CVE-2023-46852

Published: Oct 27, 2023Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.

Affected (1)

Products: Memcached: Memcached

Memcached

1 product

Memcached

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Memcached Memcached	Before 1.6.22

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (4)

https://github.com/memcached/memcached/commit/76a6c363c18cfe7b6a1524ae64202ac9db330767

Source: cve@mitre.org

Patch

https://github.com/memcached/memcached/compare/1.6.21...1.6.22

Source: cve@mitre.org

Release Notes

https://github.com/memcached/memcached/commit/76a6c363c18cfe7b6a1524ae64202ac9db330767

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://github.com/memcached/memcached/compare/1.6.21...1.6.22

Source: af854a3a-2127-422b-91ae-364da2661108

Release Notes

Timeline

No history available yet.