Vulnerability CVE-2011-3208
Published: 2011-09-14   Modified: 2012-02-13

Description:
Stack-based buffer overflow in the split_wildmats function in nntpd.c in nntpd in Cyrus IMAP Server before 2.3.17 and 2.4.x before 2.4.11 allows remote attackers to execute arbitrary code via a crafted NNTP command.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
CMU -> Cyrus imap server 

 References:
http://asg.andrew.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=199
http://asg.andrew.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=200
http://git.cyrusimap.org/cyrus-imapd/commit/?id=0f8f026699829b65733c3081657b24e2174f4f4d
http://git.cyrusimap.org/cyrus-imapd/commit/?id=3244c18c928fa331f6927e2b8146abe90feafddd
http://lists.opensuse.org/opensuse-updates/2011-09/msg00019.html
http://securitytracker.com/id?1026031
http://www.debian.org/security/2011/dsa-2318
http://www.mandriva.com/security/advisories?name=MDVSA-2011:149
http://www.redhat.com/support/errata/RHSA-2011-1317.html
http://www.securityfocus.com/bid/49534
https://bugzilla.redhat.com/show_bug.cgi?id=734926
https://exchange.xforce.ibmcloud.com/vulnerabilities/69679
https://hermes.opensuse.org/messages/11723935
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