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HistoryOct 03, 2022 - 4:15 p.m.
CVE-2012-3893
cisco
ios
flexvpn
implementation
denial of service
vulnerability
cve-2012-3893
nvd
6.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:S/C:N/I:N/A:C
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.4%
The FlexVPN implementation in Cisco IOS 15.2 and 15.3 allows remote authenticated users to cause a denial of service (spoke crash) via spoke-to-spoke traffic, aka Bug ID CSCtz02622.
Affected configurations
Node
ciscoiosMatch15.2
ORciscoiosMatch15.3
Related
prion
prion
Code injection
2012-09-16 10:34:00
cvelist
cvelist
CVE-2012-3893
2022-10-03 16:15:24
nvd
nvd
CVE-2012-3893
2012-09-16 10:34:50
6.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:S/C:N/I:N/A:C
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.4%
Related for CVE-2012-3893