Vulnerability Monitor

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CVE-2009-3235

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.

Published

2009-09-17T10:30:01.327

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application dovecot dovecot 1.0 Yes
Application dovecot dovecot 1.0.1 Yes
Application dovecot dovecot 1.0.2 Yes
Application dovecot dovecot 1.0.3 Yes
Application dovecot dovecot 1.1 Yes
Application dovecot dovecot 1.1.0 Yes
Application dovecot dovecot 1.1.1 Yes
Application dovecot dovecot 1.1.2 Yes
Application dovecot dovecot 1.1.3 Yes
Application dovecot dovecot 1.1.4 Yes
Application dovecot dovecot 1.1.5 Yes
Application dovecot dovecot 1.1.6 Yes
References