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HistoryMar 29, 2012 - 11:01 a.m.
CVE-2012-1311
cisco
ios
ios xe
rsvp feature
denial of service
vulnerability
cve-2012-1311
nvd
7.8 High
CVSS2
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
6.7 Medium
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.6%
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.
Affected configurations
Node
ciscoiosMatch15.0
ORciscoiosMatch15.1
Node
ciscoios_xeMatch3.2.0s
ORciscoios_xeMatch3.2.1s
ORciscoios_xeMatch3.2.2s
ORciscoios_xeMatch3.3.0s
ORciscoios_xeMatch3.4.0s
Related
cvelist
cvelist
CVE-2012-1311
2012-03-29 10:00:00
prion
prion
Design/Logic Flaw
2012-03-29 11:01:00
cisco
cisco
Cisco IOS Software RSVP Denial of Service Vulnerability
2012-03-28 16:00:00
nessus
nessus
securityvulns
securityvulns
Cisco IOS multiple security vulnerabilities
2012-04-02 00:00:00
nvd
nvd
CVE-2012-1311
2012-03-29 11:01:16
7.8 High
CVSS2
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
6.7 Medium
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.6%
Related for CVE-2012-1311