CVE-2011-3295

CVSS V2 High 7.8 CVSS V3 None
Description
The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.
Overview
  • CVE ID
  • CVE-2011-3295
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-05-02T10:09:21
  • Last Modified Date
  • 2012-10-30T03:55:59
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:cisco:ios_xr:3.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.8.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.9.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:4.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:4.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:4.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:4.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:4.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:4.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://www-europe.cisco.com/cisco/software/release.html?mdfid=279879106&reltype=all&relind=AVAILABLE&release=3.9.2&softwareid=280867577&sortparam=7
http://www.securitytracker.com/id?1027006
http://www.securitytracker.com/id?1027005
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-3295
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3295
History
Created Old Value New Value Data Type Notes
2022-05-10 10:49:26 Added to TrackCVE