CVE-2017-3145
Published: August 31, 2023Last modified: August 31, 2023
Description
BIND was improperly sequencing cleanup operations on upstream recursion fetch contexts, leading in some cases to a use-after-free error that can trigger an assertion failure and crash in named. Affects BIND 9.0.0 to 9.8.x, 9.9.0 to 9.9.11, 9.10.0 to 9.10.6, 9.11.0 to 9.11.2, 9.9.3-S1 to 9.9.11-S1, 9.10.5-S1 to 9.10.6-S1, 9.12.0a1 to 9.12.0rc1.
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:3.1/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/102716
- http://www.securitytracker.com/id/1040195
- https://access.redhat.com/errata/RHSA-2018:0101
- https://access.redhat.com/errata/RHSA-2018:0102
- https://access.redhat.com/errata/RHSA-2018:0487
- https://access.redhat.com/errata/RHSA-2018:0488
- https://kb.isc.org/docs/aa-01542
- https://lists.debian.org/debian-lts-announce/2018/01/msg00029.html
- https://security.netapp.com/advisory/ntap-20180117-0003/
- https://supportportal.juniper.net/s/article/2018-07-Security-Bulletin-SRX-Series-Vulnerabilities-in-ISC-BIND-named
- https://www.debian.org/security/2018/dsa-4089