Answer in brief
CVE-2023-20109 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps Cisco/Cisco IOS XE Software (generic), Cisco/IOS (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Cisco/Cisco IOS XE Software (generic), Cisco/IOS (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Cisco/Cisco IOS XE Softwaregeneric | 3.7.0S || 3.7.1S || 3.7.2S || 3.7.3S || 3.7.4S || 3.7.5S || 3.7.6S || 3.7.7S || 3.7.4aS || 3.7.2tS || 3.7.0bS || 3.7.1aS || 3.3.0SG || 3.3.2SG || 3.3.1SG || 3.8.0S || 3.8.1S || 3.8.2S || 3.9.1S || 3.9.0S || 3.9.2S || 3.9.1aS || 3.9.0aS || 3.4.0SG || 3.4.2SG || 3.4.1SG || 3.4.3SG || 3.4.4SG || 3.4.5SG || 3.4.6SG || 3.4.7SG || 3.4.8SG || 3.5.0E || 3.5.1E || 3.5.2E || 3.5.3E || 3.10.0S || 3.10.1S || 3.10.2S || 3.10.3S || 3.10.4S || 3.10.5S || 3.10.6S || 3.10.2tS || 3.10.7S || 3.10.1xbS || 3.10.8S || 3.10.8aS || 3.10.9S || 3.10.10S || 3.11.1S || 3.11.2S || 3.11.0S || 3.11.3S || 3.11.4S || 3.12.0S || 3.12.1S || 3.12.2S || 3.12.3S || 3.12.0aS || 3.12.4S || 3.13.0S || 3.13.1S || 3.13.2S || 3.13.3S || 3.13.4S || 3.13.5S || 3.13.2aS || 3.13.0aS || 3.13.5aS || 3.13.6S || 3.13.7S || 3.13.6aS || 3.13.7aS || 3.13.8S || 3.13.9S || 3.13.10S || 3.6.0E || 3.6.1E || 3.6.2aE || 3.6.2E || 3.6.3E || 3.6.4E || 3.6.5E || 3.6.6E || 3.6.5aE || 3.6.5bE || 3.6.7E || 3.6.8E || 3.6.7bE || 3.6.9E || 3.6.10E || 3.14.0S || 3.14.1S || 3.14.2S || 3.14.3S || 3.14.4S || 3.15.0S || 3.15.1S || 3.15.2S || 3.15.1cS || 3.15.3S || 3.15.4S || 3.16.0S || 3.16.1S || 3.16.1aS || 3.16.2S || 3.16.2aS || 3.16.0cS || 3.16.3S || 3.16.2bS || 3.16.3aS || 3.16.4S || 3.16.4aS || 3.16.4bS || 3.16.5S || 3.16.4dS || 3.16.6S || 3.16.7S || 3.16.6bS || 3.16.7aS || 3.16.7bS || 3.16.8S || 3.16.9S || 3.16.10S || 3.17.0S || 3.17.1S || 3.17.2S || 3.17.1aS || 3.17.3S || 3.17.4S || 16.1.1 || 16.1.2 || 16.1.3 || 16.2.1 || 16.2.2 || 3.8.0E || 3.8.1E || 3.8.2E || 3.8.3E || 3.8.4E || 3.8.5E || 3.8.5aE || 3.8.6E || 3.8.7E || 3.8.8E || 3.8.9E || 3.8.10E || 16.3.1 || 16.3.2 || 16.3.3 || 16.3.1a || 16.3.4 || 16.3.5 || 16.3.5b || 16.3.6 || 16.3.7 || 16.3.8 || 16.3.9 || 16.3.10 || 16.3.11 || 16.4.1 || 16.4.2 || 16.4.3 || 16.5.1 || 16.5.1a || 16.5.1b || 16.5.2 || 16.5.3 || 3.18.0aS || 3.18.0S || 3.18.1S || 3.18.2S || 3.18.3S || 3.18.4S || 3.18.0SP || 3.18.1SP || 3.18.1aSP || 3.18.1bSP || 3.18.1cSP || 3.18.2SP || 3.18.2aSP || 3.18.3SP || 3.18.4SP || 3.18.3aSP || 3.18.3bSP || 3.18.5SP || 3.18.6SP || 3.18.7SP || 3.18.8aSP || 3.18.9SP || 3.9.0E || 3.9.1E || 3.9.2E || 16.6.1 || 16.6.2 || 16.6.3 || 16.6.4 || 16.6.5 || 16.6.4a || 16.6.5a || 16.6.6 || 16.6.7 || 16.6.8 || 16.6.9 || 16.6.10 || 16.7.1 || 16.7.1a || 16.7.1b || 16.7.2 || 16.7.3 || 16.7.4 || 16.8.1 || 16.8.1a || 16.8.1b || 16.8.1s || 16.8.1c || 16.8.1d || 16.8.2 || 16.8.1e || 16.8.3 || 16.9.1 || 16.9.2 || 16.9.1a || 16.9.1b || 16.9.1s || 16.9.3 || 16.9.4 || 16.9.3a || 16.9.5 || 16.9.5f || 16.9.6 || 16.9.7 || 16.9.8 || 16.10.1 || 16.10.1a || 16.10.1b || 16.10.1s || 16.10.1c || 16.10.1e || 16.10.1d || 16.10.2 || 16.10.1f || 16.10.1g || 16.10.3 || 3.10.0E || 3.10.1E || 3.10.0cE || 3.10.2E || 3.10.3E || 16.11.1 || 16.11.1a || 16.11.1b || 16.11.2 || 16.11.1s || 16.12.1 || 16.12.1s || 16.12.1a || 16.12.1c || 16.12.1w || 16.12.2 || 16.12.1y || 16.12.2a || 16.12.3 || 16.12.8 || 16.12.2s || 16.12.1x || 16.12.1t || 16.12.4 || 16.12.3s || 16.12.3a || 16.12.4a || 16.12.5 || 16.12.6 || 16.12.1z1 || 16.12.5a || 16.12.5b || 16.12.1z2 || 16.12.6a || 16.12.7 || 16.12.9 || 3.11.0E || 3.11.1E || 3.11.2E || 3.11.3E || 3.11.1aE || 3.11.4E || 3.11.3aE || 3.11.5E || 3.11.6E || 3.11.7E || 3.11.8E || 17.1.1 || 17.1.1a || 17.1.1s || 17.1.1t || 17.1.3 || 17.2.1 || 17.2.1r || 17.2.1a || 17.2.1v || 17.2.2 || 17.2.3 || 17.3.1 || 17.3.2 || 17.3.3 || 17.3.1a || 17.3.1w || 17.3.2a || 17.3.1x || 17.3.1z || 17.3.4 || 17.3.5 || 17.3.4a || 17.3.6 || 17.3.4b || 17.3.4c || 17.3.5a || 17.3.5b || 17.3.7 || 17.4.1 || 17.4.2 || 17.4.1a || 17.4.1b || 17.4.2a || 17.5.1 || 17.5.1a || 17.5.1c || 17.6.1 || 17.6.2 || 17.6.1w || 17.6.1a || 17.6.1x || 17.6.3 || 17.6.1y || 17.6.1z || 17.6.3a || 17.6.4 || 17.6.1z1 || 17.6.5 || 17.6.5a || 17.7.1 || 17.7.1a || 17.7.1b || 17.7.2 || 17.10.1 || 17.10.1a || 17.10.1b || 17.8.1 || 17.8.1a || 17.9.1 || 17.9.1w || 17.9.2 || 17.9.1a || 17.9.1x || 17.9.1y || 17.9.3 || 17.9.2a || 17.9.1x1 || 17.9.3a || 17.9.1y1 || 17.11.1 || 17.11.1a || 17.11.99SW | Not reported |
| Cisco/IOSgeneric | 12.4(24)T || 12.4(24)T3 || 12.4(22)T1 || 12.4(24)T5 || 12.4(24)T4 || 12.4(22)T || 12.4(24)T8 || 12.4(24)T2 || 12.4(22)T5 || 12.4(22)T4 || 12.4(24)T1 || 12.4(24)T7 || 12.4(22)T3 || 12.4(24)T6 || 12.4(22)T2 || 12.4(24)T4a || 12.4(24)T4b || 12.4(24)T3e || 12.4(24)T4c || 12.4(24)T4d || 12.4(24)T4e || 12.4(24)T3f || 12.4(24)T4f || 12.4(24)T4l || 12.4(24)MD1 || 12.4(24)MD || 12.4(24)MD3 || 12.4(24)MD2 || 12.4(22)MD1 || 12.4(22)MD2 || 12.4(24)MD5 || 12.4(22)MD || 12.4(24)MD4 || 12.4(24)MD6 || 12.4(24)MD7 || 12.4(22)XR5 || 12.4(22)XR4 || 12.4(22)XR7 || 12.4(22)XR2 || 12.4(22)XR6 || 12.4(22)XR10 || 12.4(22)XR1 || 12.4(22)XR9 || 12.4(22)XR3 || 12.4(22)XR8 || 12.4(22)XR11 || 12.4(22)XR12 || 12.4(22)MDA3 || 12.4(24)MDA5 || 12.4(22)MDA5 || 12.4(24)MDA3 || 12.4(22)MDA4 || 12.4(24)MDA4 || 12.4(24)MDA1 || 12.4(22)MDA || 12.4(22)MDA2 || 12.4(22)MDA1 || 12.4(24)MDA2 || 12.4(22)MDA6 || 12.4(24)MDA6 || 12.4(24)MDA7 || 12.4(24)MDA8 || 12.4(24)MDA10 || 12.4(24)MDA9 || 12.4(24)MDA11 || 12.4(24)MDA12 || 12.4(24)MDA13 || 12.4(24)YG3 || 12.4(24)YG4 || 12.4(24)YG1 || 12.4(24)YG2 || 12.4(24)YG || 15.0(1)M1 || 15.0(1)M5 || 15.0(1)M4 || 15.0(1)M3 || 15.0(1)M2 || 15.0(1)M6 || 15.0(1)M || 15.0(1)M7 || 15.0(1)M10 || 15.0(1)M9 || 15.0(1)M8 || 15.0(1)XA2 || 15.0(1)XA4 || 15.0(1)XA1 || 15.0(1)XA3 || 15.0(1)XA || 15.0(1)XA5 || 15.1(2)T || 15.1(1)T4 || 15.1(3)T2 || 15.1(1)T1 || 15.1(2)T0a || 15.1(3)T3 || 15.1(1)T3 || 15.1(2)T3 || 15.1(2)T4 || 15.1(1)T2 || 15.1(3)T || 15.1(2)T2a || 15.1(3)T1 || 15.1(1)T || 15.1(2)T2 || 15.1(2)T1 || 15.1(2)T5 || 15.1(3)T4 || 15.1(1)T5 || 15.1(1)XB || 15.0(1)S2 || 15.0(1)S1 || 15.0(1)S || 15.0(1)S3a || 15.0(1)S4 || 15.0(1)S5 || 15.0(1)S4a || 15.0(1)S6 || 15.2(1)S || 15.2(2)S || 15.2(1)S1 || 15.2(4)S || 15.2(1)S2 || 15.2(2)S1 || 15.2(2)S2 || 15.2(2)S0a || 15.2(2)S0c || 15.2(4)S1 || 15.2(4)S4 || 15.2(4)S6 || 15.2(4)S2 || 15.2(4)S5 || 15.2(4)S3 || 15.2(4)S3a || 15.2(4)S4a || 15.2(4)S7 || 15.3(1)T || 15.3(2)T || 15.3(1)T1 || 15.3(1)T2 || 15.3(1)T3 || 15.3(1)T4 || 15.3(2)T1 || 15.3(2)T2 || 15.3(2)T3 || 15.3(2)T4 || 15.0(2)EY || 15.0(2)EY1 || 15.0(2)EY2 || 15.0(2)EY3 || 15.1(2)S || 15.1(1)S || 15.1(1)S1 || 15.1(3)S || 15.1(1)S2 || 15.1(2)S1 || 15.1(2)S2 || 15.1(3)S1 || 15.1(3)S0a || 15.1(3)S2 || 15.1(3)S4 || 15.1(3)S3 || 15.1(3)S5 || 15.1(3)S6 || 15.1(3)S5a || 15.1(4)M3 || 15.1(4)M || 15.1(4)M1 || 15.1(4)M2 || 15.1(4)M6 || 15.1(4)M5 || 15.1(4)M4 || 15.1(4)M7 || 15.1(4)M3a || 15.1(4)M10 || 15.1(4)M8 || 15.1(4)M9 || 15.0(2)SE || 15.0(2)SE1 || 15.0(2)SE2 || 15.0(2)SE3 || 15.0(2)SE4 || 15.0(2)SE5 || 15.0(2)SE6 || 15.0(2)SE7 || 15.0(2)SE8 || 15.0(2)SE9 || 15.0(2)SE10 || 15.0(2)SE11 || 15.0(2)SE10a || 15.0(2)SE12 || 15.0(2)SE13 || 15.1(2)GC || 15.1(2)GC1 || 15.1(2)GC2 || 15.1(4)GC || 15.1(4)GC1 || 15.1(4)GC2 || 15.1(1)SG || 15.1(2)SG || 15.1(1)SG1 || 15.1(1)SG2 || 15.1(2)SG1 || 15.1(2)SG2 || 15.1(2)SG3 || 15.1(2)SG4 || 15.1(2)SG5 || 15.1(2)SG6 || 15.1(2)SG7 || 15.1(2)SG8 || 15.0(1)MR || 15.0(2)MR || 15.2(4)M || 15.2(4)M1 || 15.2(4)M2 || 15.2(4)M4 || 15.2(4)M3 || 15.2(4)M5 || 15.2(4)M8 || 15.2(4)M10 || 15.2(4)M7 || 15.2(4)M6 || 15.2(4)M9 || 15.2(4)M6a || 15.2(4)M11 || 12.4(24)MDB || 12.4(24)MDB1 || 12.4(24)MDB3 || 12.4(24)MDB4 || 12.4(24)MDB5 || 12.4(24)MDB6 || 12.4(24)MDB7 || 12.4(24)MDB5a || 12.4(24)MDB8 || 12.4(24)MDB9 || 12.4(24)MDB10 || 12.4(24)MDB11 || 12.4(24)MDB12 || 12.4(24)MDB13 || 12.4(24)MDB14 || 12.4(24)MDB15 || 12.4(24)MDB16 || 12.4(24)MDB17 || 12.4(24)MDB18 || 12.4(24)MDB19 || 15.0(2)EX || 15.0(2)EX1 || 15.0(2)EX2 || 15.0(2)EX3 || 15.0(2)EX4 || 15.0(2)EX5 || 15.0(2)EX8 || 15.0(2a)EX5 || 15.0(2)EX10 || 15.0(2)EX11 || 15.0(2)EX13 || 15.0(2)EX12 || 15.2(1)GC || 15.2(1)GC1 || 15.2(1)GC2 || 15.2(2)GC || 15.2(3)GC || 15.2(3)GC1 || 15.2(4)GC || 15.2(4)GC1 || 15.2(4)GC2 || 15.2(4)GC3 || 15.1(1)SY || 15.1(1)SY1 || 15.1(2)SY || 15.1(2)SY1 || 15.1(2)SY2 || 15.1(1)SY2 || 15.1(1)SY3 || 15.1(2)SY3 || 15.1(1)SY4 || 15.1(2)SY4 || 15.1(1)SY5 || 15.1(2)SY5 || 15.1(2)SY4a || 15.1(1)SY6 || 15.1(2)SY6 || 15.1(2)SY7 || 15.1(2)SY8 || 15.1(2)SY9 || 15.1(2)SY10 || 15.1(2)SY11 || 15.1(2)SY12 || 15.1(2)SY13 || 15.1(2)SY14 || 15.1(2)SY15 || 15.1(2)SY16 || 15.3(1)S || 15.3(2)S || 15.3(3)S || 15.3(1)S2 || 15.3(1)S1 || 15.3(2)S2 || 15.3(2)S1 || 15.3(3)S1 || 15.3(3)S2 || 15.3(3)S3 || 15.3(3)S6 || 15.3(3)S4 || 15.3(3)S1a || 15.3(3)S5 || 15.3(3)S7 || 15.3(3)S8 || 15.3(3)S9 || 15.3(3)S10 || 15.3(3)S8a || 15.4(1)T || 15.4(2)T || 15.4(1)T2 || 15.4(1)T1 || 15.4(1)T3 || 15.4(2)T1 || 15.4(2)T3 || 15.4(2)T2 || 15.4(1)T4 || 15.4(2)T4 || 15.0(2)EA || 15.0(2)EA1 || 15.2(1)E || 15.2(2)E || 15.2(1)E1 || 15.2(3)E || 15.2(1)E2 || 15.2(1)E3 || 15.2(2)E1 || 15.2(4)E || 15.2(3)E1 || 15.2(2)E2 || 15.2(2a)E1 || 15.2(2)E3 || 15.2(2a)E2 || 15.2(3)E2 || 15.2(3a)E || 15.2(3)E3 || 15.2(4)E1 || 15.2(2)E4 || 15.2(2)E5 || 15.2(4)E2 || 15.2(3)E4 || 15.2(5)E || 15.2(4)E3 || 15.2(2)E6 || 15.2(5a)E || 15.2(5)E1 || 15.2(5b)E || 15.2(2)E5a || 15.2(5c)E || 15.2(3)E5 || 15.2(2)E5b || 15.2(5a)E1 || 15.2(4)E4 || 15.2(2)E7 || 15.2(5)E2 || 15.2(6)E || 15.2(5)E2b || 15.2(4)E5 || 15.2(5)E2c || 15.2(2)E8 || 15.2(6)E0a || 15.2(6)E1 || 15.2(2)E7b || 15.2(4)E5a || 15.2(6)E0c || 15.2(4)E6 || 15.2(6)E2 || 15.2(2)E9 || 15.2(4)E7 || 15.2(7)E || 15.2(2)E10 || 15.2(4)E8 || 15.2(6)E2a || 15.2(6)E2b || 15.2(7)E1 || 15.2(7)E0a || 15.2(7)E0b || 15.2(7)E0s || 15.2(6)E3 || 15.2(4)E9 || 15.2(7)E2 || 15.2(7a)E0b || 15.2(4)E10 || 15.2(7)E3 || 15.2(7)E1a || 15.2(7b)E0b || 15.2(7)E2a || 15.2(4)E10a || 15.2(7)E4 || 15.2(7)E3k || 15.2(8)E || 15.2(8)E1 || 15.2(7)E5 || 15.2(7)E6 || 15.2(8)E2 || 15.2(4)E10d || 15.2(7)E7 || 15.2(8)E3 || 15.2(7)E8 || 15.2(8)E4 || 15.1(3)MRA || 15.1(3)MRA1 || 15.1(3)MRA2 || 15.1(3)MRA3 || 15.1(3)MRA4 || 15.1(3)SVB1 || 15.1(3)SVB2 || 15.4(1)S || 15.4(2)S || 15.4(3)S || 15.4(1)S1 || 15.4(1)S2 || 15.4(2)S1 || 15.4(1)S3 || 15.4(3)S1 || 15.4(2)S2 || 15.4(3)S2 || 15.4(3)S3 || 15.4(1)S4 || 15.4(2)S3 || 15.4(2)S4 || 15.4(3)S4 || 15.4(3)S5 || 15.4(3)S6 || 15.4(3)S7 || 15.4(3)S6a || 15.4(3)S8 || 15.4(3)S9 || 15.4(3)S10 || 15.3(3)M || 15.3(3)M1 || 15.3(3)M2 || 15.3(3)M3 || 15.3(3)M5 || 15.3(3)M4 || 15.3(3)M6 || 15.3(3)M7 || 15.3(3)M8 || 15.3(3)M9 || 15.3(3)M10 || 15.3(3)M8a || 15.0(2)EZ || 15.1(3)SVD || 15.1(3)SVD1 || 15.1(3)SVD2 || 15.2(1)EY || 15.0(2)EJ || 15.0(2)EJ1 || 15.2(1)SY || 15.2(1)SY1 || 15.2(1)SY0a || 15.2(1)SY2 || 15.2(2)SY || 15.2(1)SY1a || 15.2(2)SY1 || 15.2(2)SY2 || 15.2(1)SY3 || 15.2(1)SY4 || 15.2(2)SY3 || 15.2(1)SY5 || 15.2(1)SY6 || 15.2(1)SY7 || 15.2(1)SY8 || 15.2(5)EX || 15.1(3)SVF || 15.1(3)SVF1 || 15.1(3)SVE || 15.4(3)M || 15.4(3)M1 || 15.4(3)M2 || 15.4(3)M3 || 15.4(3)M4 || 15.4(3)M5 || 15.4(3)M6 || 15.4(3)M7 || 15.4(3)M6a || 15.4(3)M8 || 15.4(3)M9 || 15.4(3)M10 || 15.0(2)EK || 15.0(2)EK1 || 15.4(1)CG || 15.4(1)CG1 || 15.4(2)CG || 15.5(1)S || 15.5(2)S || 15.5(1)S1 || 15.5(3)S || 15.5(1)S2 || 15.5(1)S3 || 15.5(2)S1 || 15.5(2)S2 || 15.5(3)S1 || 15.5(3)S1a || 15.5(2)S3 || 15.5(3)S2 || 15.5(3)S0a || 15.5(3)S3 || 15.5(1)S4 || 15.5(2)S4 || 15.5(3)S4 || 15.5(3)S5 || 15.5(3)S6 || 15.5(3)S6a || 15.5(3)S7 || 15.5(3)S6b || 15.5(3)S8 || 15.5(3)S9 || 15.5(3)S10 || 15.5(3)S9a || 15.1(3)SVG || 15.2(2)EB || 15.2(2)EB1 || 15.2(2)EB2 || 15.2(6)EB || 15.5(1)T || 15.5(1)T1 || 15.5(2)T || 15.5(1)T2 || 15.5(1)T3 || 15.5(2)T1 || 15.5(2)T2 || 15.5(2)T3 || 15.5(2)T4 || 15.5(1)T4 || 15.2(2)EA || 15.2(2)EA1 || 15.2(2)EA2 || 15.2(3)EA || 15.2(4)EA || 15.2(4)EA1 || 15.2(2)EA3 || 15.2(4)EA3 || 15.2(5)EA || 15.2(4)EA4 || 15.2(4)EA5 || 15.2(4)EA6 || 15.2(4)EA7 || 15.2(4)EA8 || 15.2(4)EA9 || 15.2(4)EA9a || 15.5(3)M || 15.5(3)M1 || 15.5(3)M0a || 15.5(3)M2 || 15.5(3)M3 || 15.5(3)M4 || 15.5(3)M4a || 15.5(3)M5 || 15.5(3)M6 || 15.5(3)M7 || 15.5(3)M6a || 15.5(3)M8 || 15.5(3)M9 || 15.5(3)M10 || 15.5(3)SN || 15.6(1)S || 15.6(2)S || 15.6(2)S1 || 15.6(1)S1 || 15.6(1)S2 || 15.6(2)S2 || 15.6(1)S3 || 15.6(2)S3 || 15.6(1)S4 || 15.6(2)S4 || 15.6(1)T || 15.6(2)T || 15.6(1)T0a || 15.6(1)T1 || 15.6(2)T1 || 15.6(1)T2 || 15.6(2)T2 || 15.6(1)T3 || 15.6(2)T3 || 15.3(1)SY || 15.3(1)SY1 || 15.3(1)SY2 || 15.6(2)SP || 15.6(2)SP1 || 15.6(2)SP2 || 15.6(2)SP3 || 15.6(2)SP4 || 15.6(2)SP5 || 15.6(2)SP6 || 15.6(2)SP7 || 15.6(2)SP8 || 15.6(2)SP9 || 15.6(2)SP10 || 15.6(2)SN || 15.6(3)M || 15.6(3)M1 || 15.6(3)M0a || 15.6(3)M1b || 15.6(3)M2 || 15.6(3)M2a || 15.6(3)M3 || 15.6(3)M3a || 15.6(3)M4 || 15.6(3)M5 || 15.6(3)M6 || 15.6(3)M7 || 15.6(3)M6a || 15.6(3)M6b || 15.6(3)M8 || 15.6(3)M9 || 15.1(3)SVJ2 || 15.2(4)EC1 || 15.2(4)EC2 || 15.4(1)SY || 15.4(1)SY1 || 15.4(1)SY2 || 15.4(1)SY3 || 15.4(1)SY4 || 15.5(1)SY || 15.5(1)SY1 || 15.5(1)SY2 || 15.5(1)SY3 || 15.5(1)SY4 || 15.5(1)SY5 || 15.5(1)SY6 || 15.5(1)SY7 || 15.5(1)SY8 || 15.5(1)SY9 || 15.5(1)SY10 || 15.5(1)SY11 || 15.7(3)M || 15.7(3)M1 || 15.7(3)M0a || 15.7(3)M3 || 15.7(3)M2 || 15.7(3)M4 || 15.7(3)M5 || 15.7(3)M4a || 15.7(3)M4b || 15.7(3)M6 || 15.7(3)M7 || 15.7(3)M8 || 15.7(3)M9 || 15.8(3)M || 15.8(3)M1 || 15.8(3)M0a || 15.8(3)M0b || 15.8(3)M2 || 15.8(3)M1a || 15.8(3)M3 || 15.8(3)M2a || 15.8(3)M4 || 15.8(3)M3a || 15.8(3)M3b || 15.8(3)M5 || 15.8(3)M6 || 15.8(3)M7 || 15.8(3)M8 || 15.8(3)M9 || 15.8(3)M10 || 15.9(3)M || 15.9(3)M1 || 15.9(3)M0a || 15.9(3)M2 || 15.9(3)M3 || 15.9(3)M2a || 15.9(3)M3a || 15.9(3)M4 || 15.9(3)M3b || 15.9(3)M5 || 15.9(3)M4a || 15.9(3)M6 || 15.9(3)M7 || 15.9(3)M6a || 15.9(3)M6b || 15.9(3)M7a | Not reported |
Published upstream
Sep 27, 2023
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Oct 10, 2023
Evidence: source:kev:kev:kev:recordA vulnerability in the Cisco Group Encrypted Transport VPN (GET VPN) feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute arbitrary code on an affected device or cause the device to crash. This vulnerability is due to insufficient validation of attributes in the Group Domain of Interpretation (GDOI) and G-IKEv2 protocols of the GET VPN feature. An attacker could exploit this vulnerability by either compromising an installed key server or modifying the configuration of a group member to point to a key server that is controlled by the attacker. A successful exploit could allow the attacker to execute arbitrary code and gain full control of the affected system or cause the affected system to reload, resulting in a denial of service (DoS) condition. For more information, see the Details ["#details"] section of this advisory.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-20109 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps Cisco/Cisco IOS XE Software (generic), Cisco/IOS (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Cisco/Cisco IOS XE Software (generic), Cisco/IOS (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Cisco/Cisco IOS XE Softwaregeneric | 3.7.0S || 3.7.1S || 3.7.2S || 3.7.3S || 3.7.4S || 3.7.5S || 3.7.6S || 3.7.7S || 3.7.4aS || 3.7.2tS || 3.7.0bS || 3.7.1aS || 3.3.0SG || 3.3.2SG || 3.3.1SG || 3.8.0S || 3.8.1S || 3.8.2S || 3.9.1S || 3.9.0S || 3.9.2S || 3.9.1aS || 3.9.0aS || 3.4.0SG || 3.4.2SG || 3.4.1SG || 3.4.3SG || 3.4.4SG || 3.4.5SG || 3.4.6SG || 3.4.7SG || 3.4.8SG || 3.5.0E || 3.5.1E || 3.5.2E || 3.5.3E || 3.10.0S || 3.10.1S || 3.10.2S || 3.10.3S || 3.10.4S || 3.10.5S || 3.10.6S || 3.10.2tS || 3.10.7S || 3.10.1xbS || 3.10.8S || 3.10.8aS || 3.10.9S || 3.10.10S || 3.11.1S || 3.11.2S || 3.11.0S || 3.11.3S || 3.11.4S || 3.12.0S || 3.12.1S || 3.12.2S || 3.12.3S || 3.12.0aS || 3.12.4S || 3.13.0S || 3.13.1S || 3.13.2S || 3.13.3S || 3.13.4S || 3.13.5S || 3.13.2aS || 3.13.0aS || 3.13.5aS || 3.13.6S || 3.13.7S || 3.13.6aS || 3.13.7aS || 3.13.8S || 3.13.9S || 3.13.10S || 3.6.0E || 3.6.1E || 3.6.2aE || 3.6.2E || 3.6.3E || 3.6.4E || 3.6.5E || 3.6.6E || 3.6.5aE || 3.6.5bE || 3.6.7E || 3.6.8E || 3.6.7bE || 3.6.9E || 3.6.10E || 3.14.0S || 3.14.1S || 3.14.2S || 3.14.3S || 3.14.4S || 3.15.0S || 3.15.1S || 3.15.2S || 3.15.1cS || 3.15.3S || 3.15.4S || 3.16.0S || 3.16.1S || 3.16.1aS || 3.16.2S || 3.16.2aS || 3.16.0cS || 3.16.3S || 3.16.2bS || 3.16.3aS || 3.16.4S || 3.16.4aS || 3.16.4bS || 3.16.5S || 3.16.4dS || 3.16.6S || 3.16.7S || 3.16.6bS || 3.16.7aS || 3.16.7bS || 3.16.8S || 3.16.9S || 3.16.10S || 3.17.0S || 3.17.1S || 3.17.2S || 3.17.1aS || 3.17.3S || 3.17.4S || 16.1.1 || 16.1.2 || 16.1.3 || 16.2.1 || 16.2.2 || 3.8.0E || 3.8.1E || 3.8.2E || 3.8.3E || 3.8.4E || 3.8.5E || 3.8.5aE || 3.8.6E || 3.8.7E || 3.8.8E || 3.8.9E || 3.8.10E || 16.3.1 || 16.3.2 || 16.3.3 || 16.3.1a || 16.3.4 || 16.3.5 || 16.3.5b || 16.3.6 || 16.3.7 || 16.3.8 || 16.3.9 || 16.3.10 || 16.3.11 || 16.4.1 || 16.4.2 || 16.4.3 || 16.5.1 || 16.5.1a || 16.5.1b || 16.5.2 || 16.5.3 || 3.18.0aS || 3.18.0S || 3.18.1S || 3.18.2S || 3.18.3S || 3.18.4S || 3.18.0SP || 3.18.1SP || 3.18.1aSP || 3.18.1bSP || 3.18.1cSP || 3.18.2SP || 3.18.2aSP || 3.18.3SP || 3.18.4SP || 3.18.3aSP || 3.18.3bSP || 3.18.5SP || 3.18.6SP || 3.18.7SP || 3.18.8aSP || 3.18.9SP || 3.9.0E || 3.9.1E || 3.9.2E || 16.6.1 || 16.6.2 || 16.6.3 || 16.6.4 || 16.6.5 || 16.6.4a || 16.6.5a || 16.6.6 || 16.6.7 || 16.6.8 || 16.6.9 || 16.6.10 || 16.7.1 || 16.7.1a || 16.7.1b || 16.7.2 || 16.7.3 || 16.7.4 || 16.8.1 || 16.8.1a || 16.8.1b || 16.8.1s || 16.8.1c || 16.8.1d || 16.8.2 || 16.8.1e || 16.8.3 || 16.9.1 || 16.9.2 || 16.9.1a || 16.9.1b || 16.9.1s || 16.9.3 || 16.9.4 || 16.9.3a || 16.9.5 || 16.9.5f || 16.9.6 || 16.9.7 || 16.9.8 || 16.10.1 || 16.10.1a || 16.10.1b || 16.10.1s || 16.10.1c || 16.10.1e || 16.10.1d || 16.10.2 || 16.10.1f || 16.10.1g || 16.10.3 || 3.10.0E || 3.10.1E || 3.10.0cE || 3.10.2E || 3.10.3E || 16.11.1 || 16.11.1a || 16.11.1b || 16.11.2 || 16.11.1s || 16.12.1 || 16.12.1s || 16.12.1a || 16.12.1c || 16.12.1w || 16.12.2 || 16.12.1y || 16.12.2a || 16.12.3 || 16.12.8 || 16.12.2s || 16.12.1x || 16.12.1t || 16.12.4 || 16.12.3s || 16.12.3a || 16.12.4a || 16.12.5 || 16.12.6 || 16.12.1z1 || 16.12.5a || 16.12.5b || 16.12.1z2 || 16.12.6a || 16.12.7 || 16.12.9 || 3.11.0E || 3.11.1E || 3.11.2E || 3.11.3E || 3.11.1aE || 3.11.4E || 3.11.3aE || 3.11.5E || 3.11.6E || 3.11.7E || 3.11.8E || 17.1.1 || 17.1.1a || 17.1.1s || 17.1.1t || 17.1.3 || 17.2.1 || 17.2.1r || 17.2.1a || 17.2.1v || 17.2.2 || 17.2.3 || 17.3.1 || 17.3.2 || 17.3.3 || 17.3.1a || 17.3.1w || 17.3.2a || 17.3.1x || 17.3.1z || 17.3.4 || 17.3.5 || 17.3.4a || 17.3.6 || 17.3.4b || 17.3.4c || 17.3.5a || 17.3.5b || 17.3.7 || 17.4.1 || 17.4.2 || 17.4.1a || 17.4.1b || 17.4.2a || 17.5.1 || 17.5.1a || 17.5.1c || 17.6.1 || 17.6.2 || 17.6.1w || 17.6.1a || 17.6.1x || 17.6.3 || 17.6.1y || 17.6.1z || 17.6.3a || 17.6.4 || 17.6.1z1 || 17.6.5 || 17.6.5a || 17.7.1 || 17.7.1a || 17.7.1b || 17.7.2 || 17.10.1 || 17.10.1a || 17.10.1b || 17.8.1 || 17.8.1a || 17.9.1 || 17.9.1w || 17.9.2 || 17.9.1a || 17.9.1x || 17.9.1y || 17.9.3 || 17.9.2a || 17.9.1x1 || 17.9.3a || 17.9.1y1 || 17.11.1 || 17.11.1a || 17.11.99SW | Not reported |
| Cisco/IOSgeneric | 12.4(24)T || 12.4(24)T3 || 12.4(22)T1 || 12.4(24)T5 || 12.4(24)T4 || 12.4(22)T || 12.4(24)T8 || 12.4(24)T2 || 12.4(22)T5 || 12.4(22)T4 || 12.4(24)T1 || 12.4(24)T7 || 12.4(22)T3 || 12.4(24)T6 || 12.4(22)T2 || 12.4(24)T4a || 12.4(24)T4b || 12.4(24)T3e || 12.4(24)T4c || 12.4(24)T4d || 12.4(24)T4e || 12.4(24)T3f || 12.4(24)T4f || 12.4(24)T4l || 12.4(24)MD1 || 12.4(24)MD || 12.4(24)MD3 || 12.4(24)MD2 || 12.4(22)MD1 || 12.4(22)MD2 || 12.4(24)MD5 || 12.4(22)MD || 12.4(24)MD4 || 12.4(24)MD6 || 12.4(24)MD7 || 12.4(22)XR5 || 12.4(22)XR4 || 12.4(22)XR7 || 12.4(22)XR2 || 12.4(22)XR6 || 12.4(22)XR10 || 12.4(22)XR1 || 12.4(22)XR9 || 12.4(22)XR3 || 12.4(22)XR8 || 12.4(22)XR11 || 12.4(22)XR12 || 12.4(22)MDA3 || 12.4(24)MDA5 || 12.4(22)MDA5 || 12.4(24)MDA3 || 12.4(22)MDA4 || 12.4(24)MDA4 || 12.4(24)MDA1 || 12.4(22)MDA || 12.4(22)MDA2 || 12.4(22)MDA1 || 12.4(24)MDA2 || 12.4(22)MDA6 || 12.4(24)MDA6 || 12.4(24)MDA7 || 12.4(24)MDA8 || 12.4(24)MDA10 || 12.4(24)MDA9 || 12.4(24)MDA11 || 12.4(24)MDA12 || 12.4(24)MDA13 || 12.4(24)YG3 || 12.4(24)YG4 || 12.4(24)YG1 || 12.4(24)YG2 || 12.4(24)YG || 15.0(1)M1 || 15.0(1)M5 || 15.0(1)M4 || 15.0(1)M3 || 15.0(1)M2 || 15.0(1)M6 || 15.0(1)M || 15.0(1)M7 || 15.0(1)M10 || 15.0(1)M9 || 15.0(1)M8 || 15.0(1)XA2 || 15.0(1)XA4 || 15.0(1)XA1 || 15.0(1)XA3 || 15.0(1)XA || 15.0(1)XA5 || 15.1(2)T || 15.1(1)T4 || 15.1(3)T2 || 15.1(1)T1 || 15.1(2)T0a || 15.1(3)T3 || 15.1(1)T3 || 15.1(2)T3 || 15.1(2)T4 || 15.1(1)T2 || 15.1(3)T || 15.1(2)T2a || 15.1(3)T1 || 15.1(1)T || 15.1(2)T2 || 15.1(2)T1 || 15.1(2)T5 || 15.1(3)T4 || 15.1(1)T5 || 15.1(1)XB || 15.0(1)S2 || 15.0(1)S1 || 15.0(1)S || 15.0(1)S3a || 15.0(1)S4 || 15.0(1)S5 || 15.0(1)S4a || 15.0(1)S6 || 15.2(1)S || 15.2(2)S || 15.2(1)S1 || 15.2(4)S || 15.2(1)S2 || 15.2(2)S1 || 15.2(2)S2 || 15.2(2)S0a || 15.2(2)S0c || 15.2(4)S1 || 15.2(4)S4 || 15.2(4)S6 || 15.2(4)S2 || 15.2(4)S5 || 15.2(4)S3 || 15.2(4)S3a || 15.2(4)S4a || 15.2(4)S7 || 15.3(1)T || 15.3(2)T || 15.3(1)T1 || 15.3(1)T2 || 15.3(1)T3 || 15.3(1)T4 || 15.3(2)T1 || 15.3(2)T2 || 15.3(2)T3 || 15.3(2)T4 || 15.0(2)EY || 15.0(2)EY1 || 15.0(2)EY2 || 15.0(2)EY3 || 15.1(2)S || 15.1(1)S || 15.1(1)S1 || 15.1(3)S || 15.1(1)S2 || 15.1(2)S1 || 15.1(2)S2 || 15.1(3)S1 || 15.1(3)S0a || 15.1(3)S2 || 15.1(3)S4 || 15.1(3)S3 || 15.1(3)S5 || 15.1(3)S6 || 15.1(3)S5a || 15.1(4)M3 || 15.1(4)M || 15.1(4)M1 || 15.1(4)M2 || 15.1(4)M6 || 15.1(4)M5 || 15.1(4)M4 || 15.1(4)M7 || 15.1(4)M3a || 15.1(4)M10 || 15.1(4)M8 || 15.1(4)M9 || 15.0(2)SE || 15.0(2)SE1 || 15.0(2)SE2 || 15.0(2)SE3 || 15.0(2)SE4 || 15.0(2)SE5 || 15.0(2)SE6 || 15.0(2)SE7 || 15.0(2)SE8 || 15.0(2)SE9 || 15.0(2)SE10 || 15.0(2)SE11 || 15.0(2)SE10a || 15.0(2)SE12 || 15.0(2)SE13 || 15.1(2)GC || 15.1(2)GC1 || 15.1(2)GC2 || 15.1(4)GC || 15.1(4)GC1 || 15.1(4)GC2 || 15.1(1)SG || 15.1(2)SG || 15.1(1)SG1 || 15.1(1)SG2 || 15.1(2)SG1 || 15.1(2)SG2 || 15.1(2)SG3 || 15.1(2)SG4 || 15.1(2)SG5 || 15.1(2)SG6 || 15.1(2)SG7 || 15.1(2)SG8 || 15.0(1)MR || 15.0(2)MR || 15.2(4)M || 15.2(4)M1 || 15.2(4)M2 || 15.2(4)M4 || 15.2(4)M3 || 15.2(4)M5 || 15.2(4)M8 || 15.2(4)M10 || 15.2(4)M7 || 15.2(4)M6 || 15.2(4)M9 || 15.2(4)M6a || 15.2(4)M11 || 12.4(24)MDB || 12.4(24)MDB1 || 12.4(24)MDB3 || 12.4(24)MDB4 || 12.4(24)MDB5 || 12.4(24)MDB6 || 12.4(24)MDB7 || 12.4(24)MDB5a || 12.4(24)MDB8 || 12.4(24)MDB9 || 12.4(24)MDB10 || 12.4(24)MDB11 || 12.4(24)MDB12 || 12.4(24)MDB13 || 12.4(24)MDB14 || 12.4(24)MDB15 || 12.4(24)MDB16 || 12.4(24)MDB17 || 12.4(24)MDB18 || 12.4(24)MDB19 || 15.0(2)EX || 15.0(2)EX1 || 15.0(2)EX2 || 15.0(2)EX3 || 15.0(2)EX4 || 15.0(2)EX5 || 15.0(2)EX8 || 15.0(2a)EX5 || 15.0(2)EX10 || 15.0(2)EX11 || 15.0(2)EX13 || 15.0(2)EX12 || 15.2(1)GC || 15.2(1)GC1 || 15.2(1)GC2 || 15.2(2)GC || 15.2(3)GC || 15.2(3)GC1 || 15.2(4)GC || 15.2(4)GC1 || 15.2(4)GC2 || 15.2(4)GC3 || 15.1(1)SY || 15.1(1)SY1 || 15.1(2)SY || 15.1(2)SY1 || 15.1(2)SY2 || 15.1(1)SY2 || 15.1(1)SY3 || 15.1(2)SY3 || 15.1(1)SY4 || 15.1(2)SY4 || 15.1(1)SY5 || 15.1(2)SY5 || 15.1(2)SY4a || 15.1(1)SY6 || 15.1(2)SY6 || 15.1(2)SY7 || 15.1(2)SY8 || 15.1(2)SY9 || 15.1(2)SY10 || 15.1(2)SY11 || 15.1(2)SY12 || 15.1(2)SY13 || 15.1(2)SY14 || 15.1(2)SY15 || 15.1(2)SY16 || 15.3(1)S || 15.3(2)S || 15.3(3)S || 15.3(1)S2 || 15.3(1)S1 || 15.3(2)S2 || 15.3(2)S1 || 15.3(3)S1 || 15.3(3)S2 || 15.3(3)S3 || 15.3(3)S6 || 15.3(3)S4 || 15.3(3)S1a || 15.3(3)S5 || 15.3(3)S7 || 15.3(3)S8 || 15.3(3)S9 || 15.3(3)S10 || 15.3(3)S8a || 15.4(1)T || 15.4(2)T || 15.4(1)T2 || 15.4(1)T1 || 15.4(1)T3 || 15.4(2)T1 || 15.4(2)T3 || 15.4(2)T2 || 15.4(1)T4 || 15.4(2)T4 || 15.0(2)EA || 15.0(2)EA1 || 15.2(1)E || 15.2(2)E || 15.2(1)E1 || 15.2(3)E || 15.2(1)E2 || 15.2(1)E3 || 15.2(2)E1 || 15.2(4)E || 15.2(3)E1 || 15.2(2)E2 || 15.2(2a)E1 || 15.2(2)E3 || 15.2(2a)E2 || 15.2(3)E2 || 15.2(3a)E || 15.2(3)E3 || 15.2(4)E1 || 15.2(2)E4 || 15.2(2)E5 || 15.2(4)E2 || 15.2(3)E4 || 15.2(5)E || 15.2(4)E3 || 15.2(2)E6 || 15.2(5a)E || 15.2(5)E1 || 15.2(5b)E || 15.2(2)E5a || 15.2(5c)E || 15.2(3)E5 || 15.2(2)E5b || 15.2(5a)E1 || 15.2(4)E4 || 15.2(2)E7 || 15.2(5)E2 || 15.2(6)E || 15.2(5)E2b || 15.2(4)E5 || 15.2(5)E2c || 15.2(2)E8 || 15.2(6)E0a || 15.2(6)E1 || 15.2(2)E7b || 15.2(4)E5a || 15.2(6)E0c || 15.2(4)E6 || 15.2(6)E2 || 15.2(2)E9 || 15.2(4)E7 || 15.2(7)E || 15.2(2)E10 || 15.2(4)E8 || 15.2(6)E2a || 15.2(6)E2b || 15.2(7)E1 || 15.2(7)E0a || 15.2(7)E0b || 15.2(7)E0s || 15.2(6)E3 || 15.2(4)E9 || 15.2(7)E2 || 15.2(7a)E0b || 15.2(4)E10 || 15.2(7)E3 || 15.2(7)E1a || 15.2(7b)E0b || 15.2(7)E2a || 15.2(4)E10a || 15.2(7)E4 || 15.2(7)E3k || 15.2(8)E || 15.2(8)E1 || 15.2(7)E5 || 15.2(7)E6 || 15.2(8)E2 || 15.2(4)E10d || 15.2(7)E7 || 15.2(8)E3 || 15.2(7)E8 || 15.2(8)E4 || 15.1(3)MRA || 15.1(3)MRA1 || 15.1(3)MRA2 || 15.1(3)MRA3 || 15.1(3)MRA4 || 15.1(3)SVB1 || 15.1(3)SVB2 || 15.4(1)S || 15.4(2)S || 15.4(3)S || 15.4(1)S1 || 15.4(1)S2 || 15.4(2)S1 || 15.4(1)S3 || 15.4(3)S1 || 15.4(2)S2 || 15.4(3)S2 || 15.4(3)S3 || 15.4(1)S4 || 15.4(2)S3 || 15.4(2)S4 || 15.4(3)S4 || 15.4(3)S5 || 15.4(3)S6 || 15.4(3)S7 || 15.4(3)S6a || 15.4(3)S8 || 15.4(3)S9 || 15.4(3)S10 || 15.3(3)M || 15.3(3)M1 || 15.3(3)M2 || 15.3(3)M3 || 15.3(3)M5 || 15.3(3)M4 || 15.3(3)M6 || 15.3(3)M7 || 15.3(3)M8 || 15.3(3)M9 || 15.3(3)M10 || 15.3(3)M8a || 15.0(2)EZ || 15.1(3)SVD || 15.1(3)SVD1 || 15.1(3)SVD2 || 15.2(1)EY || 15.0(2)EJ || 15.0(2)EJ1 || 15.2(1)SY || 15.2(1)SY1 || 15.2(1)SY0a || 15.2(1)SY2 || 15.2(2)SY || 15.2(1)SY1a || 15.2(2)SY1 || 15.2(2)SY2 || 15.2(1)SY3 || 15.2(1)SY4 || 15.2(2)SY3 || 15.2(1)SY5 || 15.2(1)SY6 || 15.2(1)SY7 || 15.2(1)SY8 || 15.2(5)EX || 15.1(3)SVF || 15.1(3)SVF1 || 15.1(3)SVE || 15.4(3)M || 15.4(3)M1 || 15.4(3)M2 || 15.4(3)M3 || 15.4(3)M4 || 15.4(3)M5 || 15.4(3)M6 || 15.4(3)M7 || 15.4(3)M6a || 15.4(3)M8 || 15.4(3)M9 || 15.4(3)M10 || 15.0(2)EK || 15.0(2)EK1 || 15.4(1)CG || 15.4(1)CG1 || 15.4(2)CG || 15.5(1)S || 15.5(2)S || 15.5(1)S1 || 15.5(3)S || 15.5(1)S2 || 15.5(1)S3 || 15.5(2)S1 || 15.5(2)S2 || 15.5(3)S1 || 15.5(3)S1a || 15.5(2)S3 || 15.5(3)S2 || 15.5(3)S0a || 15.5(3)S3 || 15.5(1)S4 || 15.5(2)S4 || 15.5(3)S4 || 15.5(3)S5 || 15.5(3)S6 || 15.5(3)S6a || 15.5(3)S7 || 15.5(3)S6b || 15.5(3)S8 || 15.5(3)S9 || 15.5(3)S10 || 15.5(3)S9a || 15.1(3)SVG || 15.2(2)EB || 15.2(2)EB1 || 15.2(2)EB2 || 15.2(6)EB || 15.5(1)T || 15.5(1)T1 || 15.5(2)T || 15.5(1)T2 || 15.5(1)T3 || 15.5(2)T1 || 15.5(2)T2 || 15.5(2)T3 || 15.5(2)T4 || 15.5(1)T4 || 15.2(2)EA || 15.2(2)EA1 || 15.2(2)EA2 || 15.2(3)EA || 15.2(4)EA || 15.2(4)EA1 || 15.2(2)EA3 || 15.2(4)EA3 || 15.2(5)EA || 15.2(4)EA4 || 15.2(4)EA5 || 15.2(4)EA6 || 15.2(4)EA7 || 15.2(4)EA8 || 15.2(4)EA9 || 15.2(4)EA9a || 15.5(3)M || 15.5(3)M1 || 15.5(3)M0a || 15.5(3)M2 || 15.5(3)M3 || 15.5(3)M4 || 15.5(3)M4a || 15.5(3)M5 || 15.5(3)M6 || 15.5(3)M7 || 15.5(3)M6a || 15.5(3)M8 || 15.5(3)M9 || 15.5(3)M10 || 15.5(3)SN || 15.6(1)S || 15.6(2)S || 15.6(2)S1 || 15.6(1)S1 || 15.6(1)S2 || 15.6(2)S2 || 15.6(1)S3 || 15.6(2)S3 || 15.6(1)S4 || 15.6(2)S4 || 15.6(1)T || 15.6(2)T || 15.6(1)T0a || 15.6(1)T1 || 15.6(2)T1 || 15.6(1)T2 || 15.6(2)T2 || 15.6(1)T3 || 15.6(2)T3 || 15.3(1)SY || 15.3(1)SY1 || 15.3(1)SY2 || 15.6(2)SP || 15.6(2)SP1 || 15.6(2)SP2 || 15.6(2)SP3 || 15.6(2)SP4 || 15.6(2)SP5 || 15.6(2)SP6 || 15.6(2)SP7 || 15.6(2)SP8 || 15.6(2)SP9 || 15.6(2)SP10 || 15.6(2)SN || 15.6(3)M || 15.6(3)M1 || 15.6(3)M0a || 15.6(3)M1b || 15.6(3)M2 || 15.6(3)M2a || 15.6(3)M3 || 15.6(3)M3a || 15.6(3)M4 || 15.6(3)M5 || 15.6(3)M6 || 15.6(3)M7 || 15.6(3)M6a || 15.6(3)M6b || 15.6(3)M8 || 15.6(3)M9 || 15.1(3)SVJ2 || 15.2(4)EC1 || 15.2(4)EC2 || 15.4(1)SY || 15.4(1)SY1 || 15.4(1)SY2 || 15.4(1)SY3 || 15.4(1)SY4 || 15.5(1)SY || 15.5(1)SY1 || 15.5(1)SY2 || 15.5(1)SY3 || 15.5(1)SY4 || 15.5(1)SY5 || 15.5(1)SY6 || 15.5(1)SY7 || 15.5(1)SY8 || 15.5(1)SY9 || 15.5(1)SY10 || 15.5(1)SY11 || 15.7(3)M || 15.7(3)M1 || 15.7(3)M0a || 15.7(3)M3 || 15.7(3)M2 || 15.7(3)M4 || 15.7(3)M5 || 15.7(3)M4a || 15.7(3)M4b || 15.7(3)M6 || 15.7(3)M7 || 15.7(3)M8 || 15.7(3)M9 || 15.8(3)M || 15.8(3)M1 || 15.8(3)M0a || 15.8(3)M0b || 15.8(3)M2 || 15.8(3)M1a || 15.8(3)M3 || 15.8(3)M2a || 15.8(3)M4 || 15.8(3)M3a || 15.8(3)M3b || 15.8(3)M5 || 15.8(3)M6 || 15.8(3)M7 || 15.8(3)M8 || 15.8(3)M9 || 15.8(3)M10 || 15.9(3)M || 15.9(3)M1 || 15.9(3)M0a || 15.9(3)M2 || 15.9(3)M3 || 15.9(3)M2a || 15.9(3)M3a || 15.9(3)M4 || 15.9(3)M3b || 15.9(3)M5 || 15.9(3)M4a || 15.9(3)M6 || 15.9(3)M7 || 15.9(3)M6a || 15.9(3)M6b || 15.9(3)M7a | Not reported |
Published upstream
Sep 27, 2023
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Oct 10, 2023
Evidence: source:kev:kev:kev:recordA vulnerability in the Cisco Group Encrypted Transport VPN (GET VPN) feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute arbitrary code on an affected device or cause the device to crash. This vulnerability is due to insufficient validation of attributes in the Group Domain of Interpretation (GDOI) and G-IKEv2 protocols of the GET VPN feature. An attacker could exploit this vulnerability by either compromising an installed key server or modifying the configuration of a group member to point to a key server that is controlled by the attacker. A successful exploit could allow the attacker to execute arbitrary code and gain full control of the affected system or cause the affected system to reload, resulting in a denial of service (DoS) condition. For more information, see the Details ["#details"] section of this advisory.
Quoted source text, attributed separately from HOL analysis.