Description
lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message.
CVSS Metrics
- Vector
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- network
- Access Cmplx
- low
- Auth
- none
- Confidentiality
- none
- Integrity
- none
- Availability
- partial
- Weaknesses
- CWE-20
Metadata
- Primary Vendor
- DOVECOT
- Published
- 5/24/2011
- Last Modified
- 4/11/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
dovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecotdovecot : dovecot
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