-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.13) trusty-security; urgency=medium
* SECURITY UPDATE: code execution via buffer overflow in decodearr
- debian/patches/CVE-2018-7183.patch: prevent writing beyons limits in
ntpq/ntpq.c.
- CVE-2018-7183
* SECURITY UPDATE: DoS via certain packets with a zero-origin timestamp
- debian/patches/CVE-2018-7185.patch: add additional checks to
ntpd/ntp_proto.c.
- CVE-2018-7185
-- Marc Deslauriers <email address hidden> Fri, 06 Jul 2018 15:45:46 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.12) trusty; urgency=medium
* debian/ntpdate.if-up: Drop delta to stop/start service around ntpdate
updates - fixes ntp restart storms due to network changes, fixes
accidential start of ntp, avoids issues of ntpdate jumping too far while
running ntp was supposed to drift (LP: #1593907)
-- Christian Ehrhardt <email address hidden> Fri, 07 Jul 2017 07:53:16 +0200
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.11) trusty-security; urgency=medium
* SECURITY UPDATE: DoS via responses with a spoofed source address
- debian/patches/CVE-2016-7426.patch: improve rate limiting in
ntpd/ntp_proto.c.
- CVE-2016-7426
* SECURITY UPDATE: DoS via crafted broadcast mode packet
- debian/patches/CVE-2016-7427-1.patch: improve replay prevention
logic in ntpd/ntp_proto.c.
- CVE-2016-7427
* SECURITY UPDATE: DoS via poll interval in a broadcast packet
- debian/patches/CVE-2016-7428.patch: ensure at least one poll interval
has elapsed in ntpd/ntp_proto.c, include/ntp.h.
- CVE-2016-7428
* SECURITY UPDATE: DoS via response for a source to an interface the
source does not use
- debian/patches/CVE-2016-7429-1.patch: add extra checks to
ntpd/ntp_peer.c.
- debian/patches/CVE-2016-7429-2.patch: check for NULL first in
ntpd/ntp_peer.c.
- debian/patches/CVE-2016-7429-3.patch: fix multicastclient regression
in ntpd/ntp_peer.c.
- CVE-2016-7429
* SECURITY UPDATE: traps can be set or unset via a crafted control mode
packet
- debian/patches/CVE-2016-9310.patch: require AUTH in
ntpd/ntp_control.c.
- CVE-2016-9310
* SECURITY UPDATE: DoS when trap service is enabled
- debian/patches/CVE-2016-9311.patch: make sure peer events are
associated with a peer in ntpd/ntp_control.c.
- CVE-2016-9311
* SECURITY UPDATE: potential Overflows in ctl_put() functions
- debian/patches/CVE-2017-6458.patch: check lengths in
ntpd/ntp_control.c.
- CVE-2017-6458
* SECURITY UPDATE: buffer overflow in DPTS refclock driver
- debian/patches/CVE-2017-6462.patch: don't overrun buffer in
ntpd/refclock_datum.c.
- CVE-2017-6462
* SECURITY UPDATE: DoS via invalid setting in a :config directive
- debian/patches/CVE-2017-6463.patch: protect against overflow in
ntpd/ntp_config.c.
- CVE-2017-6463
* SECURITY UPDATE: Dos via malformed mode configuration directive
- debian/patches/CVE-2017-6464.patch: validate directives in
ntpd/ntp_config.c, ntpd/ntp_proto.c.
- CVE-2017-6464
-- Marc Deslauriers <email address hidden> Wed, 28 Jun 2017 12:17:02 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.10) trusty-security; urgency=medium
* SECURITY UPDATE: Deja Vu replay attack on authenticated broadcast mode
- debian/patches/CVE-2015-7973.patch: improve timestamp verification in
include/ntp.h, ntpd/ntp_proto.c.
- CVE-2015-7973
* SECURITY UPDATE: impersonation between authenticated peers
- debian/patches/CVE-2015-7974.patch: check key ID in ntpd/ntp_proto.c.
- CVE-2015-7974
* SECURITY UPDATE: ntpq saveconfig command allows dangerous characters in
filenames
- debian/patches/CVE-2015-7976.patch: check filename in
ntpd/ntp_control.c.
- CVE-2015-7976
* SECURITY UPDATE: restrict list denial of service
- debian/patches/CVE-2015-7977-7978.patch: improve restrict list
processing in ntpd/ntp_request.c.
- CVE-2015-7977
- CVE-2015-7978
* SECURITY UPDATE: authenticated broadcast mode off-path denial of
service
- debian/patches/CVE-2015-7979.patch: add more checks to
ntpd/ntp_proto.c.
- CVE-2015-7979
- CVE-2016-1547
* SECURITY UPDATE: Zero Origin Timestamp Bypass
- debian/patches/CVE-2015-8138.patch: check p_org in ntpd/ntp_proto.c.
- CVE-2015-8138
* SECURITY UPDATE: potential infinite loop in ntpq
- debian/patches/CVE-2015-8158.patch: add time checks to ntpdc/ntpdc.c,
ntpq/ntpq.c.
- CVE-2015-8158
* SECURITY UPDATE: NTP statsdir cleanup cronjob insecure (LP: #1528050)
- debian/ntp.cron.daily: fix security issues, patch thanks to halfdog!
- CVE-2016-0727
* SECURITY UPDATE: time spoofing via interleaved symmetric mode
- debian/patches/CVE-2016-1548.patch: check for bogus packets in
ntpd/ntp_proto.c.
- CVE-2016-1548
* SECURITY UPDATE: buffer comparison timing attacks
- debian/patches/CVE-2016-1550.patch: use CRYPTO_memcmp in
libntp/a_md5encrypt.c, sntp/crypto.c.
- CVE-2016-1550
* SECURITY UPDATE: DoS via duplicate IPs on unconfig directives
- debian/patches/CVE-2016-2516.patch: improve logic in
ntpd/ntp_request.c.
- CVE-2016-2516
* SECURITY UPDATE: denial of service via crafted addpeer
- debian/patches/CVE-2016-2518.patch: check mode value in
ntpd/ntp_request.c.
- CVE-2016-2518
* SECURITY UPDATE: denial of service via spoofed packets
- debian/patches/CVE-2016-4954.patch: discard packet that fails tests
in ntpd/ntp_proto.c.
- CVE-2016-4954
* SECURITY UPDATE: denial of service via spoofed crypto-NAK or incorrect
MAC
- debian/patches/CVE-2016-4955.patch: fix checks in ntpd/ntp_proto.c.
- CVE-2016-4955
* SECURITY UPDATE: denial of service via spoofed broadcast packet
- debian/patches/CVE-2016-4956.patch: properly handle switch in
broadcast interleaved mode in ntpd/ntp_proto.c.
- CVE-2016-4956
-- Marc Deslauriers <email address hidden> Wed, 05 Oct 2016 08:13:23 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.8) trusty; urgency=medium
* ntpd rejects source UDP ports less than 123 as bogus (closes: #691412)
- d/p/reject-UDP-ports-less-than-123-as-bogus.patch (LP: #1479652)
-- Eric Desrochers <email address hidden> Mon, 25 Jan 2016 11:39:44 -0500
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.7) trusty; urgency=medium
* Use a single lockfile again - instead unlock the file before starting the
init script. The lock sho uld be shared - both services can't run at the
same time. (LP: #1125726)
-- Cam Cope <email address hidden> Tue, 19 Jan 2016 10:22:39 +0000
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.6) trusty; urgency=medium
* Fix use-after-free in routing socket code (closes: #795315)
- debian/patches/use-after-free-in-routing-socket.patch:
fix logic in ntpd/ntp_io.c (LP: #1481388)
-- Eric Desrochers <email address hidden> Thu, 29 Oct 2015 09:34:22 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.5) trusty-security; urgency=medium
* SECURITY UPDATE: denial of service via crafted NUL-byte in
configuration directive
- debian/patches/CVE-2015-5146.patch: properly validate command in
ntpd/ntp_control.c.
- CVE-2015-5146
* SECURITY UPDATE: denial of service via malformed logconfig commands
- debian/patches/CVE-2015-5194.patch: fix logconfig logic in
ntpd/ntp_parser.y.
- CVE-2015-5194
* SECURITY UPDATE: denial of service via disabled statistics type
- debian/patches/CVE-2015-5195.patch: handle unrecognized types in
ntpd/ntp_config.c.
- CVE-2015-5195
* SECURITY UPDATE: file overwrite via remote pidfile and driftfile
configuration directives
- debian/patches/CVE-2015-5196.patch: disable remote configuration in
ntpd/ntp_parser.y.
- CVE-2015-5196
- CVE-2015-7703
* SECURITY UPDATE: denial of service via precision value conversion
- debian/patches/CVE-2015-5219.patch: use ldexp for LOGTOD in
include/ntp.h.
- CVE-2015-5219
* SECURITY UPDATE: timeshifting by reboot issue
- debian/patches/CVE-2015-5300.patch: disable panic in
ntpd/ntp_loopfilter.c.
- CVE-2015-5300
* SECURITY UPDATE: incomplete autokey data packet length checks
- debian/patches/CVE-2015-7691.patch: add length and size checks to
ntpd/ntp_crypto.c.
- CVE-2015-7691
- CVE-2015-7692
- CVE-2015-7702
* SECURITY UPDATE: memory leak in CRYPTO_ASSOC
- debian/patches/CVE-2015-7701.patch: add missing free in
ntpd/ntp_crypto.c.
- CVE-2015-7701
* SECURITY UPDATE: denial of service by spoofed KoD
- debian/patches/CVE-2015-7704.patch: add check to ntpd/ntp_proto.c.
- CVE-2015-7704
- CVE-2015-7705
* SECURITY UPDATE: denial of service via same logfile and keyfile
- debian/patches/CVE-2015-7850.patch: rate limit errors in
include/ntp_stdlib.h, include/ntp_syslog.h, libntp/authreadkeys.c,
libntp/msyslog.c.
- CVE-2015-7850
* SECURITY UPDATE: ntpq atoascii memory corruption
- debian/patches/CVE-2015-7852.patch: avoid buffer overrun in
ntpq/ntpq.c.
- CVE-2015-7852
* SECURITY UPDATE: buffer overflow via custom refclock driver
- debian/patches/CVE-2015-7853.patch: properly calculate length in
ntpd/ntp_io.c.
- CVE-2015-7853
* SECURITY UPDATE: denial of service via ASSERT in decodenetnum
- debian/patches/CVE-2015-7855.patch: simply return fail in
libntp/decodenetnum.c.
- CVE-2015-7855
* SECURITY UPDATE: symmetric association authentication bypass via
crypto-NAK
- debian/patches/CVE-2015-7871.patch: drop unhandled packet in
ntpd/ntp_proto.c.
- CVE-2015-7871
* debian/control: add bison to Build-Depends.
* debian/rules: remove ntp/ntp_parser.{c,h} or they don't get properly
regenerated for some reason.
* This package does _not_ contain the changes from
(1:4.2.6.p5+dfsg-3ubuntu2.14.04.4) in trusty-proposed.
-- Marc Deslauriers <email address hidden> Fri, 23 Oct 2015 11:47:46 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.4) trusty; urgency=medium
* Fix use-after-free in routing socket code (LP: #1481388)
- debian/patches/use-after-free-in-routing-socket.patch
fix logic in ntpd/ntp_io.c
* Fix to ignore ENOBUFS on routing netlink socket
- debian/patches/ignore-ENOBUFS-on-routing-netlink-socket.patch
fix logic in ntpd/ntp_io.c
-- Eric Desrochers <email address hidden> Thu, 27 Aug 2015 09:45:58 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.3) trusty-security; urgency=medium
* SECURITY UPDATE: symmetric key unauthenticated packet MITM attack
- debian/patches/CVE-2015-1798.patch: reject packets without MAC in
ntpd/ntp_proto.c.
- CVE-2015-1798
* SECURITY UPDATE: symmetric association DoS attack
- debian/patches/CVE-2015-1799.patch: don't update state variables when
authentication fails in ntpd/ntp_proto.c.
- CVE-2015-1799
* SECURITY UPDATE: ntp-keygen infinite loop or lack of randonmess on big
endian platforms
- debian/patches/ntp-keygen-endless-loop.patch: fix logic in
util/ntp-keygen.c.
- CVE number pending
-- Marc Deslauriers <email address hidden> Mon, 13 Apr 2015 09:05:27 -0400
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.2) trusty-security; urgency=medium
* SECURITY UPDATE: denial of service and possible info leakage via
extension fields
- debian/patches/CVE-2014-9297.patch: properly check lengths in
ntpd/ntp_crypto.c, ntpd/ntp_proto.c.
- CVE-2014-9297
* SECURITY UPDATE: IPv6 ACL bypass
- debian/patches/CVE-2014-9298.patch: check for spoofed ::1 in
ntpd/ntp_io.c.
- CVE-2014-9298
-- Marc Deslauriers <email address hidden> Fri, 06 Feb 2015 09:10:10 -0500
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2.14.04.1) trusty-security; urgency=medium
* SECURITY UPDATE: weak default key in config_auth()
- debian/patches/CVE-2014-9293.patch: use openssl for random key in
ntpd/ntp_config.c, ntpd/ntpd.c.
- CVE-2014-9293
* SECURITY UPDATE: non-cryptographic random number generator with weak
seed used by ntp-keygen to generate symmetric keys
- debian/patches/CVE-2014-9294.patch: use openssl for random key in
include/ntp_random.h, libntp/ntp_random.c, util/ntp-keygen.c.
- CVE-2014-9294
* SECURITY UPDATE: buffer overflows in crypto_recv(), ctl_putdata(),
configure()
- debian/patches/CVE-2014-9295.patch: check lengths in
ntpd/ntp_control.c, ntpd/ntp_crypto.c.
- CVE-2014-9295
* SECURITY UPDATE: missing return on error in receive()
- debian/patches/CVE-2015-9296.patch: add missing return in
ntpd/ntp_proto.c.
- CVE-2014-9296
-- Marc Deslauriers <email address hidden> Sat, 20 Dec 2014 06:06:22 -0500
-
ntp (1:4.2.6.p5+dfsg-3ubuntu2) saucy; urgency=low
* debian/apparmor-profile: fix spurious noisy denials (LP: #1237508)
-- Jamie Strandboge <email address hidden> Wed, 09 Oct 2013 12:28:02 -0500