The Debian courier-authlib package before 0.71.1-2 for Courier Authentication Library creates a /run/courier/authdaemon directory with weak permissions, allowing an attacker to read user information. This may include a cleartext password in some configurations. In general, it includes the user's existence, uid and gids, home and/or Maildir directory, quota, and some type of password information (such as a hash).
References
Link | Resource |
---|---|
https://bugs.debian.org/984810 | Mailing List Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2021/04/msg00011.html | Mailing List Third Party Advisory |
Configurations
History
17 May 2021, 16:59
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:debian:courier-authlib:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/04/msg00011.html - Mailing List, Third Party Advisory |
14 Apr 2021, 10:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
18 Mar 2021, 20:03
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:canonical:courier-authlib:*:*:*:*:*:*:*:* | |
CWE | CWE-312 | |
References | (MISC) https://bugs.debian.org/984810 - Mailing List, Vendor Advisory | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
15 Mar 2021, 05:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-03-15 05:15
Updated : 2023-12-10 13:41
NVD link : CVE-2021-28374
Mitre link : CVE-2021-28374
CVE.ORG link : CVE-2021-28374
JSON object : View
Products Affected
debian
- debian_linux
- courier-authlib
CWE
CWE-732
Incorrect Permission Assignment for Critical Resource