CVE-2020-25718
HIGHCVSS 8.8/10EPSS 1.59%
Last modified
CVE-2020-25718 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller). This would allow an RODC to print administrator tickets.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.
Description
A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller). This would allow an RODC to print administrator tickets.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samba | Samba | >= 4.0.0, < 4.13.14 |
| Samba | Samba | >= 4.14.0, < 4.14.10 |
| Samba | Samba | >= 4.15.0, < 4.15.2 |
| Fedoraproject | Fedora | 35 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2019726Issue Tracking, Third Party Advisory
- https://www.samba.org/samba/security/CVE-2020-25718.htmlVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2019726Issue Tracking, Third Party Advisory
- https://www.samba.org/samba/security/CVE-2020-25718.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-25718?
A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller). This would allow an RODC to print administrator tickets.
How severe is CVE-2020-25718?
CVE-2020-25718 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.59% probability of exploitation in the next 30 days.
How do I fix CVE-2020-25718?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2020-25718?
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Scan your code nowSource: NVD / NIST