ELSA-2016-2583

ELSA-2016-2583 - ntp security and bug fix update

Type:	SECURITY
Impact:	MODERATE
Release Date:	2016-11-09

Description

[4.2.6p5-25.0.1]
- add disable monitor to default ntp.conf [CVE-2013-5211]

[4.2.6p5-25]
- don't allow spoofed packet to enable symmetric interleaved mode
(CVE-2016-1548)
- check mode of new source in config command (CVE-2016-2518)
- make MAC check resilient against timing attack (CVE-2016-1550)

[4.2.6p5-24]
- fix crash with invalid logconfig command (CVE-2015-5194)
- fix crash when referencing disabled statistic type (CVE-2015-5195)
- don't hang in sntp with crafted reply (CVE-2015-5219)
- don't crash with crafted autokey packet (CVE-2015-7691, CVE-2015-7692,
CVE-2015-7702)
- fix memory leak with autokey (CVE-2015-7701)
- don't allow setting driftfile and pidfile remotely (CVE-2015-7703)
- don't crash in ntpq with crafted packet (CVE-2015-7852)
- check key ID in packets authenticated with symmetric key (CVE-2015-7974)
- fix crash with reslist command (CVE-2015-7977, CVE-2015-7978)
- don't allow spoofed packets to demobilize associations (CVE-2015-7979,
CVE-2016-1547)
- don't accept server/peer packets with zero origin timestamp (CVE-2015-8138)
- fix infinite loop in ntpq/ntpdc (CVE-2015-8158)
- fix resetting of leap status (#1242553)
- extend rawstats log (#1242877)
- report clock state changes related to leap seconds (#1242935)
- allow -4/-6 on restrict lines with mask (#1304492)
- explain synchronised state in ntpstat man page (#1309594)

Related CVEs

CVE-2015-7977

CVE-2015-5219

CVE-2015-7979

CVE-2015-5196

CVE-2015-7701

CVE-2015-7703

CVE-2015-8158

CVE-2015-7974

CVE-2015-5194

CVE-2015-7852

CVE-2015-7978

CVE-2015-7691

CVE-2015-7702

CVE-2015-7692

CVE-2015-5195

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	ntp-4.2.6p5-25.0.1.el7.src.rpm	f1434f0ac082f9a641597dd1bc0aa602fe616abcdfcb404c0ee5991c408c7849	ELBA-2022-9435	ol7_x86_64_latest_archive
	ntp-4.2.6p5-25.0.1.el7.src.rpm	f1434f0ac082f9a641597dd1bc0aa602fe616abcdfcb404c0ee5991c408c7849	ELBA-2022-9435	ol7_x86_64_optional_archive
	ntp-4.2.6p5-25.0.1.el7.src.rpm	f1434f0ac082f9a641597dd1bc0aa602fe616abcdfcb404c0ee5991c408c7849	ELBA-2022-9435	ol7_x86_64_u3_base
	ntp-4.2.6p5-25.0.1.el7.x86_64.rpm	23d827d74232a06940decd5d16ba79d37527044f80ceae223d29c7dbe29eb477	ELBA-2022-9435	ol7_x86_64_latest_archive
	ntp-4.2.6p5-25.0.1.el7.x86_64.rpm	23d827d74232a06940decd5d16ba79d37527044f80ceae223d29c7dbe29eb477	ELBA-2022-9435	ol7_x86_64_u3_base
	ntp-doc-4.2.6p5-25.0.1.el7.noarch.rpm	0c29075c443a01ef1b2ddfe6b2d1515a355d74548169d15e1798f8f002b58e97	ELBA-2022-9435	ol7_x86_64_optional_archive
	ntp-perl-4.2.6p5-25.0.1.el7.noarch.rpm	4a32f9e60f8619b2ba82dd62bc5513326ee500e91a002d826d80c1a4b501d8db	ELBA-2022-9435	ol7_x86_64_optional_archive
	ntpdate-4.2.6p5-25.0.1.el7.x86_64.rpm	d7178b697c273dae008727277d0c019785b8e315e3e9c8604cdf15784cfde736	ELBA-2022-9435	ol7_x86_64_latest_archive
	ntpdate-4.2.6p5-25.0.1.el7.x86_64.rpm	d7178b697c273dae008727277d0c019785b8e315e3e9c8604cdf15784cfde736	ELBA-2022-9435	ol7_x86_64_u3_base
	sntp-4.2.6p5-25.0.1.el7.x86_64.rpm	c553b9d7b4700bbf0069886ab9cc807a29b9c16ab084f9950dc144d09e63ca57	ELBA-2022-9435	ol7_x86_64_optional_archive

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team