CVE-2007-4430

CVSS V2 Medium 5 CVSS V3 None
Description
Unspecified vulnerability in Cisco IOS 12.0 through 12.4 allows context-dependent attackers to cause a denial of service (device restart and BGP routing table rebuild) via certain regular expressions in a "show ip bgp regexp" command. NOTE: unauthenticated remote attacks are possible in environments with anonymous telnet and Looking Glass access.
Overview
  • CVE ID
  • CVE-2007-4430
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2007-08-20T19:17:00
  • Last Modified Date
  • 2011-05-18T04:00:00
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:a:cisco:cli:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:cbos:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:cbos:12.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:cbos:12.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ids:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:10.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:11.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:11.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:12.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:12.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xr:3.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.heise-security.co.uk/news/94526/
http://www.securityfocus.com/bid/25352
https://puck.nether.net/pipermail/cisco-nsp/2007-August/043010.html
https://puck.nether.net/pipermail/cisco-nsp/2007-August/043002.html
http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.1ddf7bc9
http://www.cisco.com/en/US/products/products_security_response09186a00808bb91c.html
http://www.securitytracker.com/id?1018685
http://secunia.com/advisories/26798 Vendor Advisory
http://www.vupen.com/english/advisories/2007/3136 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2007-4430
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4430
History
Created Old Value New Value Data Type Notes
2022-05-10 11:00:26 Added to TrackCVE