Vulnerability Description
A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Isc | Bind | >= 9.8.0, <= 9.8.8 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server Aus | 7.3 |
| Redhat | Enterprise Linux Server Eus | 7.3 |
| Redhat | Enterprise Linux Server Tus | 7.3 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Netapp | Data Ontap Edge | - |
| Netapp | Element Software | - |
| Netapp | Oncommand Balance | - |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
- http://www.securityfocus.com/bid/97653Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038259Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1095Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1105Third Party Advisory
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_naThird Party Advisory
- https://kb.isc.org/docs/aa-01465Vendor Advisory
- https://security.gentoo.org/glsa/201708-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180802-0002/Third Party Advisory
- https://www.debian.org/security/2017/dsa-3854Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
- http://www.securityfocus.com/bid/97653Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038259Third Party AdvisoryVDB Entry
FAQ
What is CVE-2017-3136?
CVE-2017-3136 is a vulnerability with a CVSS score of 5.9 (MEDIUM). A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-se...
How severe is CVE-2017-3136?
CVE-2017-3136 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-3136?
Check the references section above for vendor advisories and patch information. Affected products include: Isc Bind, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Aus, Redhat Enterprise Linux Server Eus.