5

CVE-2012-2739

Exploit
Oracle Java SE before 7 Update 6, and OpenJDK 7 before 7u6 build 12 and 8 before build 39, 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
OracleJdk Updateupdate5 Version <= 1.7.0
OracleJdk Version1.7.0
OracleJdk Version1.7.0 Updateupdate1
OracleJdk Version1.7.0 Updateupdate2
OracleJdk Version1.7.0 Updateupdate3
OracleJdk Version1.7.0 Updateupdate4
OracleJre Updateupdate5 Version <= 1.7.0
OracleJre Version1.7.0
OracleJre Version1.7.0 Updateupdate1
OracleJre Version1.7.0 Updateupdate2
OracleJre Version1.7.0 Updateupdate3
OracleJre Version1.7.0 Updateupdate4
OracleOpenjdk Version <= 1.7.0
OracleOpenjdk Version1.6.0
OracleOpenjdk Version1.8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.17% 0.864
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.kb.cert.org/vuls/id/903934
US Government Resource
http://www.nruns.com/_downloads/advisory28122011.pdf
http://www.ocert.org/advisories/ocert-2011-003.html
http://armoredbarista.blogspot.de/2012/02/investigating-hashdos-issue.html
Exploit
http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-May/010238.html
Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/06/15/12
http://www.openwall.com/lists/oss-security/2012/06/17/1
https://bugzilla.redhat.com/show_bug.cgi?id=750533