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  <DocumentTitle xml:lang="en">Security update for ntp</DocumentTitle>
  <DocumentType>SUSE Patch</DocumentType>
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    <ContactDetails>security@suse.de</ContactDetails>
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      <ID>SUSE-SU-2015:0274-1</ID>
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        <Date>2015-02-10T07:37:15Z</Date>
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    <Note Title="Topic" Type="Summary" Ordinal="1" xml:lang="en">Security update for ntp</Note>
    <Note Title="Details" Type="General" Ordinal="2" xml:lang="en">ntp was updated to fix four security issues.

These security issues were fixed:
- CVE-2014-9294: util/ntp-keygen.c in ntp-keygen used a weak RNG seed, which made it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack (bnc#910764 911792).
- CVE-2014-9293: The config_auth function in ntpd, when an auth key was not configured, improperly generated a key, which made it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack (bnc#910764 911792).
- CVE-2014-9298: ::1 can be spoofed on some OSes, so ACLs based on IPv6 ::1 addresses could be bypassed (bnc#911792).
- CVE-2014-9297: Information leak by not properly checking a length in several places in ntp_crypto.c (bnc#911792).
</Note>
    <Note Title="Terms of Use" Type="Legal Disclaimer" Ordinal="3" xml:lang="en">The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).</Note>
    <Note Title="Patchnames" Type="Details" Ordinal="4" xml:lang="en">SUSE-SLE-DESKTOP-12-2015-70,SUSE-SLE-SERVER-12-2015-70</Note>
  </DocumentNotes>
  <DocumentDistribution xml:lang="en">Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0)</DocumentDistribution>
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      <URL>https://www.suse.com/support/update/announcement/2015/suse-su-20150274-1/</URL>
      <Description>Link for SUSE-SU-2015:0274-1</Description>
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    <Reference Type="Self">
      <URL>https://lists.suse.com/pipermail/sle-security-updates/2015-February/001220.html</URL>
      <Description>E-Mail link for SUSE-SU-2015:0274-1</Description>
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    <Reference Type="Self">
      <URL>https://www.suse.com/support/security/rating/</URL>
      <Description>SUSE Security Ratings</Description>
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    <Reference Type="Self">
      <URL>https://bugzilla.suse.com/910764</URL>
      <Description>SUSE Bug 910764</Description>
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    <Reference Type="Self">
      <URL>https://bugzilla.suse.com/911792</URL>
      <Description>SUSE Bug 911792</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2014-9293/</URL>
      <Description>SUSE CVE CVE-2014-9293 page</Description>
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      <URL>https://www.suse.com/security/cve/CVE-2014-9294/</URL>
      <Description>SUSE CVE CVE-2014-9294 page</Description>
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      <URL>https://www.suse.com/security/cve/CVE-2014-9297/</URL>
      <Description>SUSE CVE CVE-2014-9297 page</Description>
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    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2014-9298/</URL>
      <Description>SUSE CVE CVE-2014-9298 page</Description>
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      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">The config_auth function in ntpd in NTP before 4.2.7p11, when an auth key is not configured, improperly generates a key, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.</Note>
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        <Description>important</Description>
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        <Description xml:lang="en">To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
</Description>
        <URL>https://www.suse.com/support/update/announcement/2015/suse-su-20150274-1/</URL>
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        <Description>CVE-2014-9293</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/910764</URL>
        <Description>SUSE Bug 910764</Description>
      </Reference>
      <Reference>
        <URL>https://bugzilla.suse.com/911053</URL>
        <Description>SUSE Bug 911053</Description>
      </Reference>
      <Reference>
        <URL>https://bugzilla.suse.com/911792</URL>
        <Description>SUSE Bug 911792</Description>
      </Reference>
      <Reference>
        <URL>https://bugzilla.suse.com/959243</URL>
        <Description>SUSE Bug 959243</Description>
      </Reference>
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    <Notes>
      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">util/ntp-keygen.c in ntp-keygen in NTP before 4.2.7p230 uses a weak RNG seed, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.</Note>
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        <Description xml:lang="en">To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
</Description>
        <URL>https://www.suse.com/support/update/announcement/2015/suse-su-20150274-1/</URL>
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        <URL>https://www.suse.com/security/cve/CVE-2014-9294.html</URL>
        <Description>CVE-2014-9294</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/910764</URL>
        <Description>SUSE Bug 910764</Description>
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        <URL>https://bugzilla.suse.com/911053</URL>
        <Description>SUSE Bug 911053</Description>
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        <URL>https://bugzilla.suse.com/911792</URL>
        <Description>SUSE Bug 911792</Description>
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        <URL>https://bugzilla.suse.com/959243</URL>
        <Description>SUSE Bug 959243</Description>
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      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">** REJECT **  DO NOT USE THIS CANDIDATE NUMBER.  ConsultIDs: CVE-2014-9750, CVE-2014-9751.  Reason: this ID was intended for one issue, but was associated with two issues.  Notes: All CVE users should consult CVE-2014-9750 and CVE-2014-9751 to identify the ID or IDs of interest. All references and descriptions in this candidate have been removed to prevent accidental usage.</Note>
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        <Description>important</Description>
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        <Description xml:lang="en">To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
</Description>
        <URL>https://www.suse.com/support/update/announcement/2015/suse-su-20150274-1/</URL>
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        <URL>https://bugzilla.suse.com/911792</URL>
        <Description>SUSE Bug 911792</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/948963</URL>
        <Description>SUSE Bug 948963</Description>
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      <Reference>
        <URL>https://bugzilla.suse.com/959243</URL>
        <Description>SUSE Bug 959243</Description>
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      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">** REJECT **  DO NOT USE THIS CANDIDATE NUMBER.  ConsultIDs: CVE-2014-9750, CVE-2014-9751.  Reason: this ID was intended for one issue, but was associated with two issues.  Notes: All CVE users should consult CVE-2014-9750 and CVE-2014-9751 to identify the ID or IDs of interest. All references and descriptions in this candidate have been removed to prevent accidental usage.</Note>
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        <Description>CVE-2014-9298</Description>
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        <URL>https://bugzilla.suse.com/911792</URL>
        <Description>SUSE Bug 911792</Description>
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        <URL>https://bugzilla.suse.com/948963</URL>
        <Description>SUSE Bug 948963</Description>
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        <URL>https://bugzilla.suse.com/959243</URL>
        <Description>SUSE Bug 959243</Description>
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