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Unscored severity · published Mar 29, 2012
CVE-2012-1311
The RSVP feature in Cisco IOS 15.0 and 15.1 and IOS XE 3.2.xS through 3.4.xS before 3.4.2S, when a VRF interface is configured, allows remote attackers to cause a denial of…
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CVSS
2%
EPSS
No
On KEV
Description
The RSVP feature in Cisco IOS 15.0 and 15.1 and IOS XE 3.2.xS through 3.4.xS before 3.4.2S, when a VRF interface is configured, allows remote attackers to cause a denial of service (interface queue wedge and service outage) via crafted RSVP packets, aka Bug ID CSCts80643.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% 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; 3.4.0s · source: NVD
IO
Ios · Cisco
15.0; 15.1 · source: NVD
Affected product
IX
IOS XE
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-1311
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-1311
osvdb.org
http://osvdb.org/80692
secunia.com
http://secunia.com/advisories/48611
secunia.com
http://secunia.com/advisories/48621
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-rsvp
www.securityfocus.com
http://www.securityfocus.com/bid/52754
www.securitytracker.com
http://www.securitytracker.com/id?1026865
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