5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.1 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
70.0%
Oracle Java SE 7 and earlier, and OpenJDK 7 and earlier, computes hash values without properly 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, as demonstrated by a universal multicollision attack against the MurmurHash3 algorithm, a different vulnerability than CVE-2012-2739.
2012.appsec-forum.ch/conferences/#c17
asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf
www.ocert.org/advisories/ocert-2012-001.html
www.securityfocus.com/bid/56673
bugzilla.redhat.com/show_bug.cgi?id=880705
exchange.xforce.ibmcloud.com/vulnerabilities/80299
www.131002.net/data/talks/appsec12_slides.pdf