CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 2.5. It may lead to a denial-of-service condition.
CVE
CVE-2021-27645
Severity
LOW
CVSS
2.5
EPSS
0.37%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)