This network time protocol server ntp was updated to 4.2.8p6 to fix the following issues:
Also yast2-ntp-client was updated to match some sntp syntax changes. (bsc#937837)
Major functional changes: - The 'sntp' commandline tool changed its option handling in a major way. - 'controlkey 1' is added during update to ntp.conf to allow sntp to work. - The local clock is being disabled during update. - ntpd is no longer running chrooted.
Other functional changes: - ntp-signd is installed. - 'enable mode7' can be added to the configuration to allow ntdpc to work as compatibility mode option. - 'kod' was removed from the default restrictions. - SHA1 keys are used by default instead of MD5 keys.
These security issues were fixed: - CVE-2015-5219: An endless loop due to incorrect precision to double conversion (bsc#943216). - CVE-2015-8158: Fixed potential infinite loop in ntpq (bsc#962966). - CVE-2015-8138: Zero Origin Timestamp Bypass (bsc#963002). - CVE-2015-7979: Off-path Denial of Service (DoS) attack on authenticated broadcast mode (bsc#962784). - CVE-2015-7978: Stack exhaustion in recursive traversal of restriction list (bsc#963000). - CVE-2015-7977: reslist NULL pointer dereference (bsc#962970). - CVE-2015-7976: ntpq saveconfig command allows dangerous characters in filenames (bsc#962802). - CVE-2015-7975: nextvar() missing length check (bsc#962988). - CVE-2015-7974: Skeleton Key: Missing key check allows impersonation between authenticated peers (bsc#962960). - CVE-2015-7973: Replay attack on authenticated broadcast mode (bsc#962995). - CVE-2015-8140: ntpq vulnerable to replay attacks (bsc#962994). - CVE-2015-8139: Origin Leak: ntpq and ntpdc, disclose origin (bsc#962997). - CVE-2015-5300: MITM attacker could have forced ntpd to make a step larger than the panic threshold (bsc#951629). - CVE-2015-7871: NAK to the Future: Symmetric association authentication bypass via crypto-NAK (bsc#951608). - CVE-2015-7855: decodenetnum() will ASSERT botch instead of returning FAIL on some bogus values (bsc#951608). - CVE-2015-7854: Password Length Memory Corruption Vulnerability (bsc#951608). - CVE-2015-7853: Invalid length data provided by a custom refclock driver could cause a buffer overflow (bsc#951608). - CVE-2015-7852: ntpq atoascii() Memory Corruption Vulnerability (bsc#951608). - CVE-2015-7851: saveconfig Directory Traversal Vulnerability (bsc#951608). - CVE-2015-7850: remote config logfile-keyfile (bsc#951608). - CVE-2015-7849: trusted key use-after-free (bsc#951608). - CVE-2015-7848: mode 7 loop counter underrun (bsc#951608). - CVE-2015-7701: Slow memory leak in CRYPTO_ASSOC (bsc#951608). - CVE-2015-7703: configuration directives 'pidfile' and 'driftfile' should only be allowed locally (bsc#951608). - CVE-2015-7704, CVE-2015-7705: Clients that receive a KoD should validate the origin timestamp field (bsc#951608). - CVE-2015-7691, CVE-2015-7692, CVE-2015-7702: Incomplete autokey data packet length checks (bsc#951608).
These non-security issues were fixed: - fate#320758 bsc#975981: Enable compile-time support for MS-SNTP (--enable-ntp-signd). This replaces the w32 patches in 4.2.4 that added the authreg directive. - bsc#962318: Call /usr/sbin/sntp with full path to synchronize in start-ntpd. When run as cron job, /usr/sbin/ is not in the path, which caused the synchronization to fail. - bsc#782060: Speedup ntpq. - bsc#916617: Add /var/db/ntp-kod. - bsc#956773: Add ntp-ENOBUFS.patch to limit a warning that might happen quite a lot on loaded systems. - bsc#951559,bsc#975496: Fix the TZ offset output of sntp during DST. - Add ntp-fork.patch and build with threads disabled to allow name resolution even when running chrooted. - Add a controlkey line to /etc/ntp.conf if one does not already exist to allow runtime configuuration via ntpq. - bsc#946386: Temporarily disable memlock to avoid problems due to high memory usage during name resolution. - bsc#905885: Use SHA1 instead of MD5 for symmetric keys. - Improve runtime configuration: * Read keytype from ntp.conf * Don't write ntp keys to syslog. - Fix legacy action scripts to pass on command line arguments. - bsc#944300: Remove 'kod' from the restrict line in ntp.conf. - bsc#936327: Use ntpq instead of deprecated ntpdc in start-ntpd. - Don't let 'keysdir' lines in ntp.conf trigger the 'keys' parser. - Disable mode 7 (ntpdc) again, now that we don't use it anymore. - Add 'addserver' as a new legacy action. - bsc#910063: Fix the comment regarding addserver in ntp.conf. - bsc#926510: Disable chroot by default. - bsc#920238: Enable ntpdc for backwards compatibility. - bsc#784760: Remove local clock from default configuration. - bsc#942441/fate#319496: Require perl-Socket6. - Improve runtime configuration: * Read keytype from ntp.conf * Don't write ntp keys to syslog. - bsc#920183: Allow -4 and -6 address qualifiers in 'server' directives. - Use upstream ntp-wait, because our version is incompatible with the new ntpq command line syntax.
openSUSE Leap 15.0 openSUSE Leap 15.1 openSUSE Leap 42.3 SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise Desktop 11 SP3 SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Module for additional PackageHub packages 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Containers 12 SUSE Linux Enterprise Module for Desktop Applications 15 SUSE Linux Enterprise Module for Desktop Applications 15 SP1 SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Module for Legacy Software 12 SUSE Linux Enterprise Module for Legacy Software 15 SP1 SUSE Linux Enterprise Module for Live Patching 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Server Applications 15 SUSE Linux Enterprise Module for Web Scripting 12 SUSE Linux Enterprise Module for Web Scripting 15 SUSE Linux Enterprise Server 11 SP3-LTSS SUSE Linux Enterprise Server 11 SP3-TERADATA SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server 12 SP3 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 SP5 SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP3-TERADATA SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP3-TERADATA SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12-LTSS SUSE Linux Enterprise Workstation Extension 12 SUSE Linux Enterprise Workstation Extension 12 SP1 SUSE Linux Enterprise Workstation Extension 12 SP2 SUSE Linux Enterprise Workstation Extension 12 SP3 SUSE Linux Enterprise Workstation Extension 12 SP4 SUSE Linux Enterprise Workstation Extension 12 SP5 SUSE Linux Enterprise Workstation Extension 15 SUSE OpenStack Cloud 7