CVE-2021-42381
ADVISORY - nistSummary
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hash_init function
EPSS Score: 0.00321 (0.546)
Common Weakness Enumeration (CWE)
ADVISORY - nist
Use After Free
ADVISORY - redhat
Use After Free
NIST
CREATED
UPDATED
ADVISORY IDCVE-2021-42381
EXPLOITABILITY SCORE
1.2
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
7.2highAlpine
CREATED
UPDATED
ADVISORY IDCVE-2021-42381
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Debian
CREATED
UPDATED
ADVISORY IDCVE-2021-42381
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Ubuntu
CREATED
UPDATED
ADVISORY IDCVE-2021-42381
EXPLOITABILITY SCORE
1.2
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
7.2lowRed Hat
CREATED
UPDATED
ADVISORY IDCVE-2021-42381
EXPLOITABILITY SCORE
0.7
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)