CVE-2012-2945
Hadoop symlink vulnerability
7.5
HIGH
CVSS 3.1
EPSS 1.7%
Description
Hadoop 1.0.3 contains a symlink vulnerability as a result of storing pid files in the shared `/tmp` directory by default.
How to fix CVE-2012-2945
To remediate CVE-2012-2945, upgrade the affected package to a fixed version below.
- Maven/org.apache.hadoop:hadoop-main—upgrade to 1.0.4 or later
Is CVE-2012-2945 being exploited?
Low — EPSS is 1.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.0.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |