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Tue Jun 23 2020 EL Errata <el-errata_ww@oracle.com> - 4.2.6p5-29.0.1
- Bump release to avoid ULN conflict with Oracle modified errata.
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Mon Jun 01 2020 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-29.el7_8.2
- don't update transmission time on invalid response (CVE-2020-11868)
- randomize transmit timestamp in client requests (CVE-?, #1813787)
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Fri Jan 11 2019 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-29
- fix CVE-2016-7429 patch to restore default ttl configuration (#1550637)
- fix buffer overflow in parsing of address in ntpq and ntpdc (CVE-2018-12327)
- fix crash in parsing of received address in ntpq (#1616250)
- avoid reading freed memory after disabling netlink socket (#1555401)
- don't disable netlink socket on ENOBUFS error (#1555413)
- replace ntpstat with shell script using ntpq and supporting chrony (#1592871)
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Mon Oct 09 2017 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-28
- fix buffer overflow in datum refclock driver (CVE-2017-6462)
- fix crash with invalid unpeer command (CVE-2017-6463)
- fix potential crash with invalid server command (CVE-2017-6464)
- add Spectracom TSYNC driver (#1491797)
- fix initialization of system clock status (#1493452)
- fix typos in ntpd man page (#1420453)
- use SHA1 request key by default (#1442083)
- use network-online target in ntpdate and sntp services (#1466947)
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Tue Feb 28 2017 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-27
- fix CVE-2016-7429 patch to work correctly on multicast client (#1422944)
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Wed Jan 11 2017 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-26
- don't limit rate of packets from sources (CVE-2016-7426)
- don't change interface from received packets (CVE-2016-7429)
- fix calculation of root distance again (CVE-2016-7433)
- require authentication for trap commands (CVE-2016-9310)
- fix crash when reporting peer event to trappers (CVE-2016-9311)
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Tue May 03 2016 Miroslav Lichvar <mlichvar@redhat.com> 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)
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Tue Mar 15 2016 Miroslav Lichvar <mlichvar@redhat.com> 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)
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Fri Oct 16 2015 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-22
- 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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Thu Jun 04 2015 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-20
- validate lengths of values in extension fields (CVE-2014-9297)
- drop packets with spoofed source address ::1 (CVE-2014-9298)
- reject packets without MAC when authentication is enabled (CVE-2015-1798)
- protect symmetric associations with symmetric key against DoS attack (CVE-2015-1799)
- fix generation of MD5 keys with ntp-keygen on big-endian systems (CVE-2015-3405)
- add option to set Differentiated Services Code Point (DSCP) (#1202828)
- add nanosecond support to SHM refclock (#1117702)
- allow creating all SHM segments with owner-only access (#1122012)
- allow different thresholds for forward and backward step (#1193154)
- allow symmetric keys up to 32 bytes again (#1191111)
- don't step clock for leap second with -x option (#1191122)
- don't drop packets with source port below 123 (#1171640)
- retry joining multicast groups (#1207014)
- increase memlock limit again (#1053569)
- warn when monitor can't be disabled due to limited restrict (#1191108)
- use larger RSA exponent in ntp-keygen (#1191116)
- fix crash in ntpq mreadvar command (#1180721)
- move sntp kod database to allow SELinux labeling (#1082934)
- fix typos in ntpd man page (#1195211)
- improve documentation of restrict command (#1213953)