CVE-2009-2868

high

Description

Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when certificate-based authentication is enabled for IKE, allows remote attackers to cause a denial of service (Phase 1 SA exhaustion) via crafted requests, aka Bug IDs CSCsy07555 and CSCee72997.

References

http://www.vupen.com/english/advisories/2009/2759

http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8117.shtml

http://tools.cisco.com/security/center/viewAlert.x?alertId=18887

Details

Source: Mitre, NVD

Published: 2009-09-28

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High