Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 543
Alerts This Week
Warning Icon 1 543

SUSE: 2018:3356-1 Moderate: Fix for ntp Buffer Overflow Vulnerability

suse
Calendar Grey October 23, 2018
Dist Suse Esm H88
SUSE Security Update for openssl: Moderate rating, tackles significant vulnerabilities with detailed patch guidelines for multiple operating environments.
An update that solves two vulnerabilities and has one errata is now available

Summary

NTP was updated to 4.2.8p12 (bsc#1111853): - CVE-2018-12327: Fixed stack buffer overflow in the openhost() command-line call of NTPQ/NTPDC. (bsc#1098531) - CVE-2018-7170: Add further tweaks to improve the fix for the ephemeral association time spoofing additional protection (bsc#1083424) Please also see http://www.nwtime.org/network-time-foundation-publishes-ntp-4-2-8p12/ for more information. Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server 11-SP3-LTSS: zypper in -t patch slessp3-ntp-13833=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-ntp-13833=1

Topics%20covered

Topics Covered

security advisory moderate buffer overflow synchronization ntp SUSE Linux Enterprise time service

References

#1083424 #1098531 #1111853

Cross- CVE-2018-12327 CVE-2018-7170

Affected Products:

SUSE Linux Enterprise Server 11-SP3-LTSS

SUSE Linux Enterprise Point of Sale 11-SP3

SUSE Linux Enterprise Debuginfo 11-SP3

https://www.suse.com/security/cve/CVE-2018-12327.html

https://www.suse.com/security/cve/CVE-2018-7170.html

https://bugzilla.suse.com/1083424

https://bugzilla.suse.com/1098531

https://bugzilla.suse.com/1111853

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2018:3356-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate buffer overflow synchronization ntp SUSE Linux Enterprise time service

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.