fetchmail before 6.3.1 and before 6.2.5.5, when configured for multidrop mode, allows remote attackers to cause a denial of service (application crash) by sending messages without headers from upstream mail servers.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Fetchmail | Fetchmail | 6.2.0 (including) | 6.2.5.5 (excluding) |
| Fetchmail | Fetchmail | 6.3.0 (including) | 6.3.1 (excluding) |
| Red Hat Enterprise Linux 2.1 | RedHat | fetchmail-0:5.9.0-21.7.3.el2.1.4 | * |
| Red Hat Enterprise Linux 3 | RedHat | fetchmail-0:6.2.0-3.el3.3 | * |
| Red Hat Enterprise Linux 4 | RedHat | fetchmail-0:6.2.5-6.el4.5 | * |
| Fetchmail | Ubuntu | dapper | * |
| Fetchmail | Ubuntu | devel | * |
| Fetchmail | Ubuntu | edgy | * |
| Fetchmail | Ubuntu | feisty | * |
References
- ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=343836
- http://fetchmail.berlios.de/fetchmail-SA-2005-03.txt
- http://secunia.com/advisories/17891
- http://secunia.com/advisories/18172
- http://secunia.com/advisories/18231
- http://secunia.com/advisories/18266
- http://secunia.com/advisories/18433
- http://secunia.com/advisories/18463
- http://secunia.com/advisories/18895
- http://secunia.com/advisories/21253
- http://secunia.com/advisories/24007
- http://secunia.com/advisories/24284
- http://securitytracker.com/id?1015383
- http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.443499
- http://www.debian.org/security/2005/dsa-939
- http://www.novell.com/linux/security/advisories/2007_4_sr.html
- http://www.osvdb.org/21906
- http://www.redhat.com/support/errata/RHSA-2007-0018.html
- http://www.securityfocus.com/archive/1/420098/100/0/threaded
- http://www.securityfocus.com/archive/1/435197/100/0/threaded
- http://www.securityfocus.com/bid/15987
- http://www.securityfocus.com/bid/19289
- http://www.trustix.org/errata/2006/0002/
- http://www.vupen.com/english/advisories/2005/2996
- http://www.vupen.com/english/advisories/2006/3101
- http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2005:236
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23713
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9659
- https://usn.ubuntu.com/233-1/
- ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=343836
- http://fetchmail.berlios.de/fetchmail-SA-2005-03.txt
- http://secunia.com/advisories/17891
- http://secunia.com/advisories/18172
- http://secunia.com/advisories/18231
- http://secunia.com/advisories/18266
- http://secunia.com/advisories/18433
- http://secunia.com/advisories/18463
- http://secunia.com/advisories/18895
- http://secunia.com/advisories/21253
- http://secunia.com/advisories/24007
- http://secunia.com/advisories/24284
- http://securitytracker.com/id?1015383
- http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.443499
- http://www.debian.org/security/2005/dsa-939
- http://www.novell.com/linux/security/advisories/2007_4_sr.html
- http://www.osvdb.org/21906
- http://www.redhat.com/support/errata/RHSA-2007-0018.html
- http://www.securityfocus.com/archive/1/420098/100/0/threaded
- http://www.securityfocus.com/archive/1/435197/100/0/threaded
- http://www.securityfocus.com/bid/15987
- http://www.securityfocus.com/bid/19289
- http://www.trustix.org/errata/2006/0002/
- http://www.vupen.com/english/advisories/2005/2996
- http://www.vupen.com/english/advisories/2006/3101
- http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2005:236
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23713
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9659
- https://usn.ubuntu.com/233-1/