Mageia alert MGASA-2020-0212 (ntp)

From:
             
 
Mageia Updates <buildsystem-daemon@mageia.org> 
To:
             
 
updates-announce@ml.mageia.org 
Subject:
             
 
[updates-announce] MGASA-2020-0212: Updated ntp packages fix security vulnerability 
Date:
             
 
Fri, 15 May 2020 17:49:11 +0200
Message-ID:
             
 
<20200515154911.56FE49F641@duvel.mageia.org>
MGASA-2020-0212 - Updated ntp packages fix security vulnerability

Publication date: 15 May 2020
URL: https://advisories.mageia.org/MGASA-2020-0212.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-11868

Description:
The updated packages fix security vulnerabilities including:

ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path
attacker to block unauthenticated synchronization via a server mode packet
with a spoofed source IP address, because transmissions are rescheduled
even when a packet lacks a valid origin timestamp. (CVE-2020-11868)

References:
- https://bugs.mageia.org/show_bug.cgi?id=26597
- https://www.debian.org/lts/security/2020/dla-2201
- http://support.ntp.org/bin/view/Main/SecurityNotice#March...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1...

SRPMS:
- 7/core/ntp-4.2.8p14-1.mga7