7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.019 Low
EPSS
Percentile
88.6%
CentOS Errata and Security Advisory CESA-2009:1459
The cyrus-imapd packages contain a high-performance mail server with IMAP,
POP3, NNTP, and Sieve support.
Multiple buffer overflow flaws were found in the Cyrus IMAP Sieve
implementation. An authenticated user able to create Sieve mail filtering
rules could use these flaws to execute arbitrary code with the privileges
of the Cyrus IMAP server user. (CVE-2009-2632, CVE-2009-3235)
Users of cyrus-imapd are advised to upgrade to these updated packages,
which contain backported patches to resolve these issues. After installing
the update, cyrus-imapd will be restarted automatically.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2009-October/078382.html
https://lists.centos.org/pipermail/centos-announce/2009-October/078383.html
https://lists.centos.org/pipermail/centos-announce/2009-September/078337.html
https://lists.centos.org/pipermail/centos-announce/2009-September/078338.html
Affected packages:
cyrus-imapd
cyrus-imapd-devel
cyrus-imapd-murder
cyrus-imapd-nntp
cyrus-imapd-perl
cyrus-imapd-utils
perl-Cyrus
Upstream details at:
https://access.redhat.com/errata/RHSA-2009:1459
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 4 | i386 | cyrus-imapd | < 2.2.12-10.el4_8.4 | cyrus-imapd-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-devel | < 2.2.12-10.el4_8.4 | cyrus-imapd-devel-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-murder | < 2.2.12-10.el4_8.4 | cyrus-imapd-murder-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-nntp | < 2.2.12-10.el4_8.4 | cyrus-imapd-nntp-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-utils | < 2.2.12-10.el4_8.4 | cyrus-imapd-utils-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | perl-cyrus | < 2.2.12-10.el4_8.4 | perl-Cyrus-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd | < 2.2.12-10.el4_8.4 | cyrus-imapd-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-devel | < 2.2.12-10.el4_8.4 | cyrus-imapd-devel-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-murder | < 2.2.12-10.el4_8.4 | cyrus-imapd-murder-2.2.12-10.el4_8.4.i386.rpm |
CentOS | 4 | i386 | cyrus-imapd-nntp | < 2.2.12-10.el4_8.4 | cyrus-imapd-nntp-2.2.12-10.el4_8.4.i386.rpm |