CVE-2012-1342

medium

Cisco

CVSS v3 Base Score

5.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

EPSS Score

0.1%

Exploitation probability in 30 days

Top 65% most likely to be exploited

Attack Characteristics

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Confidentiality

None

Integrity

Low

Availability

None

Published: August 6, 2012 (5028 days ago)

Last Modified: April 29, 2026

Vendor: Cisco

Source: NVD

Description

Cisco Carrier Routing System (CRS) 3.9, 4.0, and 4.1 allows remote attackers to bypass ACL entries via fragmented packets, aka Bug ID CSCtj10975.

CWE-863

cisco carrier routing system