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SUSE 11-SP4: SUSE-SU-2016:1175-1 Important Ntp DoS Fixes

suse
Calendar Grey April 28, 2016
Dist Suse Esm H88
SUSE Security Patch for ntp tackling various vulnerabilities. Verify your system is updated suitably for security standards.
An update that solves 12 vulnerabilities and has 8 fixes is An update that solves 12 vulnerabilities and has 8 fixes is An update that solves 12 vulnerabilities and has 8 fixes is ...

Summary

ntp was updated to version 4.2.8p6 to fix 12 security issues. These security issues were fixed: - 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).

References

#782060 #784760 #916617 #951559 #951629 #956773

#962318 #962784 #962802 #962960 #962966 #962970

#962988 #962994 #962995 #962997 #963000 #963002

#975496 #975981

Cross- CVE-2015-5300 CVE-2015-7973 CVE-2015-7974

CVE-2015-7975 CVE-2015-7976 CVE-2015-7977

CVE-2015-7978 CVE-2015-7979 CVE-2015-8138

CVE-2015-8139 CVE-2015-8140 CVE-2015-8158

Affected Products:

SUSE Linux Enterprise Server 11-SP4

SUSE Linux Enterprise Debuginfo 11-SP4

https://www.suse.com/security/cve/CVE-2015-5300.html

https://www.suse.com/security/cve/CVE-2015-7973.html

https://www.suse.com/security/cve/CVE-2015-7974.html

https://www.suse.com/security/cve/CVE-2015-7975.html

https://www.suse.com/security/cve/CVE-2015-7976.html

https://www.suse.com/security/cve/CVE-2015-7977.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2016:1175-1
Rating: important

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