Resource Management Errors Affecting bzr package, versions <2.6.0~bzr6574-1
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Test your applications- Snyk ID SNYK-DEBIAN8-BZR-269936
- published 9 Oct 2013
- disclosed 9 Oct 2013
Introduced: 9 Oct 2013
CVE-2013-2099 Open this link in a new tabHow to fix?
Upgrade Debian:8 bzr to version 2.6.0~bzr6574-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bzr package and not the bzr package as distributed by Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote attackers to cause a denial of service (CPU consumption) via multiple wildcard characters in the common name in a certificate.
References
- https://security-tracker.debian.org/tracker/CVE-2013-2099
- http://bugs.python.org/issue17980
- http://www.openwall.com/lists/oss-security/2013/05/16/6
- https://bugzilla.redhat.com/show_bug.cgi?id=963260
- http://rhn.redhat.com/errata/RHSA-2014-1690.html
- https://access.redhat.com/errata/RHSA-2016:1166
- http://secunia.com/advisories/55107
- http://secunia.com/advisories/55116
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-2099
- http://www.ubuntu.com/usn/USN-1983-1
- http://www.ubuntu.com/usn/USN-1984-1
- http://www.ubuntu.com/usn/USN-1985-1
- https://access.redhat.com/errata/RHBA-2016:1500
- https://access.redhat.com/errata/RHSA-2014:1263
- https://access.redhat.com/errata/RHSA-2014:1690
- https://access.redhat.com/errata/RHSA-2015:0042
- https://access.redhat.com/security/cve/CVE-2013-2099