CVE-2014-2106

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-03-27 · updated 2026-06-17
Weakness: CWE-20

Description

Cisco IOS 15.3M before 15.3(3)M2 and IOS XE 3.10.xS before 3.10.2S allow remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCug45898.

Affected products

Cisco IOS: 15.3(3)m, 15.3(3)m1
Cisco IOS XE: 3.10.0s, 3.10.1s1

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140326-sip
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140326-sip

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