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CiscoCVE-2014-3295HistoryJun 14, 2014 - 4:26 a.m.
CVE-2014-3295
2014-06-1404:26:47
CWE-287
cisco
web.nvd.nist.gov
26
cve-2014-3295
cisco
nx-os
hsrp
authentication bypass
denial of service
cscup11309
vulnerability
CVSS2
4.8
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:P/A:P
AI Score
7.1
Confidence
High
EPSS
0.006
Percentile
78.3%
The HSRP implementation in Cisco NX-OS 6.2(2a) and earlier allows remote attackers to bypass authentication and cause a denial of service (group-member state modification and traffic blackholing) via malformed HSRP packets, aka Bug ID CSCup11309.
Affected configurations
Node
cisconx-osRange≤6.2\(2a\)
ORcisconx-osMatch4.1.\(2\)
ORcisconx-osMatch4.1.\(3\)
ORcisconx-osMatch4.1.\(4\)
ORcisconx-osMatch4.1.\(5\)
ORcisconx-osMatch4.2\(3\)
ORcisconx-osMatch4.2\(4\)
ORcisconx-osMatch4.2\(6\)
ORcisconx-osMatch4.2\(8\)
ORcisconx-osMatch4.2.\(2a\)
ORcisconx-osMatch5.0\(2a\)
ORcisconx-osMatch5.0\(3\)
ORcisconx-osMatch5.0\(5\)
ORcisconx-osMatch5.1\(1a\)
ORcisconx-osMatch5.1\(3\)
ORcisconx-osMatch5.1\(4\)
ORcisconx-osMatch5.1\(5\)
ORcisconx-osMatch5.1\(6\)
ORcisconx-osMatch5.2\(1\)
ORcisconx-osMatch5.2\(3a\)
ORcisconx-osMatch5.2\(4\)
ORcisconx-osMatch5.2\(5\)
ORcisconx-osMatch5.2\(7\)
ORcisconx-osMatch5.2\(9\)
ORcisconx-osMatch6.0\(1\)
ORcisconx-osMatch6.0\(2\)
ORcisconx-osMatch6.0\(3\)
ORcisconx-osMatch6.0\(4\)
ORcisconx-osMatch6.1\(1\)
ORcisconx-osMatch6.1\(2\)
ORcisconx-osMatch6.1\(3\)
ORcisconx-osMatch6.1\(4\)
ORcisconx-osMatch6.1\(4a\)
ORcisconx-osMatch6.2\(2\)
| Vendor | Product | Version | CPE |
|---|---|---|---|
| cisco | nx-os | * | cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:* |
| cisco | nx-os | 4.1.(2) | cpe:2.3:o:cisco:nx-os:4.1.\(2\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.1.(3) | cpe:2.3:o:cisco:nx-os:4.1.\(3\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.1.(4) | cpe:2.3:o:cisco:nx-os:4.1.\(4\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.1.(5) | cpe:2.3:o:cisco:nx-os:4.1.\(5\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.2(3) | cpe:2.3:o:cisco:nx-os:4.2\(3\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.2(4) | cpe:2.3:o:cisco:nx-os:4.2\(4\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.2(6) | cpe:2.3:o:cisco:nx-os:4.2\(6\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.2(8) | cpe:2.3:o:cisco:nx-os:4.2\(8\):*:*:*:*:*:*:* |
| cisco | nx-os | 4.2.(2a) | cpe:2.3:o:cisco:nx-os:4.2.\(2a\):*:*:*:*:*:*:* |
Related
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2014-06-11 18:29:23
nessus
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Cisco NX-OS HSRP DoS (CSCup11309)
2015-05-30 00:00:00
cvelist
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CVE-2014-3295
2014-06-14 01:00:00
nvd
nvd
CVE-2014-3295
2014-06-14 04:26:47
CVSS2
4.8
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:P/A:P
AI Score
7.1
Confidence
High
EPSS
0.006
Percentile
78.3%
Related for CVE-2014-3295