What is CVE-2012-1342?

CVE-2012-1342 is a medium-severity vulnerability in Cisco Carrier_routing_system, classified under Incorrect Authorization. CVSS score: 5.8/10. Published 2012-08-06.

How severe is CVE-2012-1342?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Auth bypass in Cisco Carrier_routing_system

CVE-2012-1342

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.

Vulnerability class: Broken Access Control

EPSS: 0.001 (35.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Cisco Carrier_routing_system — versions 3.9.0, 4.0.0, 4.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2012-1342?: CVE-2012-1342 is a medium-severity vulnerability in Cisco Carrier_routing_system, classified under Incorrect Authorization. CVSS score: 5.8/10. Published 2012-08-06.
How severe is CVE-2012-1342?: Medium severity. CVSS v3 base score is 5.8 out of 10.