CVE-2006-6171
First published: Thu Nov 30 2006(Updated: )
** DISPUTED ** ProFTPD 1.3.0a and earlier does not properly set the buffer size limit when CommandBufferSize is specified in the configuration file, which leads to an off-by-two buffer underflow. NOTE: in November 2006, the role of CommandBufferSize was originally associated with CVE-2006-5815, but this was an error stemming from a vague initial disclosure. NOTE: ProFTPD developers dispute this issue, saying that the relevant memory location is overwritten by assignment before further use within the affected function, so this is not a vulnerability.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Proftpd Project Proftpd | <=1.3.0a | |
| <=1.3.0a |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214820
- http://proftp.cvs.sourceforge.net/proftp/proftpd/src/main.c?r1=1.292&r2=1.293&sortby=date
- http://www.debian.org/security/2006/dsa-1218
- http://www.debian.org/security/2006/dsa-1222
- http://www.gentoo.org/security/en/glsa/glsa-200611-26.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:217-1
- http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.502491
- http://secunia.com/advisories/23174
- http://secunia.com/advisories/23179
- http://secunia.com/advisories/23184
- http://secunia.com/advisories/23207
- http://www.trustix.org/errata/2006/0070
- http://secunia.com/advisories/23329
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.035.html
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/author
- agent/type
- agent/first-publish-date
- agent/severity
- agent/weakness
- agent/status
- agent/softwarecombine
- agent/description
- agent/event
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- vendor/proftpd project
- canonical/proftpd project proftpd
- version/proftpd project proftpd/1.3.0a
- status/disputed