Vulnerability CVE-2007-4565
Published: 2007-08-27   Modified: 2012-02-12

Description:
sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.

See advisories in our WLB2 database:
Topic
Author
Date
Low
fetchmail Crash when warning message is rejected
Matthias Andree
29.08.2007

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Fetchmail -> Fetchmail 

 References:
http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html
http://mknod.org/svn/fetchmail/branches/BRANCH_6-3/fetchmail-SA-2007-02.txt
http://securityreason.com/securityalert/3074
http://support.apple.com/kb/HT3438
http://www.debian.org/security/2007/dsa-1377
http://www.mandriva.com/security/advisories?name=MDKSA-2007:179
http://www.securityfocus.com/archive/1/478798/100/0/threaded
http://www.securityfocus.com/archive/1/493388/100/0/threaded
http://www.securityfocus.com/bid/25495
http://www.securitytracker.com/id?1018627
http://www.trustix.org/errata/2007/0028/
http://www.ubuntu.com/usn/usn-520-1
http://www.vupen.com/english/advisories/2007/3032
http://www.vupen.com/english/advisories/2009/0422
https://exchange.xforce.ibmcloud.com/vulnerabilities/36385
https://issues.rpath.com/browse/RPL-1690
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10528
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