CVE-2021-31998

Published on: 06/10/2021 12:00:00 AM UTC

Last Modified on: 06/10/2021 12:32:00 PM UTC

CVE-2021-31998 - advisory for https://bugzilla.suse.com/show_bug.cgi?id=1182321

Source: Mitre Source: Nist Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Certain versions of SUSE Linux Enterprise Server 11-SP3 from SUSE contain the following vulnerability:

A Incorrect Default Permissions vulnerability in the packaging of inn of SUSE Linux Enterprise Server 11-SP3; openSUSE Backports SLE-15-SP2, openSUSE Leap 15.2 allows local attackers to escalate their privileges from the news user to root. This issue affects: SUSE Linux Enterprise Server 11-SP3 inn version inn-2.4.2-170.21.3.1 and prior versions. openSUSE Backports SLE-15-SP2 inn versions prior to 2.6.2. openSUSE Leap 15.2 inn versions prior to 2.6.2.

  • CVE-2021-31998 has been assigned by URL Logo [email protected] to track the vulnerability
  • Affected Vendor/Software: URL Logo SUSE - SUSE Linux Enterprise Server 11-SP3 version <= inn-2.4.2-170.21.3.1
  • Affected Vendor/Software: URL Logo openSUSE - openSUSE Backports SLE-15-SP2 version < 2.6.2
  • Affected Vendor/Software: URL Logo openSUSE - openSUSE Leap 15.2 version < 2.6.2

CVE References

Description Tags Link
Bug 1182321 – VUL-0: CVE-2021-31998: inn: %post calls user owned file, LPE to root bugzilla.suse.com
text/html
URL Logo CONFIRM bugzilla.suse.com/show_bug.cgi?id=1182321

Known Affected Software

Vendor Product Version
SUSE SUSE_Linux_Enterprise_Server_11-SP3<= inn-2.4.2-170.21.3.1
OpenSUSE openSUSE_Backports_SLE-15-SP2< 2.6.2
OpenSUSE openSUSE_Leap_15.2< 2.6.2

Discovery Credit

Johannes Segitz of SUSE

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-31998 : A Incorrect Default Permissions vulnerability in the packaging of inn of SUSE #Linux Enterprise Se… twitter.com/i/web/status/1… 2021-06-10 11:27:31
Reddit Logo Icon /r/netcve CVE-2021-31998 2021-06-10 12:41:23
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