CVE-2008-2734

Current 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.

Basic Data

PublishedSeptember 04, 2008
Last ModifiedAugust 08, 2017
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-399
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score7.1
SeverityHIGH
Exploitability Score8.6
Impact Score6.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3HardwareCiscoAdaptive Security Appliance 55008.0*******
    2.3HardwareCiscoAdaptive Security Appliance 55008.1*******

Vulnerable Software List

VendorProductVersions
Cisco Adaptive Security Appliance 5500 8.0, 8.1

References

NameSourceURLTags
31730http://secunia.com/advisories/31730SECUNIA
20080903 Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Remote Access VPN and SIP Vulnerabilities in Cisco PIX and Cisco ASAhttp://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asaCISCO
20080903 Remote Access VPN and SIP Vulnerabilities in Cisco PIX and Cisco ASAhttp://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtmlCISCO
30998http://www.securityfocus.com/bid/30998BID
1020812http://www.securitytracker.com/id?1020812SECTRACK
cisco-asa-sslvpn-dos(44868)https://exchange.xforce.ibmcloud.com/vulnerabilities/44868XF