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CVE-2007-4430

CVE-2007-4430

EPSS 13.3%
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.
Affected products
n/a · n/a
public PoCs found — 1
exploitdbwww.exploit-db.com/exploits/30506unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
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.1ddf7bc9http://secunia.com/advisories/26798https://puck.nether.net/pipermail/cisco-nsp/2007-August/043002.htmlhttps://puck.nether.net/pipermail/cisco-nsp/2007-August/043010.htmlhttp://www.cisco.com/en/US/products/products_security_response09186a00808bb91c.htmlhttp://www.heise-security.co.uk/news/94526/http://www.securityfocus.com/bid/25352http://www.securitytracker.com/id?1018685http://www.vupen.com/english/advisories/2007/3136