CVE-2008-4907

2008-11-0400:58:40

Debian Security Bug Tracker

security-tracker.debian.org

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.142 Low

EPSS

Percentile

95.8%

JSON

The message parsing feature in Dovecot 1.1.4 and 1.1.5, when using the FETCH ENVELOPE command in the IMAP client, allows remote attackers to cause a denial of service (persistent crash) via an email with a malformed From address, which triggers an assertion error, aka “invalid message address parsing bug.”

OSVersionArchitecturePackageVersionFilename
Debian12alldovecot< 1:1.1.7-1dovecot_1:1.1.7-1_all.deb
Debian11alldovecot< 1:1.1.7-1dovecot_1:1.1.7-1_all.deb
Debian999alldovecot< 1:1.1.7-1dovecot_1:1.1.7-1_all.deb
Debian13alldovecot< 1:1.1.7-1dovecot_1:1.1.7-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	dovecot	< 1:1.1.7-1	dovecot_1:1.1.7-1_all.deb
Debian	11	all	dovecot	< 1:1.1.7-1	dovecot_1:1.1.7-1_all.deb
Debian	999	all	dovecot	< 1:1.1.7-1	dovecot_1:1.1.7-1_all.deb
Debian	13	all	dovecot	< 1:1.1.7-1	dovecot_1:1.1.7-1_all.deb