Vulnerability Description
In Bareos Director less than or equal to 16.2.10, 17.2.9, 18.2.8, and 19.2.7, a heap overflow allows a malicious client to corrupt the director's memory via oversized digest strings sent during initialization of a verify job. Disabling verify jobs mitigates the problem. This issue is also patched in Bareos versions 19.2.8, 18.2.9 and 17.2.10.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bareos | Bareos | <= 16.2.10 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://bugs.bareos.org/view.php?id=1210Vendor Advisory
- https://github.com/bareos/bareos/security/advisories/GHSA-mm45-cg35-54j4Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00051.htmlMailing ListThird Party Advisory
- https://bugs.bareos.org/view.php?id=1210Vendor Advisory
- https://github.com/bareos/bareos/security/advisories/GHSA-mm45-cg35-54j4Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00051.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2020-11061?
CVE-2020-11061 is a vulnerability with a CVSS score of 6.0 (MEDIUM). In Bareos Director less than or equal to 16.2.10, 17.2.9, 18.2.8, and 19.2.7, a heap overflow allows a malicious client to corrupt the director's memory via oversized digest strings sent during initia...
How severe is CVE-2020-11061?
CVE-2020-11061 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-11061?
Check the references section above for vendor advisories and patch information. Affected products include: Bareos Bareos, Debian Debian Linux.