Access Restriction Bypass The advisory has been revoked - it doesn't affect any version of package nullmailer (opens in a new tab)
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-UBUNTU1410-NULLMAILER-635974
- published10 Sept 2020
- disclosed23 May 2014
Introduced: 23 May 2014
CVE-2013-4223 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nullmailer package and not the nullmailer package as distributed by Ubuntu.
The Gentoo Nullmailer package before 1.11-r2 uses world-readable permissions for /etc/nullmailer/remotes, which allows local users to obtain SMTP authentication credentials by reading the file.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-4223
- http://www.securityfocus.com/bid/61743
- https://bugs.gentoo.org/show_bug.cgi?id=480376
- http://seclists.org/oss-sec/2013/q3/337
- http://seclists.org/oss-sec/2013/q3/339
- http://osvdb.org/96177
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86384