CVE-2005-1058

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2005-05-02 · updated 2026-06-16

Description

Cisco IOS 12.2T, 12.3 and 12.3T, when processing an ISAKMP profile that specifies XAUTH authentication after Phase 1 negotiation, may not process certain attributes in the ISAKMP profile that specifies XAUTH, which allows remote attackers to bypass XAUTH and move to Phase 2 negotiations.

Affected products

Cisco IOS: 12.2t, 12.3, 12.3t

References

http://www.cisco.com/warp/public/707/cisco-sa-20050406-xauth.shtml
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5738
http://www.cisco.com/warp/public/707/cisco-sa-20050406-xauth.shtml
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5738

Get alerted when CVE-2005-1058 or the next vulnerability affects your stack