A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve memory contents on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. An attacker could exploit this vulnerability by sending a crafted GET request to the web services interface. A successful exploit could allow the attacker to retrieve memory contents, which could lead to the disclosure of confidential information. Note: This vulnerability affects only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.
Update cisco/adaptive_security_appliance_software to 9.8.4.20; cisco/adaptive_security_appliance_software to 9.9.2..67; cisco/adaptive_security_appliance_software to 9.10.1.40; cisco/adaptive_security_appliance_software to 9.12.3.9; cisco/adaptive_security_appliance_software to 9.13.1.10; cisco/firepower_threat_defense to 6.2.3.16; cisco/firepower_threat_defense to 6.3.0.6; cisco/firepower_threat_defense to 6.4.0.9; cisco/firepower_threat_defense to 6.5.0.5 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Information Disclosure Vulnerability affects cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), Cisco/Cisco Adaptive Security Appliance (ASA) Software (generic), cisco/firepower_threat_defense (generic), cisco/firepower_threat_defense (generic), cisco/firepower_threat_defense (generic), cisco/firepower_threat_defense (generic). Severity is high. This vulnerability is known to be exploited in the wild. A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve memory contents on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. An attacker could exploit this vulnerability by sending a crafted GET request to the web services interface. A successful exploit could allow the attacker to retrieve memory contents, which could lead to the disclosure of confidential information. Note: This vulnerability affects only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve memory contents on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. An attacker could exploit this vulnerability by sending a crafted GET request to the web services interface. A successful exploit could allow the attacker to retrieve memory contents, which could lead to the disclosure of confidential information. Note: This vulnerability affects only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.
Update cisco/adaptive_security_appliance_software to 9.8.4.20; cisco/adaptive_security_appliance_software to 9.9.2..67; cisco/adaptive_security_appliance_software to 9.10.1.40; cisco/adaptive_security_appliance_software to 9.12.3.9; cisco/adaptive_security_appliance_software to 9.13.1.10; cisco/firepower_threat_defense to 6.2.3.16; cisco/firepower_threat_defense to 6.3.0.6; cisco/firepower_threat_defense to 6.4.0.9; cisco/firepower_threat_defense to 6.5.0.5 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Information Disclosure Vulnerability affects cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), cisco/adaptive_security_appliance_software (generic), Cisco/Cisco Adaptive Security Appliance (ASA) Software (generic), cisco/firepower_threat_defense (generic), cisco/firepower_threat_defense (generic), cisco/firepower_threat_defense (generic), cisco/firepower_threat_defense (generic). Severity is high. This vulnerability is known to be exploited in the wild. A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve memory contents on an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. An attacker could exploit this vulnerability by sending a crafted GET request to the web services interface. A successful exploit could allow the attacker to retrieve memory contents, which could lead to the disclosure of confidential information. Note: This vulnerability affects only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.
AI coding agents often install or upgrade packages automatically in generic. A high vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| cisco/adaptive_security_appliance_softwaregeneric | >=9.8 <9.8.4.20 | 9.8.4.20 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.9 <9.9.2..67 | 9.9.2..67 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.10 <9.10.1.40 | 9.10.1.40 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.12 <9.12.3.9 | 9.12.3.9 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.13 <9.13.1.10 | 9.13.1.10 |
| Cisco/Cisco Adaptive Security Appliance (ASA) Softwaregeneric | n/a | Not reported |
| cisco/firepower_threat_defensegeneric | >=6.2.3 <6.2.3.16 | 6.2.3.16 |
| cisco/firepower_threat_defensegeneric | >=6.3.0 <6.3.0.6 | 6.3.0.6 |
| cisco/firepower_threat_defensegeneric | >=6.4.0 <6.4.0.9 | 6.4.0.9 |
| cisco/firepower_threat_defensegeneric | >=6.5.0 <6.5.0.5 | 6.5.0.5 |
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by CVE List V5 (cvelist).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardAI coding agents often install or upgrade packages automatically in generic. A high vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| cisco/adaptive_security_appliance_softwaregeneric | >=9.8 <9.8.4.20 | 9.8.4.20 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.9 <9.9.2..67 | 9.9.2..67 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.10 <9.10.1.40 | 9.10.1.40 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.12 <9.12.3.9 | 9.12.3.9 |
| cisco/adaptive_security_appliance_softwaregeneric | >=9.13 <9.13.1.10 | 9.13.1.10 |
| Cisco/Cisco Adaptive Security Appliance (ASA) Softwaregeneric | n/a | Not reported |
| cisco/firepower_threat_defensegeneric | >=6.2.3 <6.2.3.16 | 6.2.3.16 |
| cisco/firepower_threat_defensegeneric | >=6.3.0 <6.3.0.6 | 6.3.0.6 |
| cisco/firepower_threat_defensegeneric | >=6.4.0 <6.4.0.9 | 6.4.0.9 |
| cisco/firepower_threat_defensegeneric | >=6.5.0 <6.5.0.5 | 6.5.0.5 |
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by CVE List V5 (cvelist).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard