First published: Thu Jan 31 2013(Updated: )
Cisco Carrier Routing System (CRS) allows remote attackers to cause a denial of service (packet loss) via short malformed packets that trigger inefficient processing, aka Bug ID CSCud79136.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Carrier Routing System | =3.2.3 | |
Cisco Carrier Routing System | =3.2.4 | |
Cisco Carrier Routing System | =3.2.6 | |
Cisco Carrier Routing System | =3.3.0 | |
Cisco Carrier Routing System | =3.3.1 | |
Cisco Carrier Routing System | =3.3.2 | |
Cisco Carrier Routing System | =3.3.3 | |
Cisco Carrier Routing System | =3.3.4 | |
Cisco Carrier Routing System | =3.3.5 | |
Cisco Carrier Routing System | =3.4.0 | |
Cisco Carrier Routing System | =3.4.1 | |
Cisco Carrier Routing System | =3.4.2 | |
Cisco Carrier Routing System | =3.4.3 | |
Cisco Carrier Routing System | =3.5.2 | |
Cisco Carrier Routing System | =3.5.3 | |
Cisco Carrier Routing System | =3.5.4 | |
Cisco Carrier Routing System | =3.6.0 | |
Cisco Carrier Routing System | =3.6.1 | |
Cisco Carrier Routing System | =3.6.2 | |
Cisco Carrier Routing System | =3.6.3 | |
Cisco Carrier Routing System | =3.7.0 | |
Cisco Carrier Routing System | =3.7.1 | |
Cisco Carrier Routing System | =3.8.0 | |
Cisco Carrier Routing System | =3.8.1 | |
Cisco Carrier Routing System | =3.8.2 | |
Cisco Carrier Routing System | =3.8.3 | |
Cisco Carrier Routing System | =3.8.4 | |
Cisco Carrier Routing System | =3.9.0 | |
Cisco Carrier Routing System | =3.9.1 | |
Cisco Carrier Routing System | =3.9.2 | |
Cisco Carrier Routing System | =3.9.3 | |
Cisco Carrier Routing System | =4.0.0 | |
Cisco Carrier Routing System | =4.0.1 | |
Cisco Carrier Routing System | =4.0.3 | |
Cisco Carrier Routing System | =4.0.4 | |
Cisco Carrier Routing System | =4.1.0 | |
Cisco Carrier Routing System | =4.1.1 | |
Cisco Carrier Routing System | =4.1.2 |
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CVE-2013-1112 is considered a moderate severity vulnerability as it can lead to denial of service due to packet loss.
To mitigate CVE-2013-1112, it is recommended to upgrade affected Cisco Carrier Routing System (CRS) versions to the latest security patches provided by Cisco.
CVE-2013-1112 affects multiple versions of Cisco Carrier Routing System including 3.2.3, 3.3.0, 3.4.0, and up to 4.1.2.
CVE-2013-1112 allows remote attackers to cause denial of service by exploiting inefficient processing of short malformed packets.
There are currently no known public exploits specifically targeting CVE-2013-1112, but the vulnerability poses a risk for denial of service attacks.