CVE-2019-11596

· N/AModified

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CVSS v3.1

N/A

EPSS

2.96%

Published

Apr 29, 2019

Modified

Nov 21, 2024

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru temp_ttl" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.

Weaknesses (CWE)

CWE-476

Affected Products (4)

memcached · memcached (up to 1.5.14)vulnerable

canonical · ubuntu_linuxvulnerable

References (14)

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00060.html

https://github.com/memcached/memcached/commit/d35334f368817a77a6bd1f33c6a5676b2c402c02

PatchThird Party Advisory

https://github.com/memcached/memcached/compare/ee1cfe3...50bdc9f

Patch

https://github.com/memcached/memcached/issues/474

ExploitThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UUE3QBMP5UWTXMPKJREUICH6DIK6SOBX/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y2CCWRM4LHB253KG5SPOKRVDCXQX5VZR/

https://usn.ubuntu.com/3963-1/

Third Party Advisory