5

CVE-2013-2111

The IMAP functionality in Dovecot before 2.2.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via invalid APPEND parameters.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dovecot ≫ Dovecot Version <= 2.2.1
Dovecot ≫ Dovecot Version 2.2 Update rc1
Dovecot ≫ Dovecot Version 2.2 Update rc2
Dovecot ≫ Dovecot Version 2.2 Update rc3
Dovecot ≫ Dovecot Version 2.2 Update rc4
Dovecot ≫ Dovecot Version 2.2 Update rc5
Dovecot ≫ Dovecot Version 2.2 Update rc6
Dovecot ≫ Dovecot Version 2.2 Update rc7
Dovecot ≫ Dovecot Version 2.2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.43% 0.821
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://secunia.com/advisories/53492
http://www.dovecot.org/list/dovecot-news/2013-May/000255.html
Patch
Vendor Advisory
http://www.openwall.com/lists/oss-security/2013/05/24/1
http://www.securitytracker.com/id/1028585