Published: 15/08/2019 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

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

Due to incorrect string termination, Squid cachemgr.cgi 4.0 up to and including 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it.

Vulnerable Product	Search on Vulmon	Subscribe to Product
squid-cache squid
debian debian linux 10.0
fedoraproject fedora 29
canonical ubuntu linux 18.04
canonical ubuntu linux 19.04
canonical ubuntu linux 19.10
canonical ubuntu linux 16.04
opensuse leap 15.0
opensuse leap 15.1

Synopsis Moderate: squid:4 security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for the squid:4 module is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability ...

Several security issues were fixed in Squid ...

Several vulnerabilities were discovered in Squid, a fully featured web proxy cache The flaws in the HTTP Digest Authentication processing, the HTTP Basic Authentication processing and in the cachemgrcgi allowed remote attackers to perform denial of service and cross-site scripting attacks, and potentially the execution of arbitrary code For the ...

NVD-CWE-noinfo http://www.squid-cache.org/Versions/v4/changesets/squid-4-2981a957716c61ff7e21eee1d7d6eb5a237e466d.patch https://bugs.squid-cache.org/show_bug.cgi?id=4937 http://www.squid-cache.org/Advisories/SQUID-2019_1.txt https://www.debian.org/security/2019/dsa-4507 https://seclists.org/bugtraq/2019/Aug/42 http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html https://usn.ubuntu.com/4213-1/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/https://access.redhat.com/errata/RHSA-2020:4743 https://usn.ubuntu.com/4213-1/https://nvd.nist.gov

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CVE-2019-12854

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