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%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | dovecot | < 1:1.2.1-1 | dovecot_1:1.2.1-1_all.deb |
Debian | 11 | all | dovecot | < 1:1.2.1-1 | dovecot_1:1.2.1-1_all.deb |
Debian | 999 | all | dovecot | < 1:1.2.1-1 | dovecot_1:1.2.1-1_all.deb |
Debian | 13 | all | dovecot | < 1:1.2.1-1 | dovecot_1:1.2.1-1_all.deb |