CVE-2014-3270

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-05-20 · updated 2026-06-17
Weakness: CWE-20

Description

The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (process hang) via a malformed packet, aka Bug ID CSCul80924.

Affected products

Cisco IOS XR Software: all versions

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3270
http://www.securitytracker.com/id/1030259
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3270
http://www.securitytracker.com/id/1030259

Get alerted when CVE-2014-3270 or the next vulnerability affects your stack