CVE Database · CVE-2007-4430
CVSS v3.1
N/A
EPSS
13.28%
Published
Aug 20, 2007
Modified
Apr 22, 2026
Public PoC / Exploit (2)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
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.
Weaknesses (CWE)
Affected Products (22)
References (18)
