CVE-2024-48651
First published: Fri Nov 29 2024(Updated: )
In ProFTPD through 1.3.8b before cec01cc, supplemental group inheritance grants unintended access to GID 0 because of the lack of supplemental groups from mod_sql.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ProFTPD | <1.3.8b | |
| debian/proftpd-dfsg | <=1.3.7a+dfsg-12+deb11u2 | 1.3.7a+dfsg-12+deb11u5 1.3.8+dfsg-4+deb12u4 1.3.8.c+dfsg-2 |
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Reference Links
- https://github.com/proftpd/proftpd/commit/cec01cc0a2523453e5da5a486bc6d977c3768db1
- https://github.com/proftpd/proftpd/issues/1830
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-48651
- https://nvd.nist.gov/vuln/detail/CVE-2024-48651
- https://launchpad.net/bugs/cve/CVE-2024-48651
- https://security-tracker.debian.org/tracker/CVE-2024-48651
- https://ubuntu.com/security/CVE-2024-48651
- https://github.com/proftpd/proftpd/commit/5031d498a71c493b9659e2b5ccafde58b0897e30
Frequently Asked Questions
What is the severity of CVE-2024-48651?
CVE-2024-48651 has been classified with a high severity due to the potential for unauthorized access to GID 0.
How do I fix CVE-2024-48651?
To remediate CVE-2024-48651, upgrade ProFTPD to version 1.3.8b or later.
What are the affected versions for CVE-2024-48651?
CVE-2024-48651 affects ProFTPD versions before 1.3.8b.
What is the cause of CVE-2024-48651?
CVE-2024-48651 is caused by supplemental group inheritance that grants unintended access due to issues with mod_sql.
Is there a workaround for CVE-2024-48651?
As of now, the only effective solution for CVE-2024-48651 is to upgrade to the fixed version of ProFTPD.
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