PT-2004-2013 · Cyrus · Cyrus Imap Server

Published 2004-12-01 · Updated 2017-07-11 · CVE-2004-1011

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Cyrus IMAP Server versions 2.2.4 through 2.2.8

Description: The issue is a stack-based buffer overflow that allows remote attackers to execute arbitrary code. This can be achieved via a long PROXY or LOGIN command when the imapmagicplus option is enabled.

Recommendations: For Cyrus IMAP Server versions 2.2.4 through 2.2.8, consider disabling the imapmagicplus option as a temporary workaround to minimize the risk of exploitation. Restrict access to the PROXY and LOGIN commands until a patch is available.

Fix

Related Identifiers

CVE-2004-1011

Affected Products

Cyrus Imap Server

References · 9

• http://mandriva.com/security/advisories?name=MDKSA-2004:139 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2004-1011 · Security Note
• http://security.gentoo.org/glsa/glsa-200411-34.xml · Vendor Advisory
• http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=143 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/18198 · Note
• http://marc.info/?l=bugtraq&m=110123023521619&w=2 · Note
• http://secunia.com/advisories/13274 · Note
• http://asg.web.cmu.edu/cyrus/download/imapd/changes.html · Note
• http://security.e-matters.de/advisories/152004.html · Note