CVE-2005-0356

45Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 83%

from disclosure to weapon0 days

Published on NVDMay 31

1st PoCMay 21

exploitation probability

83%top 1% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with the timestamps option enabled allow remote attackers to cause a denial of service (connection loss) via a spoofed packet with a large timer value, which causes the host to discard later packets because they appear to be too old.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/1008

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:15.tcp.asc ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.64/SCOSA-2005.64.txt http://secunia.com/advisories/15393 http://secunia.com/advisories/15417/http://secunia.com/advisories/18222 http://secunia.com/advisories/18662 https://exchange.xforce.ibmcloud.com/vulnerabilities/20635 http://support.avaya.com/elmodocs2/security/ASA-2006-032.htm http://www.cisco.com/warp/public/707/cisco-sn-20050518-tcpts.shtml http://www.kb.cert.org/vuls/id/637934 http://www.securityfocus.com/bid/13676