This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
In Apache SpamAssassin before 3.4.5, malicious rule configuration (.cf) files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA version 3.4.5, users should only use update channels or 3rd party .cf files from trusted places.
Analysis Description
In Apache SpamAssassin before 3.4.5, malicious rule configuration (.cf) files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA version 3.4.5, users should only use update channels or 3rd party .cf files from trusted places.
Severity
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command (‘OS Command Injection’) | NIST Apache Software Foundation |
Change History
3 change records found show changes
CVE Modified by Apache Software Foundation 3/30/2021 10:15:13 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Reference |
https://lists.fedoraproject.org/archives/list/[email protected]/message/7V2SBVTKVLFFT36ECJQ7TQ7KAQCQZDRZ/ [No Types Assigned] |
CVE Modified by Apache Software Foundation 3/28/2021 8:15:13 AM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Reference |
https://www.debian.org/security/2021/dsa-4879 [No Types Assigned] |
Initial Analysis 3/26/2021 9:28:53 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:apache:spamassassin:*:*:*:*:*:*:*:* versions up to (excluding) 3.4.5
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
|
| Added | CWE |
NIST CWE-78 |
|
| Changed | Reference Type |
https://s.apache.org/3r1wh No Types Assigned |
https://s.apache.org/3r1wh Mailing List, Vendor Advisory |