onyx --cves cve-2012-2739
CVE-2012-2739
- score
- <0.1
- cvss
- 5.0
- epss
- 3.2%
- published
- 2012-11-28
- kev added
- —
- first seen
Oracle Java SE before 7 Update 6, OpenJDK 7 before 7u6 build 12, and OpenJDK 8 before build 39 contain a denial of service caused by hash collision vulnerability in hash table computation, letting attackers cause high CPU consumption via crafted input, exploit requires attacker to supply crafted input.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
References 8
- https://bugzilla.redhat.com/show_bug.cgi?id=750533
- http://armoredbarista.blogspot.de/2012/02/investigating-hashdos-issue.html
- http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-May/010238.html
- http://www.kb.cert.org/vuls/id/903934
- http://www.nruns.com/_downloads/advisory28122011.pdf
- http://www.ocert.org/advisories/ocert-2011-003.html
- http://www.openwall.com/lists/oss-security/2012/06/15/12
- http://www.openwall.com/lists/oss-security/2012/06/17/1