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CVE-2019-11596

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.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
1.613

Associated Vulnerability

VulnerabilityOS Platform
high-performance memory object caching system (USN-3963-1) memcached_1.5.6-0ubuntu1.1_i386.debLinux
high-performance memory object caching system (USN-3963-1) memcached_1.5.6-0ubuntu1.1_amd64.debLinux
high-performance memory object caching system (USN-3963-1) memcached_1.5.10-0ubuntu1.18.10.1_i386.debLinux
high-performance memory object caching system (USN-3963-1) memcached_1.5.10-0ubuntu1.18.10.1_amd64.debLinux
high-performance memory object caching system (USN-3963-1) memcached_1.5.10-0ubuntu1.19.04.1_i386.debLinux
high-performance memory object caching system (USN-3963-1) memcached_1.5.10-0ubuntu1.19.04.1_amd64.debLinux
(RHSA-2020:1576) memcached security update memcached-1.5.9-3.el8.x86_64.rpmLinux
(RHSA-2020:1576) memcached security update memcached-debugsource-1.5.9-3.el8.x86_64.rpmLinux
(CESA-2020:1576) memcached security update memcached-1.5.9-3.el8.x86_64.rpmLinux
SUSE-SU-2020:0843-1(SUSE Linux Enterprise Server 12-SP5 ) memcached-1.4.39-4.11.2.x86_64_12_SP5.rpmLinux
SUSE-SU-2020:0843-1(SUSE Linux Enterprise Server 12-SP5 ) memcached-debuginfo-1.4.39-4.11.2.x86_64.rpmLinux
SUSE-SU-2020:0843-1(SUSE Linux Enterprise Server 12-SP5 ) memcached-debugsource-1.4.39-4.11.2.x86_64.rpmLinux
(RHSA-2020:1576)Moderate: security update memcached-debuginfo-1.5.9-3.el8.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234