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Test ID:1.3.6.1.4.1.25623.1.0.140211
Category:Denial of Service
Title:Memcached < 1.5.14 DoS Vulnerability
Summary:Memcached is prone to a denial of service (DoS) vulnerability.
Description:Summary:
Memcached is prone to a denial of service (DoS) vulnerability.

Vulnerability Insight:
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.

Affected Software/OS:
Memcached prior to 1.5.14.

Solution:
Update to version 1.5.14 or later.

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2019-11596
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UUE3QBMP5UWTXMPKJREUICH6DIK6SOBX/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y2CCWRM4LHB253KG5SPOKRVDCXQX5VZR/
https://github.com/memcached/memcached/commit/d35334f368817a77a6bd1f33c6a5676b2c402c02
https://github.com/memcached/memcached/compare/ee1cfe3...50bdc9f
https://github.com/memcached/memcached/issues/474
SuSE Security Announcement: openSUSE-SU-2020:0721 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00060.html
https://usn.ubuntu.com/3963-1/
CopyrightCopyright (C) 2019 Greenbone Networks GmbH

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