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CVE-2016-1361

nvd nist
Published: Mar 12, 2016Modified: May 6, 2026

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5.3
Vector
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.6 / Impact: 3.6
Source: NVD

Description

Cisco IOS XR through 4.3.2 on Gigabit Switch Router (GSR) 12000 devices does not properly check for a Bidirectional Forwarding Detection (BFD) header in a UDP packet, which allows remote attackers to cause a denial of service (line-card restart) via a crafted packet, aka Bug ID CSCuw56900.

Affected (34)

Products: Cisco: Ios Xr
Cisco
1 product
Ios Xr
Configuration A
34 vulnerable · 4 platform
Vulnerable SoftwareAffected Versions
Cisco
Ios Xr
Version 3.3.3
Ios Xr
Version 3.4.1
Ios Xr
Version 3.4.2
Ios Xr
Version 3.4.3
Ios Xr
Version 3.5.2
Ios Xr
Version 3.5.3
Ios Xr
Version 3.5.4
Ios Xr
Version 3.6.0
Ios Xr
Version 3.6.1
Ios Xr
Version 3.6.2
Ios Xr
Version 3.6.3
Ios Xr
Version 3.7.0
Ios Xr
Version 3.7.1
Ios Xr
Version 3.8.0
Ios Xr
Version 3.8.1
Ios Xr
Version 3.8.2
Ios Xr
Version 3.8.4
Ios Xr
Version 3.9.0
Ios Xr
Version 3.9.1
Ios Xr
Version 3.9.2
Ios Xr
Version 4.0.0
Ios Xr
Version 4.0.1
Ios Xr
Version 4.0.3
Ios Xr
Version 4.1.0
Ios Xr
Version 4.1.1
Ios Xr
Version 4.1.2
Ios Xr
Version 4.2.0
Ios Xr
Version 4.2.1
Ios Xr
Version 4.2.2
Ios Xr
Version 4.2.3
Ios Xr
Version 4.2.4
Ios Xr
Version 4.3.0
Ios Xr
Version 4.3.1
Ios Xr
Version 4.3.2
Running on/withPlatform Versions
Cisco
Xr 12404
All versions
Cisco
Xr 12406
All versions
Cisco
Xr 12410
All versions
Cisco
Xr 12416
All versions

Related CWEs

CWE-399
CWE-399

References (4)

Source: psirt@cisco.com
Vendor Advisory
Source: psirt@cisco.com
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.