VulnerabilityModified

CVE-2005-4321

HIGH 7.8EPSS 2.59%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

The Internet Key Exchange version 1 (IKEv1) implementation in Apani Networks EpiForce 1.9 and earlier running IPSec, allow remote attackers to cause a denial of service (crash) via certain IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.

CVSS 2.0: 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS: 2.59% probability · 84th percentile
CISA KEV: Not listed
Affected: apani networks/epiforce agent
Source: cve@mitre.org

References

http://secunia.com/advisories/17985/Patch, Vendor Advisory
http://www.kb.cert.org/vuls/id/226364Third Party Advisory, US Government Resource
http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=enPatch, Vendor Advisory
http://www.securityfocus.com/archive/1/419104/100/0/threaded
http://www.securityfocus.com/bid/15797/
http://www.securitytracker.com/alerts/2005/Dec/1015340.htmlPatch, Vendor Advisory
http://www.vupen.com/english/advisories/2005/2855
http://secunia.com/advisories/17985/Patch, Vendor Advisory
http://www.kb.cert.org/vuls/id/226364Third Party Advisory, US Government Resource
http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=enPatch, Vendor Advisory
http://www.securityfocus.com/archive/1/419104/100/0/threaded
http://www.securityfocus.com/bid/15797/
http://www.securitytracker.com/alerts/2005/Dec/1015340.htmlPatch, Vendor Advisory
http://www.vupen.com/english/advisories/2005/2855

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.