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CVE-2020-24386

Description

An issue was discovered in Dovecot before 2.3.13. By using IMAP IDLE, an authenticated attacker can trigger unhibernation via attacker-controlled parameters, leading to access to other users email messages (and path disclosure).

Risk Information

Base Score
6.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS Score
Exploitation Probability
0.626

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-backend-mysql-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-backend-mysql-debuginfo-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-backend-pgsql-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-backend-pgsql-debuginfo-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-backend-sqlite-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-backend-sqlite-debuginfo-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-debuginfo-2.2.31-19.25.1.x86_64.rpmLinux
SUSE-SU-2021:0018-1(SUSE Linux Enterprise Server 12-SP5 ) dovecot22-debugsource-2.2.31-19.25.1.x86_64.rpmLinux
IMAP and POP3 email server (USN-4674-1) dovecot-core_2.3.7.2-1ubuntu3.3_amd64.debLinux
IMAP and POP3 email server (USN-4674-1) dovecot-core_2.2.33.2-1ubuntu4.7_i386.debLinux
IMAP and POP3 email server (USN-4674-1) dovecot-core_2.2.33.2-1ubuntu4.7_amd64.debLinux
IMAP and POP3 email server (USN-4674-1) dovecot-core_2.3.11.3+dfsg1-2ubuntu0.1_amd64.debLinux
(RHSA-2021:1887) dovecot security and bug fix update dovecot-2.3.8-9.el8.x86_64.rpmLinux
(RHSA-2021:1887) dovecot security and bug fix update dovecot-debugsource-2.3.8-9.el8.x86_64.rpmLinux
(RHSA-2021:1887) dovecot security and bug fix update dovecot-mysql-2.3.8-9.el8.x86_64.rpmLinux
(RHSA-2021:1887) dovecot security and bug fix update dovecot-pgsql-2.3.8-9.el8.x86_64.rpmLinux
(RHSA-2021:1887) dovecot security and bug fix update dovecot-pigeonhole-2.3.8-9.el8.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234