CVE-2021-20286

A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:libnbd:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.3.0:*:*:*:advanced_virtualization:*:*:*

History

22 Mar 2021, 14:32

Type Values Removed Values Added
References (MISC) https://gitlab.com/nbdkit/libnbd/-/commit/fb4440de9cc76e9c14bd3ddf3333e78621f40ad0 - (MISC) https://gitlab.com/nbdkit/libnbd/-/commit/fb4440de9cc76e9c14bd3ddf3333e78621f40ad0 - Patch, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1934727 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1934727 - Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:redhat:libnbd:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.3.0:*:*:*:advanced_virtualization:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.0
v3 : 2.7

15 Mar 2021, 18:21

Type Values Removed Values Added
New CVE

Information

Published : 2021-03-15 18:15

Updated : 2023-12-10 13:41


NVD link : CVE-2021-20286

Mitre link : CVE-2021-20286

CVE.ORG link : CVE-2021-20286


JSON object : View

Products Affected

redhat

  • enterprise_linux
  • libnbd
CWE
CWE-617

Reachable Assertion