CVE-2017-3137
7.5
HIGH
CVSS 3.1
EPSS 28.5%
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.
How to fix CVE-2017-3137
To remediate CVE-2017-3137, upgrade the affected package to a fixed version below.
- —upgrade to 9.11.0_p5-r0 or later
- —upgrade to 1:9.10.3.dfsg.P4-12.3 or later
Is CVE-2017-3137 being exploited?
Moderate — EPSS is 28.5%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 9.11.0_p5-r0
- from 0, < 1:9.10.3.dfsg.P4-12.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |