CVE-2021-20277

ADVISORY - nist

Summary

A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.

EPSS Score⁠: 0.14905 (0.942)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-125⁠

Out-of-bounds Read

CWE-787⁠

Out-of-bounds Write

ADVISORY - redhat

CWE-125⁠

Out-of-bounds Read

Impacted images

Advisories

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