Unscored severity · published Feb 8, 2012
CVE-2012-0839
OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of…
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CVSS
2.7%
EPSS
No
On KEV
Description
OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
Ocaml · Inria
through 3.12.1; 1.07; 2.02; 2.04; 2.99; 3.00; +15 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-0839
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-0839
openwall.com
http://openwall.com/lists/oss-security/2012/02/07/1
openwall.com
http://openwall.com/lists/oss-security/2012/02/07/2
secunia.com
http://secunia.com/advisories/47853
www.mail-archive.com
http://www.mail-archive.com/caml-list%40inria.fr/msg01477.html
www.mail-archive.com
http://www.mail-archive.com/caml-list%40inria.fr/msg01478.html
www.nruns.com
http://www.nruns.com/_downloads/advisory28122011.pdf