Secunia Security Advisory - A vulnerability has been reported in OCaml, which can be exploited by malicious people to cause a DoS (Denial of Service).
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TITLE:
OCaml Hash Collision Denial of Service Vulnerability
SECUNIA ADVISORY ID:
SA47853
VERIFY ADVISORY:
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http://secunia.com/advisories/47853/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47853
RELEASE DATE:
2012-02-07
DISCUSS ADVISORY:
http://secunia.com/advisories/47853/#comments
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http://secunia.com/advisories/47853/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=47853
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DESCRIPTION:
A vulnerability has been reported in OCaml, which can be exploited by
malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error within certain hash
functions and can be exploited to cause a hash collision resulting in
high CPU consumption.
The vulnerability is reported in version 3.12.1. Other version may
also be affected.
SOLUTION:
Currently there is no known workaround.
PROVIDED AND/OR DISCOVERED BY:
Gerd Stolpmann via a mailing list entry.
ORIGINAL ADVISORY:
http://www.mail-archive.com/caml-list@inria.fr/msg01477.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
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EXTENDED DESCRIPTION:
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EXTENDED SOLUTION:
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EXPLOIT:
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