CVE-2021-27645 - log back

CVE-2021-27645 edited at 18 Mar 2021 11:00:57
Severity
- Medium
+ Low
Description
- The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c.
+ The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or denial of service on the local system. This is related to netgroupcache.c.
CVE-2021-27645 edited at 03 Mar 2021 09:22:42
References
https://sourceware.org/bugzilla/show_bug.cgi?id=27462
+ https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=dca565886b5e8bd7966e15f0ca42ee5cff686673
CVE-2021-27645 edited at 24 Feb 2021 17:53:46
Severity
- Unknown
+ Medium
Remote
- Unknown
+ Remote
Type
- Unknown
+ Denial of service
Description
+ The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c.
References
+ https://sourceware.org/bugzilla/show_bug.cgi?id=27462
Notes
CVE-2021-27645 created at 24 Feb 2021 17:50:39