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ciscoCiscoCISCO-SA-20140924-SIP
HistorySep 24, 2014 - 4:00 p.m.

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability

2014-09-2416:00:00
tools.cisco.com
21

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.012

Percentile

84.9%

A vulnerability in the Session Initiation Protocol (SIP) implementation in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device. To exploit this vulnerability, affected devices must be configured to process SIP messages.

Cisco has released software updates that address this vulnerability.

There are no workarounds for devices that must run SIP; however, mitigations are available to limit exposure to this vulnerability.

This advisory is available at the following link:

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-sip[“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-sip”]

Note: The September 24, 2014, Cisco IOS Software Security Advisory bundled publication includes six Cisco Security Advisories. All advisories address vulnerabilities in Cisco IOS Software. Individual publication links are in Cisco Event Response: Semiannual Cisco IOS Software Security Advisory Bundled Publication at the following link:
http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep14.html[“http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep14.html”]

Affected configurations

Vulners
Node
ciscoiosMatch12.4t
OR
ciscoiosMatch15.0m
OR
ciscoiosMatch15.0xa
OR
ciscoiosMatch15.1t
OR
ciscoiosMatch15.1xb
OR
ciscoiosMatch15.0s
OR
ciscoiosMatch15.2s
OR
ciscoiosMatch15.3t
OR
ciscoiosMatch15.1s
OR
ciscoiosMatch15.1m
OR
ciscoiosMatch15.1gc
OR
ciscoiosMatch15.2m
OR
ciscoiosMatch15.2gc
OR
ciscoiosMatch15.3s
OR
ciscoiosMatch15.4t
OR
ciscoiosMatch15.4s
OR
ciscoiosMatch15.3m
OR
ciscoiosMatch15.2sc
OR
ciscoiosMatch15.2jaz
OR
ciscoiosMatch15.3xb
OR
ciscoiosMatch15.4cg
OR
ciscoiosMatch15.1svs
OR
ciscoiosMatch15.1svt
OR
ciscoiosMatch15.1svu
OR
ciscoiosMatch15.1svv
OR
ciscoiosMatch15.1svw
OR
ciscoiosMatch15.1svx
OR
ciscocisco_iosMatch3.7sxe
OR
ciscocisco_iosMatch3.8sxe
OR
ciscocisco_iosMatch3.9sxe
OR
ciscocisco_iosMatch3.10sxe
OR
ciscocisco_iosMatch3.11sxe
OR
ciscoiosMatch12.4\(24\)t
OR
ciscoiosMatch12.4\(24\)t3
OR
ciscoiosMatch12.4\(22\)t1
OR
ciscoiosMatch12.4\(24\)t5
OR
ciscoiosMatch12.4\(24\)t4
OR
ciscoiosMatch12.4\(22\)t
OR
ciscoiosMatch12.4\(24\)t8
OR
ciscoiosMatch12.4\(24\)t2
OR
ciscoiosMatch12.4\(22\)t5
OR
ciscoiosMatch12.4\(22\)t4
OR
ciscoiosMatch12.4\(24\)t1
OR
ciscoiosMatch12.4\(24\)t7
OR
ciscoiosMatch12.4\(22\)t3
OR
ciscoiosMatch12.4\(24\)t6
OR
ciscoiosMatch12.4\(22\)t2
OR
ciscoiosMatch12.4\(24\)t9
OR
ciscoiosMatch12.4\(24\)t10
OR
ciscoiosMatch12.4\(24\)t11
OR
ciscoiosMatch15.0\(1\)m1
OR
ciscoiosMatch15.0\(1\)m5
OR
ciscoiosMatch15.0\(1\)m4
OR
ciscoiosMatch15.0\(1\)m3
OR
ciscoiosMatch15.0\(1\)m2
OR
ciscoiosMatch15.0\(1\)m6
OR
ciscoiosMatch15.0\(1\)m
OR
ciscoiosMatch15.0\(1\)m7
OR
ciscoiosMatch15.0\(1\)m10
OR
ciscoiosMatch15.0\(1\)m9
OR
ciscoiosMatch15.0\(1\)m8
OR
ciscoiosMatch15.0\(1\)xa2
OR
ciscoiosMatch15.0\(1\)xa4
OR
ciscoiosMatch15.0\(1\)xa1
OR
ciscoiosMatch15.0\(1\)xa3
OR
ciscoiosMatch15.0\(1\)xa
OR
ciscoiosMatch15.0\(1\)xa5
OR
ciscoiosMatch15.1\(2\)t
OR
ciscoiosMatch15.1\(1\)t4
OR
ciscoiosMatch15.1\(3\)t2
OR
ciscoiosMatch15.1\(1\)t1
OR
ciscoiosMatch15.1\(2\)t0a
OR
ciscoiosMatch15.1\(3\)t3
OR
ciscoiosMatch15.1\(1\)t3
OR
ciscoiosMatch15.1\(2\)t3
OR
ciscoiosMatch15.1\(2\)t4
OR
ciscoiosMatch15.1\(1\)t2
OR
ciscoiosMatch15.1\(3\)t
OR
ciscoiosMatch15.1\(2\)t2a
OR
ciscoiosMatch15.1\(3\)t1
OR
ciscoiosMatch15.1\(1\)t
OR
ciscoiosMatch15.1\(2\)t2
OR
ciscoiosMatch15.1\(2\)t1
OR
ciscoiosMatch15.1\(2\)t5
OR
ciscoiosMatch15.1\(3\)t4
OR
ciscoiosMatch15.1\(1\)t5
OR
ciscoiosMatch15.1\(1\)xb
OR
ciscoiosMatch15.1\(1\)xb3
OR
ciscoiosMatch15.1\(1\)xb1
OR
ciscoiosMatch15.1\(1\)xb2
OR
ciscoiosMatch15.1\(4\)xb4
OR
ciscoiosMatch15.1\(4\)xb5
OR
ciscoiosMatch15.1\(4\)xb6
OR
ciscoiosMatch15.1\(4\)xb5a
OR
ciscoiosMatch15.1\(4\)xb7
OR
ciscoiosMatch15.1\(4\)xb8
OR
ciscoiosMatch15.1\(4\)xb8a
OR
ciscoiosMatch15.0\(1\)s2
OR
ciscoiosMatch15.0\(1\)s1
OR
ciscoiosMatch15.0\(1\)s
OR
ciscoiosMatch15.0\(1\)s4
OR
ciscoiosMatch15.2\(1\)s
OR
ciscoiosMatch15.2\(2\)s
OR
ciscoiosMatch15.2\(1\)s1
OR
ciscoiosMatch15.2\(4\)s
OR
ciscoiosMatch15.2\(1\)s2
OR
ciscoiosMatch15.2\(2\)s1
OR
ciscoiosMatch15.2\(4\)s1
OR
ciscoiosMatch15.2\(4\)s4a
OR
ciscoiosMatch15.3\(1\)t
OR
ciscoiosMatch15.3\(2\)t
OR
ciscoiosMatch15.3\(1\)t1
OR
ciscoiosMatch15.3\(1\)t2
OR
ciscoiosMatch15.3\(1\)t3
OR
ciscoiosMatch15.3\(1\)t4
OR
ciscoiosMatch15.3\(2\)t1
OR
ciscoiosMatch15.3\(2\)t2
OR
ciscoiosMatch15.3\(2\)t3
OR
ciscoiosMatch15.1\(2\)s
OR
ciscoiosMatch15.1\(1\)s
OR
ciscoiosMatch15.1\(1\)s1
OR
ciscoiosMatch15.1\(3\)s
OR
ciscoiosMatch15.1\(1\)s2
OR
ciscoiosMatch15.1\(2\)s1
OR
ciscoiosMatch15.1\(2\)s2
OR
ciscoiosMatch15.1\(3\)s1
OR
ciscoiosMatch15.1\(3\)s0a
OR
ciscoiosMatch15.1\(3\)s2
OR
ciscoiosMatch15.1\(3\)s4
OR
ciscoiosMatch15.1\(3\)s3
OR
ciscoiosMatch15.1\(3\)s5
OR
ciscoiosMatch15.1\(3\)s7
OR
ciscoiosMatch15.1\(4\)m3
OR
ciscoiosMatch15.1\(4\)m
OR
ciscoiosMatch15.1\(4\)m1
OR
ciscoiosMatch15.1\(4\)m2
OR
ciscoiosMatch15.1\(4\)m6
OR
ciscoiosMatch15.1\(4\)m5
OR
ciscoiosMatch15.1\(4\)m4
OR
ciscoiosMatch15.1\(4\)m0a
OR
ciscoiosMatch15.1\(4\)m0b
OR
ciscoiosMatch15.1\(4\)m7
OR
ciscoiosMatch15.1\(4\)m3a
OR
ciscoiosMatch15.1\(4\)m8
OR
ciscoiosMatch15.1\(2\)gc
OR
ciscoiosMatch15.1\(2\)gc1
OR
ciscoiosMatch15.1\(2\)gc2
OR
ciscoiosMatch15.1\(4\)gc
OR
ciscoiosMatch15.1\(4\)gc1
OR
ciscoiosMatch15.2\(4\)m
OR
ciscoiosMatch15.2\(4\)m1
OR
ciscoiosMatch15.2\(4\)m2
OR
ciscoiosMatch15.2\(4\)m4
OR
ciscoiosMatch15.2\(4\)m3
OR
ciscoiosMatch15.2\(4\)m5
OR
ciscoiosMatch15.2\(4\)m6
OR
ciscoiosMatch15.2\(4\)m6b
OR
ciscoiosMatch15.2\(4\)m6a
OR
ciscoiosMatch15.2\(1\)gc
OR
ciscoiosMatch15.2\(1\)gc1
OR
ciscoiosMatch15.2\(1\)gc2
OR
ciscoiosMatch15.2\(2\)gc
OR
ciscoiosMatch15.2\(3\)gc
OR
ciscoiosMatch15.2\(3\)gc1
OR
ciscoiosMatch15.2\(4\)gc
OR
ciscoiosMatch15.2\(4\)gc1
OR
ciscoiosMatch15.2\(4\)gc2
OR
ciscoiosMatch15.3\(1\)s
OR
ciscoiosMatch15.3\(2\)s
OR
ciscoiosMatch15.3\(3\)s
OR
ciscoiosMatch15.3\(1\)s2
OR
ciscoiosMatch15.3\(2\)s2
OR
ciscoiosMatch15.3\(2\)s1
OR
ciscoiosMatch15.3\(3\)s1
OR
ciscoiosMatch15.3\(3\)s2
OR
ciscoiosMatch15.3\(3\)s3
OR
ciscoiosMatch15.4\(1\)t
OR
ciscoiosMatch15.4\(1\)t1
OR
ciscoiosMatch15.4\(1\)s
OR
ciscoiosMatch15.3\(3\)m
OR
ciscoiosMatch15.3\(3\)m1
OR
ciscoiosMatch15.3\(3\)m2
OR
ciscoiosMatch15.3\(3\)m3
OR
ciscoiosMatch15.2\(2\)sc3
OR
ciscoiosMatch15.2\(4\)jaz1
OR
ciscoiosMatch15.3\(3\)xb12
OR
ciscoiosMatch15.4\(1\)cg
OR
ciscoiosMatch15.1\(3\)svs
OR
ciscoiosMatch15.1\(3\)svt1
OR
ciscoiosMatch15.1\(3\)svt3
OR
ciscoiosMatch15.1\(3\)svt4
OR
ciscoiosMatch15.1\(3\)svu1
OR
ciscoiosMatch15.1\(3\)svu10
OR
ciscoiosMatch15.1\(3\)svu2
OR
ciscoiosMatch15.1\(3\)svu11
OR
ciscoiosMatch15.1\(3\)svu21
OR
ciscoiosMatch15.1\(3\)svv1
OR
ciscoiosMatch15.1\(3\)svv2
OR
ciscoiosMatch15.1\(3\)svv3
OR
ciscoiosMatch15.1\(3\)svv4
OR
ciscoiosMatch15.1\(3\)svw
OR
ciscoiosMatch15.1\(3\)svw1
OR
ciscoiosMatch15.1\(3\)svx
OR
ciscoiosMatch15.1\(3\)svx1
OR
ciscocisco_iosMatch3.7.0sxe
OR
ciscocisco_iosMatch3.7.1sxe
OR
ciscocisco_iosMatch3.7.2sxe
OR
ciscocisco_iosMatch3.7.3sxe
OR
ciscocisco_iosMatch3.7.4sxe
OR
ciscocisco_iosMatch3.7.5sxe
OR
ciscocisco_iosMatch3.7.4asxe
OR
ciscocisco_iosMatch3.7.2tsxe
OR
ciscocisco_iosMatch3.7.0bsxe
OR
ciscocisco_iosMatch3.8.0sxe
OR
ciscocisco_iosMatch3.8.1sxe
OR
ciscocisco_iosMatch3.8.2sxe
OR
ciscocisco_iosMatch3.9.1sxe
OR
ciscocisco_iosMatch3.9.0sxe
OR
ciscocisco_iosMatch3.9.2sxe
OR
ciscocisco_iosMatch3.9.0asxe
OR
ciscocisco_iosMatch3.10.0sxe
OR
ciscocisco_iosMatch3.10.1sxe
OR
ciscocisco_iosMatch3.10.2sxe
OR
ciscocisco_iosMatch3.10.3sxe
OR
ciscocisco_iosMatch3.10.2asxe
OR
ciscocisco_iosMatch3.10.2tsxe
OR
ciscocisco_iosMatch3.11.1sxe
OR
ciscocisco_iosMatch3.11.2sxe
OR
ciscocisco_iosMatch3.11.0sxe
VendorProductVersionCPE
ciscoios12.4tcpe:2.3:o:cisco:ios:12.4t:*:*:*:*:*:*:*
ciscoios15.0mcpe:2.3:o:cisco:ios:15.0m:*:*:*:*:*:*:*
ciscoios15.0xacpe:2.3:o:cisco:ios:15.0xa:*:*:*:*:*:*:*
ciscoios15.1tcpe:2.3:o:cisco:ios:15.1t:*:*:*:*:*:*:*
ciscoios15.1xbcpe:2.3:o:cisco:ios:15.1xb:*:*:*:*:*:*:*
ciscoios15.0scpe:2.3:o:cisco:ios:15.0s:*:*:*:*:*:*:*
ciscoios15.2scpe:2.3:o:cisco:ios:15.2s:*:*:*:*:*:*:*
ciscoios15.3tcpe:2.3:o:cisco:ios:15.3t:*:*:*:*:*:*:*
ciscoios15.1scpe:2.3:o:cisco:ios:15.1s:*:*:*:*:*:*:*
ciscoios15.1mcpe:2.3:o:cisco:ios:15.1m:*:*:*:*:*:*:*
Rows per page:
1-10 of 2291

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.012

Percentile

84.9%

Related for CISCO-SA-20140924-SIP