Veracode Vulnerability DatabaseVERACODE:29018Information Disclosure
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
dovecot is vulnerable to information disclosure. The vulnerability existed via attacker-controlled parameters, leading to access to other users’ email messages.
References
packetstormsecurity.com/files/160842/Dovecot-2.3.11.3-Access-Bypass.html
seclists.org/fulldisclosure/2021/Jan/18
www.openwall.com/lists/oss-security/2021/01/04/4
doc.dovecot.org/configuration_manual/hibernation/
dovecot.org/pipermail/dovecot-news/2021-January/000450.html
dovecot.org/security
lists.fedoraproject.org/archives/list/[email protected]/message/GXDKFLOCUP7I4ELGQ2F4P5TGC6NXMYV7/
secdb.alpinelinux.org/v3.12/main.yaml
security.gentoo.org/glsa/202101-01
www.debian.org/security/2021/dsa-4825
Related
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N