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Mageia 2019-0265 Squid Security Update: DoS and XSS Risks

mageia
Calendar Grey September 12, 2019
Dist Mageia Esm H88
Mageia 2020-0314 tackles vulnerabilities in Apache, which could result in service disruptions and cross-site scripting attacks. Explore the latest fixes.
Updated squid packages fix security vulnerabilities: It was discovered that Squid incorrectly handled Digest authentication

Summary

Updated squid packages fix security vulnerabilities:
It was discovered that Squid incorrectly handled Digest authentication. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service (CVE-2019-12525).
It was discovered that Squid incorrectly handled Basic authentication. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service (CVE-2019-12529).
It was discovered that Squid incorrectly handled the cachemgr.cgi web module. A remote attacker could possibly use this issue to conduct cross-site scripting (XSS) attacks (CVE-2019-13345).

References

- https://bugs.mageia.org/show_bug.cgi?id=25110

-

- https://ubuntu.com/security/notices/USN-4065-1

- https://www.cve.org/CVERecord?id=CVE-2019-12525

- https://www.cve.org/CVERecord?id=CVE-2019-12529

- https://www.cve.org/CVERecord?id=CVE-2019-13345

Resolution

SRPMS

- 6/core/squid-3.5.27-1.2.mga6

Severity
important
Lowest
Low
Medium
High
Critical

Publication date: 12 Sep 2019
URL: https://advisories.mageia.org/MGASA-2019-0265.html
Type: security
CVE: CVE-2019-12525, CVE-2019-12529, CVE-2019-13345

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