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HistoryOct 28, 2014 - 7:55 p.m.
CVE-2014-3293
cisco
ios
asr901
denial of service
cve-2014-3293
vulnerability
nvd
bgp
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7 High
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
88.9%
Cisco IOS 15.4(3)S0b on ASR901 devices makes incorrect decisions to use the CPU for IPv4 packet processing, which allows remote attackers to cause a denial of service (BGP neighbor flapping) by sending many crafted IPv4 packets, aka Bug ID CSCuo29736.
Affected configurations
Node
ciscoiosMatch15.4\(3\)s0b
ciscoasr901Match-
| CPE | Name | Operator | Version |
|---|---|---|---|
| cisco:ios | cisco ios | eq | 15.4\(3\)s0b |
| cisco:asr901 | cisco asr901 | eq | - |
Related
nvd
nvd
CVE-2014-3293
2014-10-28 19:55:02
cvelist
cvelist
CVE-2014-3293
2014-10-28 19:00:00
cisco
cisco
Cisco ASR901 Crafted IPv4 Packet Denial of Service Vulnerability
2014-10-27 14:50:27
prion
prion
Code injection
2014-10-28 19:55:00
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7 High
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
88.9%
Related for CVE-2014-3293