CVE-2011-0761

23Vexday Risk Score

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

ssvc Attendepss 8.7%

from disclosure to weapon0 days

Published on NVDMay 13

1st PoCMay 3

exploitation probability

8.7%top 5% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

Perl 5.10.x allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an ability to inject arguments into a (1) getpeername, (2) readdir, (3) closedir, (4) getsockname, (5) rewinddir, (6) tell, or (7) telldir function call.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/35725

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

References

http://securityreason.com/securityalert/8248 http://securitytracker.com/id?1025507 https://exchange.xforce.ibmcloud.com/vulnerabilities/67355 http://www.securityfocus.com/archive/1/517916/100/0/threaded http://www.securityfocus.com/bid/47766 http://www.toucan-system.com/advisories/tssa-2011-03.txt