MGASA-2019-0184 - Updated tomcat-native packages fix security vulnerability

Publication date: 19 May 2019
URL: https://advisories.mageia.org/MGASA-2019-0184.html
Type: security
Affected Mageia releases: 6
CVE: CVE-2018-8019,
     CVE-2018-8020

When using an OCSP responder did not correctly handle invalid responses.
This allowed for revoked client certificates to be incorrectly identified.
It was therefore possible for users to authenticate with revoked
certificates when using mutual TLS (CVE-2018-8019).

Did not properly check OCSP pre-produced responses. Revoked client
certificates may have not been properly identified, allowing for users to
authenticate with revoked certificates to connections that require mutual
TLS (CVE-2018-8020).

References:
- https://bugs.mageia.org/show_bug.cgi?id=24755
- http://lists.suse.com/pipermail/sle-security-updates/2019-April/005314.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8019
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8020

SRPMS:
- 6/core/tomcat-native-1.2.18-1.mga6

Mageia 2019-0184: tomcat-native security update

When using an OCSP responder did not correctly handle invalid responses

Summary

When using an OCSP responder did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS (CVE-2018-8019).
Did not properly check OCSP pre-produced responses. Revoked client certificates may have not been properly identified, allowing for users to authenticate with revoked certificates to connections that require mutual TLS (CVE-2018-8020).

References

- https://bugs.mageia.org/show_bug.cgi?id=24755

- http://lists.suse.com/pipermail/sle-security-updates/2019-April/005314.html

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8019

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8020

Resolution

MGASA-2019-0184 - Updated tomcat-native packages fix security vulnerability

SRPMS

- 6/core/tomcat-native-1.2.18-1.mga6

Severity
Publication date: 19 May 2019
URL: https://advisories.mageia.org/MGASA-2019-0184.html
Type: security
CVE: CVE-2018-8019, CVE-2018-8020

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