Unscored severity · published Apr 11, 2013
CVE-2013-1166
Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled,…
–
CVSS
1.9%
EPSS
No
On KEV
Description
Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
IOS XE · Cisco
3.2.0s; 3.2.1s; 3.2.2s; 3.3.0s; 3.3.1s; 3.3.2s; +7 more · source: NVD
A1
Asr 1001 · Cisco
All versions, or not specified · source: NVD
A1
Asr 1002 · Cisco
All versions, or not specified · source: NVD
A1
Asr 1002 Fixed Router · Cisco
All versions, or not specified · source: NVD
A1
Asr 1002-x · Cisco
All versions, or not specified · source: NVD
A1
Asr 1004 · Cisco
All versions, or not specified · source: NVD
A1
Asr 1006 · Cisco
All versions, or not specified · source: NVD
A1
Asr 1023 Router · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-1166
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-1166
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130410-asr1000
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