Information Exposure The advisory has been revoked - it doesn't affect any version of package check-mk (opens in a new tab)
Threat Intelligence
Snyk has a published code exploit for this vulnerability.
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-UBUNTU1810-CHECKMK-340520
- published2 Oct 2017
- disclosed2 Oct 2017
Introduced: 2 Oct 2017
CVE-2017-14955 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:18.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream check-mk package and not the check-mk package as distributed by Ubuntu.
Check_MK before 1.2.8p26 mishandles certain errors within the failed-login save feature because of a race condition, which allows remote attackers to obtain sensitive user information by reading a GUI crash report.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-14955
- http://mathias-kettner.com/check_mk_werks.php?edition_id=raw&branch=1.2.8
- https://mathias-kettner.de/check_mk_werks.php?werk_id=5208&HTML=yes
- https://security-tracker.debian.org/tracker/CVE-2017-14955
- https://www.exploit-db.com/exploits/43021/
- https://www.exploit-db.com/exploits/43021