Unscored severity · published May 2, 2012
CVE-2011-4007
Cisco IOS 15.0 and 15.1 and IOS XE 3.x do not properly handle the "set mpls experimental imposition" command, which allows remote attackers to cause a denial of service (device…
–
CVSS
1.2%
EPSS
No
On KEV
Description
Cisco IOS 15.0 and 15.1 and IOS XE 3.x do not properly handle the "set mpls experimental imposition" command, which allows remote attackers to cause a denial of service (device crash) via network traffic that triggers (1) fragmentation or (2) reassembly, aka Bug ID CSCtr56576.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
IOS XE · Cisco
3.1.0s; 3.1.0sg; 3.1.1s; 3.1.1sg; 3.1.2s; 3.1.3s; +13 more · source: NVD
IO
Ios · Cisco
15.0; 15.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-4007
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-4007
www.cisco.com
http://www.cisco.com/en/US/docs/ios/ios_xe/3/release/notes/asr1k_caveats_33s.html
www.securitytracker.com
http://www.securitytracker.com/id?1027005
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