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Mageia 9: 2025-0145 critical: tomcat DoS and rewrite bypass

mageia
Calendar Grey May 5, 2025
Dist Mageia Esm H88
The latest Mageia 9 release effectively resolves the vulnerabilities related to Tomcat's denial of service and rewrite rule bypass issues.
DoS via malformed HTTP/2 PRIORITY_UPDATE frame

Summary

DoS via malformed HTTP/2 PRIORITY_UPDATE frame. (CVE-2025-31650) Bypass of rules in Rewrite Valve. (CVE-2025-31651)

References

- https://bugs.mageia.org/show_bug.cgi?id=34231

- https://www.openwall.com/lists/oss-security/2025/04/28/2

- https://www.openwall.com/lists/oss-security/2025/04/28/3

- https://www.cve.org/CVERecord?id=CVE-2025-31650

- https://www.cve.org/CVERecord?id=CVE-2025-31651

Topics%20covered

Topics Covered

security advisory software update DoS tomcat rewrite bypass Mageia

Resolution

SRPMS

- 9/core/tomcat-9.0.104-1.mga9

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 05 May 2025
URL: https://advisories.mageia.org/MGASA-2025-0145.html
Type: security
CVE: CVE-2025-31650, CVE-2025-31651

Topics%20covered

Topics Covered

security advisory software update DoS tomcat rewrite bypass Mageia

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