REDHAT-BUG-530719
First published: Sat Oct 24 2009(Updated: )
mod_tls.c in ProFTPD 1.3.2a does not properly handle a '\0' character in a domain name in the subject's alternative name (subjectAltName) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to <a href="https://access.redhat.com/security/cve/CVE-2009-2408">CVE-2009-2408</a>. Upstream bug report: -------------------- <a href="http://bugs.proftpd.org/show_bug.cgi?id=3275">http://bugs.proftpd.org/show_bug.cgi?id=3275</a> Upstream patch: --------------- <a href="http://bugs.proftpd.org/attachment.cgi?id=3096">http://bugs.proftpd.org/attachment.cgi?id=3096</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ProFTPD |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2009-2408
- http://bugs.proftpd.org/show_bug.cgi?id=3275
- http://bugs.proftpd.org/attachment.cgi?id=3096
- http://admin.fedoraproject.org/updates/proftpd-1.3.2b-1.fc11
- http://admin.fedoraproject.org/updates/proftpd-1.3.2b-1.fc10
- http://admin.fedoraproject.org/updates/proftpd-1.3.2b-1.el5
- http://admin.fedoraproject.org/updates/proftpd-1.3.2b-1.el4
- https://bugzilla.redhat.com/show_bug.cgi?id=530719
- agent/references
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2009-3639
- agent/severity
- agent/description
- agent/event
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/proftpd
- canonical/proftpd