CVE-2009-3235
High
Description
Multiple stack-based buffer overflows in the Sieve plugin in Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, as derived from Cyrus libsieve, allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SIEVE script, as demonstrated by forwarding an e-mail message to a large number of recipients, a different vulnerability than CVE-2009-2632.
SeverityHigh
CVSS7.5
Exploit probability—
ProductDovecot
PublishedSep 17, 2009
First seenSep 17, 2009
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dovecot dovecot | 1.0, 1.0.1, 1.0.2, 1.0.3, 1.1, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6 | — |
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