[Oraclevm-errata] OVMSA-2016-0082 Moderate: Oracle VM 3.3 ntp security update

Errata Announcements for Oracle VM oraclevm-errata at oss.oracle.com
Tue May 31 14:51:32 PDT 2016


Oracle VM Security Advisory OVMSA-2016-0082

The following updated rpms for Oracle VM 3.3 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
ntp-4.2.6p5-10.el6.1.x86_64.rpm
ntpdate-4.2.6p5-10.el6.1.x86_64.rpm


SRPMS:
http://oss.oracle.com/oraclevm/server/3.3/SRPMS-updates/ntp-4.2.6p5-10.el6.1.src.rpm



Description of changes:

[4.2.6p5-10.el6_8.1]
- don't allow spoofed packets to demobilize associations (CVE-2015-7979,
   CVE-2016-1547)
- 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)

[4.2.6p5-10]
- don't accept server/peer packets with zero origin timestamp 
(CVE-2015-8138)
- fix crash with reslist command (CVE-2015-7977, CVE-2015-7978)

[4.2.6p5-9]
- 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)
- add option to set Differentiated Services Code Point (DSCP) (#1228314)
- extend rawstats log (#1242895)
- fix resetting of leap status (#1243034)
- report clock state changes related to leap seconds (#1242937)
- allow -4/-6 on restrict lines with mask (#1232146)
- retry joining multicast groups (#1288534)
- explain synchronised state in ntpstat man page (#1286969)

[4.2.6p5-7]
- check origin timestamp before accepting KoD RATE packet (CVE-2015-7704)
- allow only one step larger than panic threshold with -g (CVE-2015-5300)




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