CVE-2012-1342: Medium severity Cisco Carrier Routing System vulnerability
Published Aug 6, 2012
·Updated
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.
Affected Software
3 affected components
Cisco Carrier Routing System=3.9.0
Cisco Carrier Routing System=4.0.0
Cisco Carrier Routing System=4.1.0
Event History
Aug 6, 2012
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2012-1342?
CVE-2012-1342 has a medium severity rating, indicating a moderate impact threat to affected Cisco Carrier Routing System versions.
2
How do I fix CVE-2012-1342?
To fix CVE-2012-1342, upgrade to Cisco Carrier Routing System versions 3.9.2, 4.0.1, or 4.1.1, which address this vulnerability.
3
What type of vulnerability is CVE-2012-1342?
CVE-2012-1342 is a bypass vulnerability that allows remote attackers to circumvent access control lists via fragmented packets.
4
Which software versions are affected by CVE-2012-1342?
CVE-2012-1342 affects Cisco Carrier Routing System versions 3.9.0, 4.0.0, and 4.1.0.
5
Who is affected by CVE-2012-1342?
Organizations using vulnerable versions of Cisco Carrier Routing System are at risk due to CVE-2012-1342.