Information Exposure Affecting sssd package, versions *
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-DEBIAN9-SSSD-320503
- published26 Jun 2018
- disclosed26 Jun 2018
Introduced: 26 Jun 2018
CVE-2018-10852 (opens in a new tab)How to fix?
There is no fixed version for Debian:9 sssd.
NVD Description
Note: Versions mentioned in the description apply only to the upstream sssd package and not the sssd package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.
References
- https://security-tracker.debian.org/tracker/CVE-2018-10852
- https://lists.debian.org/debian-lts-announce/2018/07/msg00019.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10852
- https://access.redhat.com/errata/RHSA-2018:3158
- http://www.securityfocus.com/bid/104547
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-10852