[ol7_optional_archive] sntp-4.2.6p5-25.0.1.el7.x86_64

sntp can be used as a SNTP client to query a NTP or SNTP server and either
display the time or set the local system's time (given suitable privilege).
It can be run as an interactive command or in a cron job.

Changelog (Show File list) (Show related packages)

• Thu Sep 08 2016 EL Errata <el-errata_ww@oracle.com> - 4.2.6p5-25.0.1

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

• 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)

• 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)

• 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)

• 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)

• Fri Dec 19 2014 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-19

  - don't generate weak control key for resolver (CVE-2014-9293)
  - don't generate weak MD5 keys in ntp-keygen (CVE-2014-9294)
  - fix buffer overflows via specially-crafted packets (CVE-2014-9295)
  - don't mobilize passive association when authentication fails (CVE-2014-9296)

• Tue Feb 11 2014 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-18

  - disable monitor in default ntp.conf (#1047856)

• Fri Jan 24 2014 Daniel Mach <dmach@redhat.com> - 4.2.6p5-17

  - Mass rebuild 2014-01-24

• Fri Jan 03 2014 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-16

  - refresh peers on routing updates (#1048132)
  - fix calculation of root dispersion (#1045377)
  - remove unnecessary IPv6 restrict line from default ntp.conf (#1048255)
  - remove kod from default restrict in ntp.conf (#1048255)
  - update logconfig documentation for patched default (#1048252)

• Fri Dec 27 2013 Daniel Mach <dmach@redhat.com> - 4.2.6p5-15

  - Mass rebuild 2013-12-27