CVE-2017-3137
Published: August 31, 2023Last modified: August 31, 2023
Description
Mistaken assumptions about the ordering of records in the answer section of a response containing CNAME or DNAME resource records could lead to a situation in which named would exit with an assertion failure when processing a response in which records occurred in an unusual order. Affects BIND 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0-P3, 9.11.1b1->9.11.1rc1, and 9.9.9-S8.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | bind | Not affected (9.18.16-r0) |
| Stream | bind | Not affected (9.18.18-r0) |
References
- http://www.securityfocus.com/bid/97651
- http://www.securitytracker.com/id/1038258
- http://www.securitytracker.com/id/1040195
- https://access.redhat.com/errata/RHSA-2017:1095
- https://access.redhat.com/errata/RHSA-2017:1105
- https://access.redhat.com/errata/RHSA-2017:1582
- https://access.redhat.com/errata/RHSA-2017:1583
- https://kb.isc.org/docs/aa-01466
- https://security.gentoo.org/glsa/201708-01
- https://security.netapp.com/advisory/ntap-20180802-0002/
- https://www.debian.org/security/2017/dsa-3854