CVE-2008-2734
Memory leak in the crypto functionality in Cisco Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0 before 8.0(3)14, and 8.1 before 8.1(1)4, when configured as a clientless SSL VPN endpoint, allows remote attackers to cause a denial…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.84%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Memory leak in the crypto functionality in Cisco Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0 before 8.0(3)14, and 8.1 before 8.1(1)4, when configured as a clientless SSL VPN endpoint, allows remote attackers to cause a denial of service (memory consumption and VPN hang) via a crafted SSL or HTTP packet, aka Bug ID CSCso66472.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 2.84% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- cisco/adaptive security appliance 5500
- Source
- psirt@cisco.com
References
- http://secunia.com/advisories/31730
- http://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa
- http://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml
- http://www.securityfocus.com/bid/30998
- http://www.securitytracker.com/id?1020812
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44868
- http://secunia.com/advisories/31730
- http://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa
- http://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml
- http://www.securityfocus.com/bid/30998
- http://www.securitytracker.com/id?1020812
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44868
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.