Main Vulnerability Database Vulnerabilities #VU57035

Out-of-bounds read in Redis - CVE-2021-32672

Published: October 4, 2021

Vulnerability identifier: #VU57035

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-32672

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Redis Labs

Affected software:
Redis

Detailed vulnerability description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition, related to Lua Debugger. A remote attacker can read random data from heap.

Install updates from vendor's website.