Link Following Affecting perl-IPTables-Parse package, versions <0:1.5-2.3.amzn1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-AMZN201803-PERLIPTABLESPARSE-1692839
- published27 Sept 2021
- disclosed7 Jun 2017
Introduced: 7 Jun 2017
CVE-2015-8326 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 perl-IPTables-Parse to version 0:1.5-2.3.amzn1 or higher.
This issue was patched in ALAS-2015-627.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perl-IPTables-Parse package and not the perl-IPTables-Parse package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
The IPTables-Parse module before 1.6 for Perl allows local users to write to arbitrary files owned by the current user.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1267962
- https://github.com/mtrmac/IPTables-Parse/commit/b400b976d81140f6971132e94eb7657b5b0a2b87
- https://metacpan.org/source/MRASH/IPTables-Parse-1.6/Changes
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8326
- http://www.openwall.com/lists/oss-security/2015/11/24/10