Detections
Analytics
EulerOS 2.0 SP8 : dovecot (EulerOS-SA-2020-1146)
high Nessus Plugin ID 133980
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command.(CVE-2019-11494)
- In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message.(CVE-2019-11499)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected dovecot packages.See Also
Plugin Details
Severity: High
ID: 133980
File Name: EulerOS_SA-2020-1146.nasl
Version: 1.7
Type: local
Family: Huawei Local Security Checks
Published: 2/25/2020
Updated: 3/26/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2019-11499
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:dovecot, p-cpe:/a:huawei:euleros:dovecot-mysql, p-cpe:/a:huawei:euleros:dovecot-pigeonhole, cpe:/o:huawei:euleros:2.0
Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 2/25/2020
Reference Information
CVE: CVE-2019-11494, CVE-2019-11499