CVE-2016-6381
HIGHCisco IOS 12.4 and 15.0-15.6 and IOS XE 3.1-3.18 and 16.1 - Denial of Service via Fragmented IKEv1 Packets
Title source: llmDescription
Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service (memory consumption or device reload) via fragmented IKEv1 packets, aka Bug ID CSCuy47382.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1036914
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-ios-ikev1
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/93195
Scores
CVSS v3
7.5
EPSS
0.0321
EPSS Percentile
86.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-399
Status
published
Products (50)
cisco/ios
12.4\(15\)t7
cisco/ios
12.4\(15\)t8
cisco/ios
12.4\(15\)t9
cisco/ios
12.4\(15\)t10
cisco/ios
12.4\(15\)t11
cisco/ios
12.4\(15\)t12
cisco/ios
12.4\(15\)t13
cisco/ios
12.4\(15\)t14
cisco/ios
12.4\(15\)t15
cisco/ios
12.4\(15\)t16
... and 40 more
Published
Oct 05, 2016
Tracked Since
Feb 18, 2026