VulnerabilityModified
CVE-2011-3283
Cisco Carrier Routing System 3.9.1 allows remote attackers to cause a denial of service (Metro subsystem crash) via a fragmented GRE packet, aka Bug ID CSCts14887.
MEDIUM 5.0EPSS 1.54%
Does this matter?
Lower severity and a low EPSS score (1.54%). Track it; it rarely justifies an emergency change on its own.
Description
Cisco Carrier Routing System 3.9.1 allows remote attackers to cause a denial of service (Metro subsystem crash) via a fragmented GRE packet, aka Bug ID CSCts14887.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.54% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- cisco/carrier routing system
- Source
- psirt@cisco.com
References
- http://www.cisco.com/cisco/software/release.html?mdfid=280777815&softwareid=280867577&release=3.9.1Patch
- http://www.securitytracker.com/id?1027006
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75341
- http://www.cisco.com/cisco/software/release.html?mdfid=280777815&softwareid=280867577&release=3.9.1Patch
- http://www.securitytracker.com/id?1027006
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75341
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.