Oval Definition:	oval:org.opensuse.security:def:59582
Revision Date: 2021-12-22 Version: 1 Title: Security update for chrony (Moderate) Description: This update for chrony fixes the following issues: Chrony was updated to 4.1: * Add support for NTS servers specified by IP address (matching Subject Alternative Name in server certificate) * Add source-specific configuration of trusted certificates * Allow multiple files and directories with trusted certificates * Allow multiple pairs of server keys and certificates * Add copy option to server/pool directive * Increase PPS lock limit to 40% of pulse interval * Perform source selection immediately after loading dump files * Reload dump files for addresses negotiated by NTS-KE server * Update seccomp filter and add less restrictive level * Restart ongoing name resolution on online command * Fix dump files to not include uncorrected offset * Fix initstepslew to accept time from own NTP clients * Reset NTP address and port when no longer negotiated by NTS-KE server - Update clknetsim to snapshot f89702d. - Ensure the correct pool packages are installed for openSUSE and SLE (bsc#1180689). - Enable syscallfilter unconditionally (bsc#1181826). Chrony was updated to 4.0: Enhancements - Add support for Network Time Security (NTS) authentication - Add support for AES-CMAC keys (AES128, AES256) with Nettle - Add authselectmode directive to control selection of unauthenticated sources - Add binddevice, bindacqdevice, bindcmddevice directives - Add confdir directive to better support fragmented configuration - Add sourcedir directive and 'reload sources' command to support dynamic NTP sources specified in files - Add clockprecision directive - Add dscp directive to set Differentiated Services Code Point (DSCP) - Add -L option to limit log messages by severity - Add -p option to print whole configuration with included files - Add -U option to allow start under non-root user - Allow maxsamples to be set to 1 for faster update with -q/-Q option - Avoid replacing NTP sources with sources that have unreachable address - Improve pools to repeat name resolution to get 'maxsources' sources - Improve source selection with trusted sources - Improve NTP loop test to prevent synchronisation to itself - Repeat iburst when NTP source is switched from offline state to online - Update clock synchronisation status and leap status more frequently - Update seccomp filter - Add 'add pool' command - Add 'reset sources' command to drop all measurements - Add authdata command to print details about NTP authentication - Add selectdata command to print details about source selection - Add -N option and sourcename command to print original names of sources - Add -a option to some commands to print also unresolved sources - Add -k, -p, -r options to clients command to select, limit, reset data - Bug fixes - Don’t set interface for NTP responses to allow asymmetric routing - Handle RTCs that don’t support interrupts - Respond to command requests with correct address on multihomed hosts - Removed features - Drop support for RIPEMD keys (RMD128, RMD160, RMD256, RMD320) - Drop support for long (non-standard) MACs in NTPv4 packets (chrony 2.x clients using non-MD5/SHA1 keys need to use option 'version 3') - By default we don't write log files but log to journald, so only recommend logrotate. - Adjust and rename the sysconfig file, so that it matches the expectations of chronyd.service (bsc#1173277). Chrony was updated to 3.5.1: * Create new file when writing pidfile (CVE-2020-14367, bsc#1174911) - Add chrony-pool-suse and chrony-pool-openSUSE subpackages that preconfigure chrony to use NTP servers from the respective pools for SUSE and openSUSE (bsc#1156884, SLE-11424). - Add chrony-pool-empty to still allow installing chrony without preconfigured servers. - Use iburst in the default pool statements to speed up initial synchronisation (bsc#1172113). - Update clknetsim to version 79ffe44 (fixes bsc#1162964). Update to 3.5: + Add support for more accurate reading of PHC on Linux 5.0 + Add support for hardware timestamping on interfaces with read-only timestamping configuration + Add support for memory locking and real-time priority on FreeBSD, NetBSD, Solaris + Update seccomp filter to work on more architectures + Validate refclock driver options + Fix bindaddress directive on FreeBSD + Fix transposition of hardware RX timestamp on Linux 4.13 and later + Fix building on non-glibc systems - Fix location of helper script in chrony-dnssrv@.service (bsc#1128846). - Read runtime servers from /var/run/netconfig/chrony.servers (bsc#1099272) - Move chrony-helper to /usr/lib/chrony/helper, because there should be no executables in /usr/share. - Remove discrepancies between spec file and chrony-tmpfiles (bsc#1115529) Update to version 3.4 * Enhancements + Add filter option to server/pool/peer directive + Add minsamples and maxsamples options to hwtimestamp directive + Add support for faster frequency adjustments in Linux 4.19 + Change default pidfile to /var/run/chrony/chronyd.pid to allow chronyd without root privileges to remove it on exit + Disable sub-second polling intervals for distant NTP sources + Extend range of supported sub-second polling intervals + Get/set IPv4 destination/source address of NTP packets on FreeBSD + Make burst options and command useful with short polling intervals + Modify auto_offline option to activate when sending request failed + Respond from interface that received NTP request if possible + Add onoffline command to switch between online and offline state according to current system network configuration + Improve example NetworkManager dispatcher script * Bug fixes + Avoid waiting in Linux getrandom system call + Fix PPS support on FreeBSD and NetBSD Update to version 3.3 * Enhancements: + Add burst option to server/pool directive + Add stratum and tai options to refclock directive + Add support for Nettle crypto library + Add workaround for missing kernel receive timestamps on Linux + Wait for late hardware transmit timestamps + Improve source selection with unreachable sources + Improve protection against replay attacks on symmetric mode + Allow PHC refclock to use socket in /var/run/chrony + Add shutdown command to stop chronyd + Simplify format of response to manual list command + Improve handling of unknown responses in chronyc * Bug fixes: + Respond to NTPv1 client requests with zero mode + Fix -x option to not require CAP_SYS_TIME under non-root user + Fix acquisitionport directive to work with privilege separation + Fix handling of socket errors on Linux to avoid high CPU usage + Fix chronyc to not get stuck in infinite loop after clock step - Added /etc/chrony.d/ directory to the package (bsc#1083597) Modifed default chrony.conf to add 'include /etc/chrony.d/*' - Enable pps support Upgraded to version 3.2: Enhancements * Improve stability with NTP sources and reference clocks * Improve stability with hardware timestamping * Improve support for NTP interleaved modes * Control frequency of system clock on macOS 10.13 and later * Set TAI-UTC offset of system clock with leapsectz directive * Minimise data in client requests to improve privacy * Allow transmit-only hardware timestamping * Add support for new timestamping options introduced in Linux 4.13 * Add root delay, root dispersion and maximum error to tracking log * Add mindelay and asymmetry options to server/peer/pool directive * Add extpps option to PHC refclock to timestamp external PPS signal * Add pps option to refclock directive to treat any refclock as PPS * Add width option to refclock directive to filter wrong pulse edges * Add rxfilter option to hwtimestamp directive * Add -x option to disable control of system clock * Add -l option to log to specified file instead of syslog * Allow multiple command-line options to be specified together * Allow starting without root privileges with -Q option * Update seccomp filter for new glibc versions * Dump history on exit by default with dumpdir directive * Use hardening compiler options by default Bug fixes * Don't drop PHC samples with low-resolution system clock * Ignore outliers in PHC tracking, RTC tracking, manual input * Increase polling interval when peer is not responding * Exit with error message when include directive fails * Don't allow slash after hostname in allow/deny directive/command * Try to connect to all addresses in chronyc before giving up Upgraded to version 3.1: - Enhancements - Add support for precise cross timestamping of PHC on Linux - Add minpoll, precision, nocrossts options to hwtimestamp directive - Add rawmeasurements option to log directive and modify measurements option to log only valid measurements from synchronised sources - Allow sub-second polling interval with NTP sources - Bug fixes - Fix time smoothing in interleaved mode Upgraded to version 3.0: - Enhancements - Add support for software and hardware timestamping on Linux - Add support for client/server and symmetric interleaved modes - Add support for MS-SNTP authentication in Samba - Add support for truncated MACs in NTPv4 packets - Estimate and correct for asymmetric network jitter - Increase default minsamples and polltarget to improve stability with very low jitter - Add maxjitter directive to limit source selection by jitter - Add offset option to server/pool/peer directive - Add maxlockage option to refclock directive - Add -t option to chronyd to exit after specified time - Add partial protection against replay attacks on symmetric mode - Don't reset polling interval when switching sources to online state - Allow rate limiting with very short intervals - Improve maximum server throughput on Linux and NetBSD - Remove dump files after start - Add tab-completion to chronyc with libedit/readline - Add ntpdata command to print details about NTP measurements - Allow all source options to be set in add server/peer command - Indicate truncated addresses/hostnames in chronyc output - Print reference IDs as hexadecimal numbers to avoid confusion with IPv4 addresses - Bug fixes - Fix crash with disabled asynchronous name resolving Upgraded to version 2.4.1: - Bug fixes - Fix processing of kernel timestamps on non-Linux systems - Fix crash with smoothtime directive - Fix validation of refclock sample times - Fix parsing of refclock directive update to 2.4: - Enhancements - Add orphan option to local directive for orphan mode compatible with ntpd - Add distance option to local directive to set activation threshold (1 second by default) - Add maxdrift directive to set maximum allowed drift of system clock - Try to replace NTP sources exceeding maximum distance - Randomise source replacement to avoid getting stuck with bad sources - Randomise selection of sources from pools on start - Ignore reference timestamp as ntpd doesn't always set it correctly - Modify tracking report to use same values as seen by NTP clients - Add -c option to chronyc to write reports in CSV format - Provide detailed manual pages - Bug fixes - Fix SOCK refclock to work correctly when not specified as last refclock - Fix initstepslew and -q/-Q options to accept time from own NTP clients - Fix authentication with keys using 512-bit hash functions - Fix crash on exit when multiple signals are received - Fix conversion of very small floating-point numbers in command packets Family: unix Class: patch Status: Reference(s): 1027353 1061343 1063704 1069468 1072947 1078662 1080740 1081164 1082318 1083597 1084300 1094717 1099272 1099497 1101428 1101566 1101567 1101568 1101569 1101570 1101571 1101573 1101576 1101577 1101578 1101581 1101582 1101583 1101588 1101589 1101644 1101645 1101651 1101656 1102775 1110279 1111122 1112142 1112143 1112144 1112146 1112147 1112152 1112153 1115529 1116998 1123886 1128846 1135715 1138034 1148931 1155321 1156318 1156323 1156324 1156326 1156328 1156329 1156884 1159329 1159840 1160594 1160764 1161119 1161719 1161779 1162687 1162689 1162691 1162964 1163809 1163922 1164692 1165528 1169658 1171806 1172113 1173274 1173277 1173760 1173902 1173994 1174075 1174911 1180689 1181826 1183783 1184400 1187906 1190926 980830 982129 986534 CVE-2014-3158 CVE-2014-9116 CVE-2015-3310 CVE-2015-4047 CVE-2018-10860 CVE-2018-13785 CVE-2018-14349 CVE-2018-14350 CVE-2018-14351 CVE-2018-14352 CVE-2018-14353 CVE-2018-14354 CVE-2018-14355 CVE-2018-14356 CVE-2018-14357 CVE-2018-14358 CVE-2018-14359 CVE-2018-14360 CVE-2018-14361 CVE-2018-14362 CVE-2018-14363 CVE-2018-16435 CVE-2018-18065 CVE-2018-2938 CVE-2018-2940 CVE-2018-2952 CVE-2018-2973 CVE-2018-3136 CVE-2018-3139 CVE-2018-3149 CVE-2018-3169 CVE-2018-3180 CVE-2018-3214 CVE-2018-3639 CVE-2018-4191 CVE-2018-4197 CVE-2018-4207 CVE-2018-4208 CVE-2018-4209 CVE-2018-4210 CVE-2018-4212 CVE-2018-4213 CVE-2018-4261 CVE-2018-4262 CVE-2018-4263 CVE-2018-4264 CVE-2018-4265 CVE-2018-4266 CVE-2018-4267 CVE-2018-4270 CVE-2018-4272 CVE-2018-4273 CVE-2018-4278 CVE-2018-4284 CVE-2018-4299 CVE-2018-4306 CVE-2018-4309 CVE-2018-4312 CVE-2018-4314 CVE-2018-4315 CVE-2018-4316 CVE-2018-4317 CVE-2018-4318 CVE-2018-4319 CVE-2018-4323 CVE-2018-4328 CVE-2018-4345 CVE-2018-4358 CVE-2018-4359 CVE-2018-4361 CVE-2018-4372 CVE-2018-4373 CVE-2018-4375 CVE-2018-4376 CVE-2018-4378 CVE-2018-4382 CVE-2018-4386 CVE-2018-4392 CVE-2018-4416 CVE-2018-7738 CVE-2019-10164 CVE-2019-12523 CVE-2019-12526 CVE-2019-12528 CVE-2019-18676 CVE-2019-18677 CVE-2019-18678 CVE-2019-18679 CVE-2019-8595 CVE-2019-8607 CVE-2019-8615 CVE-2019-8625 CVE-2019-8644 CVE-2019-8649 CVE-2019-8658 CVE-2019-8666 CVE-2019-8669 CVE-2019-8671 CVE-2019-8672 CVE-2019-8673 CVE-2019-8676 CVE-2019-8677 CVE-2019-8678 CVE-2019-8679 CVE-2019-8680 CVE-2019-8681 CVE-2019-8683 CVE-2019-8684 CVE-2019-8686 CVE-2019-8687 CVE-2019-8688 CVE-2019-8689 CVE-2019-8690 CVE-2019-8710 CVE-2019-8720 CVE-2019-8743 CVE-2019-8764 CVE-2019-8766 CVE-2019-8769 CVE-2019-8771 CVE-2019-8782 CVE-2019-8783 CVE-2019-8808 CVE-2019-8811 CVE-2019-8812 CVE-2019-8813 CVE-2019-8814 CVE-2019-8815 CVE-2019-8816 CVE-2019-8819 CVE-2019-8820 CVE-2019-8823 CVE-2019-8835 CVE-2019-8844 CVE-2019-8846 CVE-2020-10018 CVE-2020-11793 CVE-2020-14318 CVE-2020-14323 CVE-2020-14367 CVE-2020-14422 CVE-2020-1938 CVE-2020-3862 CVE-2020-3864 CVE-2020-3865 CVE-2020-3867 CVE-2020-3868 CVE-2020-8013 CVE-2020-8449 CVE-2020-8450 CVE-2020-8517 SUSE-SU-2018:2084-1 SUSE-SU-2018:2385-1 SUSE-SU-2018:3926-1 SUSE-SU-2019:0049-1 SUSE-SU-2019:2345-2 SUSE-SU-2020:0545-1 SUSE-SU-2020:0661-1 SUSE-SU-2020:0725-1 SUSE-SU-2020:1135-1 SUSE-SU-2020:2157-1 SUSE-SU-2020:3083-1 Platform(s): openSUSE Leap 15.0 openSUSE Leap 15.1 SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server 12 SP3-ESPOS SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server 12 SP3-TERADATA SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP4-ESPOS SUSE OpenStack Cloud 8 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud Crowbar 9 Product(s): Definition Synopsis openSUSE Leap 15.0 is installed AND libqt5-qtwebengine-5.10.1-lp150.2 is installed Definition Synopsis openSUSE Leap 15.1 is installed AND Package Information bind-9.11.2-lp151.11.3 is installed OR bind-chrootenv-9.11.2-lp151.11.3 is installed OR bind-devel-9.11.2-lp151.11.3 is installed OR bind-devel-32bit-9.11.2-lp151.11.3 is installed OR bind-doc-9.11.2-lp151.11.3 is installed OR bind-lwresd-9.11.2-lp151.11.3 is installed OR bind-utils-9.11.2-lp151.11.3 is installed OR libbind9-160-9.11.2-lp151.11.3 is installed OR libbind9-160-32bit-9.11.2-lp151.11.3 is installed OR libdns169-9.11.2-lp151.11.3 is installed OR libdns169-32bit-9.11.2-lp151.11.3 is installed OR libirs-devel-9.11.2-lp151.11.3 is installed OR libirs160-9.11.2-lp151.11.3 is installed OR libirs160-32bit-9.11.2-lp151.11.3 is installed OR libisc166-9.11.2-lp151.11.3 is installed OR 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libsoftokn3-32bit-3.44.1-58.28 is installed OR libsoftokn3-hmac-3.44.1-58.28 is installed OR libsoftokn3-hmac-32bit-3.44.1-58.28 is installed OR mozilla-nss-3.44.1-58.28 is installed OR mozilla-nss-32bit-3.44.1-58.28 is installed OR mozilla-nss-certs-3.44.1-58.28 is installed OR mozilla-nss-certs-32bit-3.44.1-58.28 is installed OR mozilla-nss-sysinit-3.44.1-58.28 is installed OR mozilla-nss-sysinit-32bit-3.44.1-58.28 is installed OR mozilla-nss-tools-3.44.1-58.28 is installed Definition Synopsis SUSE Linux Enterprise Server 12 SP3-TERADATA is installed AND Package Information cups-1.7.5-20.17 is installed OR cups-client-1.7.5-20.17 is installed OR cups-libs-1.7.5-20.17 is installed OR cups-libs-32bit-1.7.5-20.17 is installed Definition Synopsis SUSE Linux Enterprise Server 12 SP4 is installed AND busybox-1.21.1-3 is installed Definition Synopsis SUSE Linux Enterprise Server 12 SP4-ESPOS is installed AND chrony-4.1-5.9.1 is installed Definition Synopsis SUSE OpenStack Cloud 8 is installed AND Package Information libjavascriptcoregtk-4_0-18-2.24.4-2.47 is installed OR libwebkit2gtk-4_0-37-2.24.4-2.47 is installed OR libwebkit2gtk3-lang-2.24.4-2.47 is installed OR typelib-1_0-JavaScriptCore-4_0-2.24.4-2.47 is installed OR typelib-1_0-WebKit2-4_0-2.24.4-2.47 is installed OR webkit2gtk-4_0-injected-bundles-2.24.4-2.47 is installed OR webkit2gtk3-2.24.4-2.47 is installed Definition Synopsis SUSE OpenStack Cloud Crowbar 8 is installed AND Package Information tomcat-8.0.53-29.22 is installed OR tomcat-admin-webapps-8.0.53-29.22 is installed OR tomcat-docs-webapp-8.0.53-29.22 is installed OR tomcat-el-3_0-api-8.0.53-29.22 is installed OR tomcat-javadoc-8.0.53-29.22 is installed OR tomcat-jsp-2_3-api-8.0.53-29.22 is installed OR tomcat-lib-8.0.53-29.22 is installed OR tomcat-servlet-3_1-api-8.0.53-29.22 is installed OR tomcat-webapps-8.0.53-29.22 is installed Definition Synopsis SUSE OpenStack Cloud Crowbar 9 is installed AND Package Information 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