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HistoryApr 24, 2014 - 10:55 a.m.
CVE-2012-3946
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
6.8
Confidence
Low
EPSS
0.005
Percentile
75.3%
Cisco IOS before 15.3(2)S allows remote attackers to bypass interface ACL restrictions in opportunistic circumstances by sending IPv6 packets in an unspecified scenario in which expected packet drops do not occur for “a small percentage” of the packets, aka Bug ID CSCty73682.
Affected configurations
Node
ciscoiosRange≤15.3
Related
prion
prion
Design/Logic Flaw
2014-04-24 10:55:00
cvelist
cvelist
CVE-2012-3946
2014-04-24 10:00:00
nessus
nessus
Cisco IOS IPv6 Packet ACL Restriction Bypass
2014-07-02 00:00:00
cve
cve
CVE-2012-3946
2014-04-24 10:55:02
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
6.8
Confidence
Low
EPSS
0.005
Percentile
75.3%
Related for NVD:CVE-2012-3946