CVE-2009-2632 describes a buffer overflow vulnerability in the SIEVE script component of Cyrus IMAP Server (versions 2.2.13 and 2.3.14) and Dovecot (versions 1.0 before 1.0.4 and 1.1 before 1.1.7). This flaw, stemming from incorrect use of sizeof and an integer signedness error, allows local users to execute arbitrary code and manipulate messages through a crafted SIEVE script. With a CVSS score of 4.4 (AV:L/AC:M/Au:N/C:P/I:P/A:P), it indicates a local attack vector with medium complexity, potentially leading to partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.13CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus_imap_server:2.2.13:*:*:*:*:*:*:* | ||
2.3.14CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus_imap_server:2.3.14:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:M/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.