CVE-2017-3135

Publication date 9 February 2017

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.9 · Medium

Score breakdown

Description

Under some conditions when using both DNS64 and RPZ to rewrite query responses, query processing can resume in an inconsistent state leading to either an INSIST assertion failure or an attempt to read through a NULL pointer. Affects BIND 9.8.8, 9.9.3-S1 -> 9.9.9-S7, 9.9.3 -> 9.9.9-P5, 9.9.10b1, 9.10.0 -> 9.10.4-P5, 9.10.5b1, 9.11.0 -> 9.11.0-P2, 9.11.1b1.

Status

Package Ubuntu Release Status
bind9 17.04 zesty
Fixed 1:9.10.3.dfsg.P4-10.1ubuntu4
16.10 yakkety
Fixed 1:9.10.3.dfsg.P4-10.1ubuntu1.3
16.04 LTS xenial
Fixed 1:9.10.3.dfsg.P4-8ubuntu1.5
14.04 LTS trusty
Fixed 1:9.9.5.dfsg-3ubuntu0.13
12.04 LTS precise
Fixed 1:9.8.1.dfsg.P1-4ubuntu0.21

Severity score breakdown

CVSS version: CVSS v3.0

Base score 5.9 · Medium

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3201-1
    • Bind vulnerabilities
    • 16 February 2017

Other references

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