Security Advisory Important: ntp security update

Advisory: RHSA-2015:1930-1
Type: Security Advisory
Severity: Important
Issued on: 2015-10-26
Last updated on: 2015-10-26
Affected Products: Red Hat Enterprise Linux Desktop (v. 6)
Red Hat Enterprise Linux Desktop (v. 7)
Red Hat Enterprise Linux HPC Node (v. 6)
Red Hat Enterprise Linux HPC Node (v. 7)
Red Hat Enterprise Linux HPC Node EUS (v. 7.1)
Red Hat Enterprise Linux Server (v. 6)
Red Hat Enterprise Linux Server (v. 7)
Red Hat Enterprise Linux Server EUS (v. 6.7.z)
Red Hat Enterprise Linux Server EUS (v. 7.1)
Red Hat Enterprise Linux Workstation (v. 6)
Red Hat Enterprise Linux Workstation (v. 7)
CVEs (cve.mitre.org): CVE-2015-5300
CVE-2015-7704

Details

Updated ntp packages that fix two security issues are now available for
Red Hat Enterprise Linux 6 and 7.

Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

The Network Time Protocol (NTP) is used to synchronize a computer's time
with a referenced time source.

It was discovered that ntpd as a client did not correctly check timestamps
in Kiss-of-Death packets. A remote attacker could use this flaw to send a
crafted Kiss-of-Death packet to an ntpd client that would increase the
client's polling interval value, and effectively disable synchronization
with the server. (CVE-2015-7704)

It was found that ntpd did not correctly implement the threshold limitation
for the '-g' option, which is used to set the time without any
restrictions. A man-in-the-middle attacker able to intercept NTP traffic
between a connecting client and an NTP server could use this flaw to force
that client to make multiple steps larger than the panic threshold,
effectively changing the time to an arbitrary value. (CVE-2015-5300)

Red Hat would like to thank Aanchal Malhotra, Isaac E. Cohen, and Sharon
Goldberg of Boston University for reporting these issues.

All ntp users are advised to upgrade to these updated packages, which
contain backported patches to resolve these issues. After installing the
update, the ntpd daemon will restart automatically.


Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Updated packages

Red Hat Enterprise Linux Desktop (v. 6)

SRPMS:
ntp-4.2.6p5-5.el6_7.2.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: edd9b46949240ba60277cacd329f20e0
SHA-256: 467ebf0cfc32b90429f023dcee346b02c2a77f84898bdecfd066785af73842f3
 
IA-32:
ntp-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5a533033d52dae066561144e0133a2f4
SHA-256: cfd32a4a4e03dc31e66392b41209a710cdd8ce4dc8f804754d5f313324b503f7
ntp-debuginfo-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 30bce82c192f1edc819cb1004fd0148e
SHA-256: c21c104c6b909fb921c51cb11b489d3a9c045a9762a3b24625e44ab04c23afd7
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 54916ba070f7c88f76ed00aff7544219
SHA-256: c62bf520294bd50a47002533389c602e94cab4308b917cda4bc7774cd16ec05b
ntpdate-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0dcf0be25a02afb2d94f9cbafdd8b981
SHA-256: fd33a2bb6bbf2a3e8e56c39a003006595597ca5b86a178bdb6434e08e1f08714
 
x86_64:
ntp-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0712567228a883ba432aa844f50e7e11
SHA-256: 5b67b0fbfc57b4b2803f02388e59b610c7beab820307c4194384feda2c0846ed
ntp-debuginfo-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 9a000202e43d7ef0b660654d8f450dff
SHA-256: b227d390f323a89fbfffc5b05e95c2ebd4509de5c77c09c8a4358f641af7a302
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: ab413391f0454605924a1b8fa542d245
SHA-256: 8cf0ce937de8c8f1842a11e76920bfdaffbe5f3294b826ae52c88ecd23f0a0e4
ntpdate-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: b2bfcff396fbb50a805b3a11fd111151
SHA-256: f061fee2357d0f1d25e8b35bc09827bfea5df15f8c81b8c58fcc588689c73f32
 
Red Hat Enterprise Linux Desktop (v. 7)

SRPMS:
ntp-4.2.6p5-19.el7_1.3.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: 69610faf62df1c6472c803ca6c9c63f5
SHA-256: bf363ca96132590d0744489f32ce55023f96a41dc4d9d623e5ed0c6324a42813
 
x86_64:
ntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 691d1ec352559cf5e9f7117a10fbf83e
SHA-256: 1d7c4fb819a139f27e4e5e090efc3edcfb8f5ba2c2b85f95120fc45bdb7a43fc
ntp-debuginfo-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 712278b6c129eddb8baeae2de2e5620c
SHA-256: 6834cdf85b7249b94c2ef70c71bddcc9a041621a4b6485c8e139edfd5d51c932
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 4bf5fa59594bb43d38afddb9635a6da6
SHA-256: ac7a96e299f2d4e9e1c09104136c7224a243b2e75519c746d5e02964da5a5207
sntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: bd2ed22aea7843c0c28f48fe94993227
SHA-256: 92755ecfcf2333353c540afe2581a51036fb0febfe556cc889d93ce0a5e55cea
 
Red Hat Enterprise Linux HPC Node (v. 6)

SRPMS:
ntp-4.2.6p5-5.el6_7.2.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: edd9b46949240ba60277cacd329f20e0
SHA-256: 467ebf0cfc32b90429f023dcee346b02c2a77f84898bdecfd066785af73842f3
 
x86_64:
ntp-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0712567228a883ba432aa844f50e7e11
SHA-256: 5b67b0fbfc57b4b2803f02388e59b610c7beab820307c4194384feda2c0846ed
ntp-debuginfo-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 9a000202e43d7ef0b660654d8f450dff
SHA-256: b227d390f323a89fbfffc5b05e95c2ebd4509de5c77c09c8a4358f641af7a302
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: ab413391f0454605924a1b8fa542d245
SHA-256: 8cf0ce937de8c8f1842a11e76920bfdaffbe5f3294b826ae52c88ecd23f0a0e4
ntpdate-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: b2bfcff396fbb50a805b3a11fd111151
SHA-256: f061fee2357d0f1d25e8b35bc09827bfea5df15f8c81b8c58fcc588689c73f32
 
Red Hat Enterprise Linux HPC Node (v. 7)

SRPMS:
ntp-4.2.6p5-19.el7_1.3.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: 69610faf62df1c6472c803ca6c9c63f5
SHA-256: bf363ca96132590d0744489f32ce55023f96a41dc4d9d623e5ed0c6324a42813
 
x86_64:
ntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 691d1ec352559cf5e9f7117a10fbf83e
SHA-256: 1d7c4fb819a139f27e4e5e090efc3edcfb8f5ba2c2b85f95120fc45bdb7a43fc
ntp-debuginfo-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 712278b6c129eddb8baeae2de2e5620c
SHA-256: 6834cdf85b7249b94c2ef70c71bddcc9a041621a4b6485c8e139edfd5d51c932
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 4bf5fa59594bb43d38afddb9635a6da6
SHA-256: ac7a96e299f2d4e9e1c09104136c7224a243b2e75519c746d5e02964da5a5207
sntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: bd2ed22aea7843c0c28f48fe94993227
SHA-256: 92755ecfcf2333353c540afe2581a51036fb0febfe556cc889d93ce0a5e55cea
 
Red Hat Enterprise Linux HPC Node EUS (v. 7.1)

SRPMS:
ntp-4.2.6p5-19.el7_1.3.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: 69610faf62df1c6472c803ca6c9c63f5
SHA-256: bf363ca96132590d0744489f32ce55023f96a41dc4d9d623e5ed0c6324a42813
 
x86_64:
ntp-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: 691d1ec352559cf5e9f7117a10fbf83e
SHA-256: 1d7c4fb819a139f27e4e5e090efc3edcfb8f5ba2c2b85f95120fc45bdb7a43fc
ntp-debuginfo-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: 712278b6c129eddb8baeae2de2e5620c
SHA-256: 6834cdf85b7249b94c2ef70c71bddcc9a041621a4b6485c8e139edfd5d51c932
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: 4bf5fa59594bb43d38afddb9635a6da6
SHA-256: ac7a96e299f2d4e9e1c09104136c7224a243b2e75519c746d5e02964da5a5207
sntp-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: bd2ed22aea7843c0c28f48fe94993227
SHA-256: 92755ecfcf2333353c540afe2581a51036fb0febfe556cc889d93ce0a5e55cea
 
Red Hat Enterprise Linux Server (v. 6)

SRPMS:
ntp-4.2.6p5-5.el6_7.2.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: edd9b46949240ba60277cacd329f20e0
SHA-256: 467ebf0cfc32b90429f023dcee346b02c2a77f84898bdecfd066785af73842f3
 
IA-32:
ntp-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5a533033d52dae066561144e0133a2f4
SHA-256: cfd32a4a4e03dc31e66392b41209a710cdd8ce4dc8f804754d5f313324b503f7
ntp-debuginfo-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 30bce82c192f1edc819cb1004fd0148e
SHA-256: c21c104c6b909fb921c51cb11b489d3a9c045a9762a3b24625e44ab04c23afd7
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 54916ba070f7c88f76ed00aff7544219
SHA-256: c62bf520294bd50a47002533389c602e94cab4308b917cda4bc7774cd16ec05b
ntpdate-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0dcf0be25a02afb2d94f9cbafdd8b981
SHA-256: fd33a2bb6bbf2a3e8e56c39a003006595597ca5b86a178bdb6434e08e1f08714
 
PPC:
ntp-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 437a7321ef7cc842ace2e9c9a7722f86
SHA-256: 6517a945a3303f3d158e8f5252434f5caf04d824aa4ca6e45be20d7fdb497a7c
ntp-debuginfo-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 842e46ff6a9837cd6cd0f41c04b4a8d9
SHA-256: 39912200b04248599e6de24e4afa2aa1de6b9d4d9e00dc67d36c674f2e10bf67
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 7358c9363ed2a1846408d25188705bd7
SHA-256: 3e4a786ccfdff1199a657867088d2fbc84c85105f901169df57c2db4811e384e
ntpdate-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 10558e99044c7a834c4eeda8c85385c4
SHA-256: e6565598e007044f676b5a36da4c5d799f36dd318587fe35eaba235f0f82bf75
 
s390x:
ntp-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: 99ca83d7e025dfef1a482352c4f03aea
SHA-256: be273bf0aa5dab2f5658fb1a478b98f2df4962e8e634fd41a145ea1c10cc5c32
ntp-debuginfo-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: ab4075e6ace2656aa3de8936ca1e2a10
SHA-256: c772789fd202f279453ecf623da7fe1b81eabd81047f592470321ccfc2925274
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: 4555f9a30e7c18ea821f2380bb416d36
SHA-256: ddab14e3d8181efa3c4237e381f10b6a8356da23fe3dfc9a63eb83c08aef3362
ntpdate-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: a01356efddd296cf0b84436cb7187c81
SHA-256: fdd5f5b87bf69ccc93bb9ff9584a882a710a5be2e116bc02afd07f297fcdb2ac
 
x86_64:
ntp-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0712567228a883ba432aa844f50e7e11
SHA-256: 5b67b0fbfc57b4b2803f02388e59b610c7beab820307c4194384feda2c0846ed
ntp-debuginfo-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 9a000202e43d7ef0b660654d8f450dff
SHA-256: b227d390f323a89fbfffc5b05e95c2ebd4509de5c77c09c8a4358f641af7a302
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: ab413391f0454605924a1b8fa542d245
SHA-256: 8cf0ce937de8c8f1842a11e76920bfdaffbe5f3294b826ae52c88ecd23f0a0e4
ntpdate-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: b2bfcff396fbb50a805b3a11fd111151
SHA-256: f061fee2357d0f1d25e8b35bc09827bfea5df15f8c81b8c58fcc588689c73f32
 
Red Hat Enterprise Linux Server (v. 7)

SRPMS:
ntp-4.2.6p5-19.el7_1.3.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: 69610faf62df1c6472c803ca6c9c63f5
SHA-256: bf363ca96132590d0744489f32ce55023f96a41dc4d9d623e5ed0c6324a42813
 
PPC:
ntp-4.2.6p5-19.el7_1.3.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: c1086749f10f4a210358cd46b764c0ea
SHA-256: 66406c280f62c140119b6d215cc5489fb085d39a297a8e294bfda330fc313e12
ntp-debuginfo-4.2.6p5-19.el7_1.3.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: f576331c6c747d7ab07c4bf56e945c09
SHA-256: 7102b91927179b04e61d30e218d8f4df8e212b89ad989594ae471347f658b046
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 9902bb6b787ac30e804474cfd7ac0963
SHA-256: a64e54a548928d705307685b777b763f1c63fed861f4e64f506834b628f98d0f
sntp-4.2.6p5-19.el7_1.3.ppc64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 4fb4ce0ca9dfbe9be182d77afa08eef9
SHA-256: 3ece9b34ff520f4fa0ecef16fc821961e81fe10e2065e84953aedc15e1d23f85
 
s390x:
ntp-4.2.6p5-19.el7_1.3.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: 96fac38fd9255c06a30b9ecb8a6b632b
SHA-256: fde0c5a381bad7349113a856f681d737d777f27c27c2e8884467eca54247b8c3
ntp-debuginfo-4.2.6p5-19.el7_1.3.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: 061e005634d1a127bd842c5581e3241e
SHA-256: f32328593d634d6c915b8a180359b1ab131a1430bb23ac962fdbccc8c80e7a26
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: cf2efbc2b298e903471260fb52cfb4f3
SHA-256: 85afd1c73f7e611e0739162c74a03a428798a0bc6849a13c07a47072e90aa5bf
sntp-4.2.6p5-19.el7_1.3.s390x.rpm
File outdated by:  RHSA-2017:0252
    MD5: 7f45979d3ab68faba892f70d79013b0d
SHA-256: 900ab53692dd3caafc605e97945a6407b9381c8f5bddb73d439434687e1c943c
 
x86_64:
ntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 691d1ec352559cf5e9f7117a10fbf83e
SHA-256: 1d7c4fb819a139f27e4e5e090efc3edcfb8f5ba2c2b85f95120fc45bdb7a43fc
ntp-debuginfo-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 712278b6c129eddb8baeae2de2e5620c
SHA-256: 6834cdf85b7249b94c2ef70c71bddcc9a041621a4b6485c8e139edfd5d51c932
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 4bf5fa59594bb43d38afddb9635a6da6
SHA-256: ac7a96e299f2d4e9e1c09104136c7224a243b2e75519c746d5e02964da5a5207
sntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: bd2ed22aea7843c0c28f48fe94993227
SHA-256: 92755ecfcf2333353c540afe2581a51036fb0febfe556cc889d93ce0a5e55cea
 
Red Hat Enterprise Linux Server EUS (v. 6.7.z)

SRPMS:
ntp-4.2.6p5-5.el6_7.2.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: edd9b46949240ba60277cacd329f20e0
SHA-256: 467ebf0cfc32b90429f023dcee346b02c2a77f84898bdecfd066785af73842f3
 
IA-32:
ntp-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2016:1552
    MD5: 5a533033d52dae066561144e0133a2f4
SHA-256: cfd32a4a4e03dc31e66392b41209a710cdd8ce4dc8f804754d5f313324b503f7
ntp-debuginfo-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2016:1552
    MD5: 30bce82c192f1edc819cb1004fd0148e
SHA-256: c21c104c6b909fb921c51cb11b489d3a9c045a9762a3b24625e44ab04c23afd7
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2016:1552
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2016:1552
    MD5: 54916ba070f7c88f76ed00aff7544219
SHA-256: c62bf520294bd50a47002533389c602e94cab4308b917cda4bc7774cd16ec05b
ntpdate-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2016:1552
    MD5: 0dcf0be25a02afb2d94f9cbafdd8b981
SHA-256: fd33a2bb6bbf2a3e8e56c39a003006595597ca5b86a178bdb6434e08e1f08714
 
PPC:
ntp-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2016:1552
    MD5: 437a7321ef7cc842ace2e9c9a7722f86
SHA-256: 6517a945a3303f3d158e8f5252434f5caf04d824aa4ca6e45be20d7fdb497a7c
ntp-debuginfo-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2016:1552
    MD5: 842e46ff6a9837cd6cd0f41c04b4a8d9
SHA-256: 39912200b04248599e6de24e4afa2aa1de6b9d4d9e00dc67d36c674f2e10bf67
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2016:1552
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2016:1552
    MD5: 7358c9363ed2a1846408d25188705bd7
SHA-256: 3e4a786ccfdff1199a657867088d2fbc84c85105f901169df57c2db4811e384e
ntpdate-4.2.6p5-5.el6_7.2.ppc64.rpm
File outdated by:  RHSA-2016:1552
    MD5: 10558e99044c7a834c4eeda8c85385c4
SHA-256: e6565598e007044f676b5a36da4c5d799f36dd318587fe35eaba235f0f82bf75
 
s390x:
ntp-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2016:1552
    MD5: 99ca83d7e025dfef1a482352c4f03aea
SHA-256: be273bf0aa5dab2f5658fb1a478b98f2df4962e8e634fd41a145ea1c10cc5c32
ntp-debuginfo-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2016:1552
    MD5: ab4075e6ace2656aa3de8936ca1e2a10
SHA-256: c772789fd202f279453ecf623da7fe1b81eabd81047f592470321ccfc2925274
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2016:1552
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2016:1552
    MD5: 4555f9a30e7c18ea821f2380bb416d36
SHA-256: ddab14e3d8181efa3c4237e381f10b6a8356da23fe3dfc9a63eb83c08aef3362
ntpdate-4.2.6p5-5.el6_7.2.s390x.rpm
File outdated by:  RHSA-2016:1552
    MD5: a01356efddd296cf0b84436cb7187c81
SHA-256: fdd5f5b87bf69ccc93bb9ff9584a882a710a5be2e116bc02afd07f297fcdb2ac
 
x86_64:
ntp-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2016:1552
    MD5: 0712567228a883ba432aa844f50e7e11
SHA-256: 5b67b0fbfc57b4b2803f02388e59b610c7beab820307c4194384feda2c0846ed
ntp-debuginfo-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2016:1552
    MD5: 9a000202e43d7ef0b660654d8f450dff
SHA-256: b227d390f323a89fbfffc5b05e95c2ebd4509de5c77c09c8a4358f641af7a302
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2016:1552
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2016:1552
    MD5: ab413391f0454605924a1b8fa542d245
SHA-256: 8cf0ce937de8c8f1842a11e76920bfdaffbe5f3294b826ae52c88ecd23f0a0e4
ntpdate-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2016:1552
    MD5: b2bfcff396fbb50a805b3a11fd111151
SHA-256: f061fee2357d0f1d25e8b35bc09827bfea5df15f8c81b8c58fcc588689c73f32
 
Red Hat Enterprise Linux Server EUS (v. 7.1)

SRPMS:
ntp-4.2.6p5-19.el7_1.3.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: 69610faf62df1c6472c803ca6c9c63f5
SHA-256: bf363ca96132590d0744489f32ce55023f96a41dc4d9d623e5ed0c6324a42813
 
PPC:
ntp-4.2.6p5-19.el7_1.3.ppc64.rpm     MD5: c1086749f10f4a210358cd46b764c0ea
SHA-256: 66406c280f62c140119b6d215cc5489fb085d39a297a8e294bfda330fc313e12
ntp-debuginfo-4.2.6p5-19.el7_1.3.ppc64.rpm     MD5: f576331c6c747d7ab07c4bf56e945c09
SHA-256: 7102b91927179b04e61d30e218d8f4df8e212b89ad989594ae471347f658b046
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.ppc64.rpm     MD5: 9902bb6b787ac30e804474cfd7ac0963
SHA-256: a64e54a548928d705307685b777b763f1c63fed861f4e64f506834b628f98d0f
sntp-4.2.6p5-19.el7_1.3.ppc64.rpm     MD5: 4fb4ce0ca9dfbe9be182d77afa08eef9
SHA-256: 3ece9b34ff520f4fa0ecef16fc821961e81fe10e2065e84953aedc15e1d23f85
 
s390x:
ntp-4.2.6p5-19.el7_1.3.s390x.rpm     MD5: 96fac38fd9255c06a30b9ecb8a6b632b
SHA-256: fde0c5a381bad7349113a856f681d737d777f27c27c2e8884467eca54247b8c3
ntp-debuginfo-4.2.6p5-19.el7_1.3.s390x.rpm     MD5: 061e005634d1a127bd842c5581e3241e
SHA-256: f32328593d634d6c915b8a180359b1ab131a1430bb23ac962fdbccc8c80e7a26
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.s390x.rpm     MD5: cf2efbc2b298e903471260fb52cfb4f3
SHA-256: 85afd1c73f7e611e0739162c74a03a428798a0bc6849a13c07a47072e90aa5bf
sntp-4.2.6p5-19.el7_1.3.s390x.rpm     MD5: 7f45979d3ab68faba892f70d79013b0d
SHA-256: 900ab53692dd3caafc605e97945a6407b9381c8f5bddb73d439434687e1c943c
 
x86_64:
ntp-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: 691d1ec352559cf5e9f7117a10fbf83e
SHA-256: 1d7c4fb819a139f27e4e5e090efc3edcfb8f5ba2c2b85f95120fc45bdb7a43fc
ntp-debuginfo-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: 712278b6c129eddb8baeae2de2e5620c
SHA-256: 6834cdf85b7249b94c2ef70c71bddcc9a041621a4b6485c8e139edfd5d51c932
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm     MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: 4bf5fa59594bb43d38afddb9635a6da6
SHA-256: ac7a96e299f2d4e9e1c09104136c7224a243b2e75519c746d5e02964da5a5207
sntp-4.2.6p5-19.el7_1.3.x86_64.rpm     MD5: bd2ed22aea7843c0c28f48fe94993227
SHA-256: 92755ecfcf2333353c540afe2581a51036fb0febfe556cc889d93ce0a5e55cea
 
Red Hat Enterprise Linux Workstation (v. 6)

SRPMS:
ntp-4.2.6p5-5.el6_7.2.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: edd9b46949240ba60277cacd329f20e0
SHA-256: 467ebf0cfc32b90429f023dcee346b02c2a77f84898bdecfd066785af73842f3
 
IA-32:
ntp-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5a533033d52dae066561144e0133a2f4
SHA-256: cfd32a4a4e03dc31e66392b41209a710cdd8ce4dc8f804754d5f313324b503f7
ntp-debuginfo-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 30bce82c192f1edc819cb1004fd0148e
SHA-256: c21c104c6b909fb921c51cb11b489d3a9c045a9762a3b24625e44ab04c23afd7
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 54916ba070f7c88f76ed00aff7544219
SHA-256: c62bf520294bd50a47002533389c602e94cab4308b917cda4bc7774cd16ec05b
ntpdate-4.2.6p5-5.el6_7.2.i686.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0dcf0be25a02afb2d94f9cbafdd8b981
SHA-256: fd33a2bb6bbf2a3e8e56c39a003006595597ca5b86a178bdb6434e08e1f08714
 
x86_64:
ntp-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 0712567228a883ba432aa844f50e7e11
SHA-256: 5b67b0fbfc57b4b2803f02388e59b610c7beab820307c4194384feda2c0846ed
ntp-debuginfo-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 9a000202e43d7ef0b660654d8f450dff
SHA-256: b227d390f323a89fbfffc5b05e95c2ebd4509de5c77c09c8a4358f641af7a302
ntp-doc-4.2.6p5-5.el6_7.2.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 5ae7df556fb56751f99c5f39026a46f8
SHA-256: 5f9f131e02319d0e7c933f2ba8a71fc68ab1c3ec50a063dec20bbb232f262ab3
ntp-perl-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: ab413391f0454605924a1b8fa542d245
SHA-256: 8cf0ce937de8c8f1842a11e76920bfdaffbe5f3294b826ae52c88ecd23f0a0e4
ntpdate-4.2.6p5-5.el6_7.2.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: b2bfcff396fbb50a805b3a11fd111151
SHA-256: f061fee2357d0f1d25e8b35bc09827bfea5df15f8c81b8c58fcc588689c73f32
 
Red Hat Enterprise Linux Workstation (v. 7)

SRPMS:
ntp-4.2.6p5-19.el7_1.3.src.rpm
File outdated by:  RHSA-2017:0252
    MD5: 69610faf62df1c6472c803ca6c9c63f5
SHA-256: bf363ca96132590d0744489f32ce55023f96a41dc4d9d623e5ed0c6324a42813
 
x86_64:
ntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 691d1ec352559cf5e9f7117a10fbf83e
SHA-256: 1d7c4fb819a139f27e4e5e090efc3edcfb8f5ba2c2b85f95120fc45bdb7a43fc
ntp-debuginfo-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 712278b6c129eddb8baeae2de2e5620c
SHA-256: 6834cdf85b7249b94c2ef70c71bddcc9a041621a4b6485c8e139edfd5d51c932
ntp-doc-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: db26ef92d153cf6251ba6c6f3a6aa4b4
SHA-256: ac6c658a14464892b3192106d624995a907cd2eba78409e60a715b6756f442a1
ntp-perl-4.2.6p5-19.el7_1.3.noarch.rpm
File outdated by:  RHSA-2017:0252
    MD5: 544f35ae5f2d3b6bccfc03d620ba88b3
SHA-256: f34e4bbe6ef2be3f1ef4decbff3b23b9914eb30f880aa2d50c8c0414887d4e98
ntpdate-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: 4bf5fa59594bb43d38afddb9635a6da6
SHA-256: ac7a96e299f2d4e9e1c09104136c7224a243b2e75519c746d5e02964da5a5207
sntp-4.2.6p5-19.el7_1.3.x86_64.rpm
File outdated by:  RHSA-2017:0252
    MD5: bd2ed22aea7843c0c28f48fe94993227
SHA-256: 92755ecfcf2333353c540afe2581a51036fb0febfe556cc889d93ce0a5e55cea
 
(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

1271070 - CVE-2015-7704 ntp: disabling synchronization via crafted KoD packet
1271076 - CVE-2015-5300 ntp: MITM attacker can force ntpd to make a step larger than the panic threshold


References



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