CVEvulnerability

CVE-2016-1361

5.3 MEDIUM Published 2016-03-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-03-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.3 MEDIUM — CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:A/AC:H/Au:N/C:N/I:N/A:C
Weaknesses
CWE-399

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 configurations

• cisco ios xr 3.3.3 • cisco ios xr 3.4.1 • cisco ios xr 3.4.2 • cisco ios xr 3.4.3 • cisco ios xr 3.5.2 • cisco ios xr 3.5.3 • cisco ios xr 3.5.4 • cisco ios xr 3.6.0 • cisco ios xr 3.6.1 • cisco ios xr 3.6.2 • cisco ios xr 3.6.3 • cisco ios xr 3.7.0 • cisco ios xr 3.7.1 • cisco ios xr 3.8.0 • cisco ios xr 3.8.1 • cisco ios xr 3.8.2 • cisco ios xr 3.8.4 • cisco ios xr 3.9.0 • cisco ios xr 3.9.1 • cisco ios xr 3.9.2 • cisco ios xr 4.0.0 • cisco ios xr 4.0.1 • cisco ios xr 4.0.3 • cisco ios xr 4.1.0 • cisco ios xr 4.1.1 • cisco ios xr 4.1.2 • cisco ios xr 4.2.0 • cisco ios xr 4.2.1 • cisco ios xr 4.2.2 • cisco ios xr 4.2.3 • cisco ios xr 4.2.4 • cisco ios xr 4.3.0 • cisco ios xr 4.3.1 • cisco ios xr 4.3.2

Related

Weakness · not in database (1)

References