knot-resolver: CVE-2018-10920: Improper input validation bug in DNS resolver component

Related Vulnerabilities: CVE-2018-10920  

Debian Bug report logs - #905325
knot-resolver: CVE-2018-10920: Improper input validation bug in DNS resolver component

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Fri, 3 Aug 2018 07:24:01 UTC

Severity: grave

Tags: security, upstream

Found in version knot-resolver/2.3.0-4

Fixed in version knot-resolver/2.4.1-1

Done: Salvatore Bonaccorso <carnil@debian.org>

Bug is archived. No further changes may be made.

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, team@security.debian.org, knot-resolver packagers <knot-resolver@packages.debian.org>:
Bug#905325; Package src:knot-resolver. (Fri, 03 Aug 2018 07:24:04 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, knot-resolver packagers <knot-resolver@packages.debian.org>. (Fri, 03 Aug 2018 07:24:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: knot-resolver: CVE-2018-10920: Improper input validation bug in DNS resolver component
Date: Fri, 03 Aug 2018 09:20:51 +0200
Source: knot-resolver
Version: 2.3.0-4
Severity: grave
Tags: security upstream

Hi,

The following vulnerability was published for knot-resolver.

CVE-2018-10920[0]:
| Improper input validation bug in DNS resolver component of Knot
| Resolver before 2.4.1 allows remote attacker to poison cache.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2018-10920
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10920
[1] https://www.knot-resolver.cz/2018-08-02-knot-resolver-2.4.1.html

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



Marked as fixed in versions knot-resolver/2.4.1-1. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Tue, 28 Aug 2018 06:39:06 GMT) (full text, mbox, link).


Marked Bug as done Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Tue, 28 Aug 2018 06:39:06 GMT) (full text, mbox, link).


Notification sent to Salvatore Bonaccorso <carnil@debian.org>:
Bug acknowledged by developer. (Tue, 28 Aug 2018 06:39:07 GMT) (full text, mbox, link).


Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Tue, 06 Nov 2018 07:29:46 GMT) (full text, mbox, link).


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