CVE-2015-7977 in Ubuntu

CVE-2015-7977

Priority

Description

ntpd in NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers
to cause a denial of service (NULL pointer dereference) via a ntpdc reslist
command.

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7977
http://support.ntp.org/bin/view/Main/SecurityNotice#January_2016_NTP_4_2_8p6_Securit
http://www.talosintel.com/reports/TALOS-2016-0074/
https://ubuntu.com/security/notices/USN-3096-1

Bugs

http://support.ntp.org/bin/view/Main/NtpBug2939

Notes

mdeslaur

same patch as CVE-2015-7978

Package

Source: ntp (LP Ubuntu Debian)

Upstream:	released (4.2.8p6)
Ubuntu 16.04 ESM:	released (1:4.2.8p4+dfsg-3ubuntu5.3)
Ubuntu 14.04 ESM:	released (1:4.2.6.p5+dfsg-3ubuntu2.14.04.10)
Ubuntu 20.04 FIPS Compliant:	not-affected (1:4.2.8p4+dfsg-3ubuntu6)

Patches:

Upstream:	https://github.com/ntp-project/ntp/commit/8a0c765f3c47633fa262356b0818788d1cf249b1
Vendor:	http://pkgs.fedoraproject.org/cgit/rpms/ntp.git/tree/ntp-4.2.6p5-cve-2015-7977_7978.patch

More Information

Updated: 2022-04-13 12:06:48 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)