UBUNTU-CVE-2012-5373

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Source
https://ubuntu.com/security/CVE-2012-5373
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-5373.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2012-5373
Upstream
  • CVE-2012-5373
Withdrawn
2025-07-18T16:42:47Z
Published
2012-11-28T13:03:00Z
Modified
2025-07-16T07:31:02Z
Severity
  • Ubuntu - low
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:14.04:LTS / openjdk-7

Package

Name
openjdk-7
Purl
pkg:deb/ubuntu/openjdk-7@7u51-2.4.6-1ubuntu4?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
7u51-2.4.6-1ubuntu4

Affected versions

7u25-2.*
7u25-2.3.12-4ubuntu3
7u25-2.3.12-4ubuntu5
7u45-2.*
7u45-2.4.3-3ubuntu1
7u45-2.4.3-3ubuntu2
7u45-2.4.3-4ubuntu1
7u45-2.4.3-4ubuntu2
7u51-2.*
7u51-2.4.4-1ubuntu1
7u51-2.4.5-1ubuntu1
7u51-2.4.6~pre1-1ubuntu2
7u51-2.4.6-1ubuntu3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "icedtea-7-jre-jamvm",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-dbg",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-demo",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-doc",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-jdk",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-jre",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-jre-headless",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-jre-lib",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-jre-zero",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        },
        {
            "binary_name": "openjdk-7-source",
            "binary_version": "7u51-2.4.6-1ubuntu4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-5373.json"