CVE-2016-7428
Published: 13 January 2017
ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via the poll interval in a broadcast packet.
Priority
Low
CVSS 3 base score: 4.3
Status
| Package | Release | Status |
|---|---|---|
|
ntp Launchpad, Ubuntu, Debian |
Upstream |
Released
(1:4.2.8p9+dfsg-1)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(1:4.2.8p9+dfsg-2ubuntu1)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(1:4.2.8p4+dfsg-3ubuntu5.5)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(1:4.2.6.p5+dfsg-3ubuntu2.14.04.11)
|
|
|
Patches: Upstream: http://bk1.ntp.org/ntp-stable/?PAGE=cset&REV=58087060DCRnphupdSD9lErtsIGR4w |
||
Notes
| Author | Note |
|---|---|
| mdeslaur | ntp-4.2.8p6, up to but not including ntp-4.2.8p9, and ntp-4.3.90 up to, but not including ntp-4.3.94 introduced with CVE-2015-7973 patch |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7428
- http://www.talosintelligence.com/reports/TALOS-2016-0130/
- https://ubuntu.com/security/notices/USN-3349-1
- https://ubuntu.com/security/notices/USN-3707-2
- NVD
- Launchpad
- Debian