CVE-2018-7183
Published: 08 March 2018
Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array.
Priority
Medium
CVSS 3 base score: 9.8
Status
| Package | Release | Status |
|---|---|---|
|
ntp Launchpad, Ubuntu, Debian |
Upstream |
Released
(4.2.8p11)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1:4.2.8p10+dfsg-5ubuntu7.1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(1:4.2.8p4+dfsg-3ubuntu5.9)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(1:4.2.6.p5+dfsg-3ubuntu2.14.04.13)
|
|
|
Patches: Upstream: http://bk.ntp.org/ntp-stable/?PAGE=cset&REV=59600eacHNF0J6NIJgOKyMHSraP_WQ |
||
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7183
- http://www.kb.cert.org/vuls/id/961909
- http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S
- http://support.ntp.org/bin/view/Main/NtpBug3414
- https://usn.ubuntu.com/usn/usn-3707-1
- https://usn.ubuntu.com/usn/usn-3707-2
- NVD
- Launchpad
- Debian