CVE-2016-1376
MEDIUMCisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 - Denial of Service via Crafted Packet Bit Patterns
Title source: llmDescription
Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface flap) via crafted bit patterns in packets, aka Bug ID CSCuv78548.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1035560
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160412-asr
Scores
CVSS v3
5.3
EPSS
0.0174
EPSS Percentile
75.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-20
Status
published
Products (4)
cisco/ios_xr
4.2.3
cisco/ios_xr
4.3.0
cisco/ios_xr
4.3.4
cisco/ios_xr
5.3.1
Published
Apr 12, 2016
Tracked Since
Feb 18, 2026