CVE-2015-6429

2015-12-1914:59:00

CWE-19

[email protected]

web.nvd.nist.gov

cisco

ios

ios xe

cve-2015-6429

nvd

vulnerability

denial of service

6.7 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

55.4%

JSON

The IKEv1 state machine in Cisco IOS 15.4 through 15.6 and IOS XE 3.15 through 3.17 allows remote attackers to cause a denial of service (IPsec connection termination) via a crafted IKEv1 packet to a tunnel endpoint, aka Bug ID CSCuw08236.

CPENameOperatorVersion
cisco:ioscisco ioseq15.6\(0.17\)t
cisco:ioscisco ioseq15.5\(2\)t
cisco:ioscisco ioseq15.5\(2\)s
cisco:ioscisco ioseq15.5\(3\)m
cisco:ioscisco ioseq15.5\(3\)m1
cisco:ioscisco ioseq15.5\(3\)s1
cisco:ioscisco ioseq15.5\(3\)s
cisco:ioscisco ioseq15.5\(1\)t
cisco:ioscisco ioseq15.6\(1\)t0a
cisco:ioscisco ioseq15.4\(3\)s

CPE	Name	Operator	Version
cisco:ios	cisco ios	eq	15.6\(0.17\)t
cisco:ios	cisco ios	eq	15.5\(2\)t
cisco:ios	cisco ios	eq	15.5\(2\)s
cisco:ios	cisco ios	eq	15.5\(3\)m
cisco:ios	cisco ios	eq	15.5\(3\)m1
cisco:ios	cisco ios	eq	15.5\(3\)s1
cisco:ios	cisco ios	eq	15.5\(3\)s
cisco:ios	cisco ios	eq	15.5\(1\)t
cisco:ios	cisco ios	eq	15.6\(1\)t0a
cisco:ios	cisco ios	eq	15.4\(3\)s