Detections
Analytics
EulerOS 2.0 SP3 : mutt (EulerOS-SA-2020-2109)
medium Nessus Plugin ID 140876
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the mutt package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.(CVE-2020-14093)
- Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a 'begin TLS' response, the client reads additional data (e.g., from a man-in-the-middle attacker) and evaluates it in a TLS context, aka 'response injection.'(CVE-2020-14954)
- Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate.(CVE-2020-14154)
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 mutt packages.See Also
Plugin Details
Severity: Medium
ID: 140876
File Name: EulerOS_SA-2020-2109.nasl
Version: 1.5
Type: local
Family: Huawei Local Security Checks
Published: 9/28/2020
Updated: 5/12/2022
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 5.8
Temporal Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS Score Source: CVE-2020-14154
CVSS v3
Risk Factor: Medium
Base Score: 5.9
Temporal Score: 5.2
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2020-14954
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:mutt, 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: 9/28/2020