Vulnerability Description
A bad interaction between DNS64 and serve-stale may cause `named` to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netapp | Active Iq Unified Manager | - |
| Fedoraproject | Fedora | 38 |
| Isc | Bind | >= 9.16.12, <= 9.16.45 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2024/02/13/1Mailing ListThird Party Advisory
- https://kb.isc.org/docs/cve-2023-5679Vendor Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20240426-0002/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/02/13/1Mailing ListThird Party Advisory
- https://kb.isc.org/docs/cve-2023-5679Vendor Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20240426-0002/Third Party Advisory
FAQ
What is CVE-2023-5679?
CVE-2023-5679 is a vulnerability with a CVSS score of 7.5 (HIGH). A bad interaction between DNS64 and serve-stale may cause `named` to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 ver...
How severe is CVE-2023-5679?
CVE-2023-5679 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-5679?
Check the references section above for vendor advisories and patch information. Affected products include: Netapp Active Iq Unified Manager, Fedoraproject Fedora, Isc Bind.