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openSUSE Leap 15.0: 2018:3452-1 Moderate NTP Buffer Overflow

opensuse
Calendar Grey October 25, 2018
Dist Opensuse Esm H88
This patch tackles several vulnerabilities in Debian's ssh with remedies for data leakage and integrity attacks.
An update that solves two vulnerabilities and has one errata is now available.

Description

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.

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory moderate buffer overflow patch ntp spoofing openSUSE

Patch

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2018-1275=1

Package List

- openSUSE Leap 15.0 (i586 x86_64):

ntp-4.2.8p12-lp150.3.3.1

ntp-debuginfo-4.2.8p12-lp150.3.3.1

ntp-debugsource-4.2.8p12-lp150.3.3.1

ntp-doc-4.2.8p12-lp150.3.3.1

References

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

--

Announcement ID: openSUSE-SU-2018:3452-1
Rating: moderate
Affected Products: openSUSE Leap 15.0 le.

Topics%20covered

Topics Covered

security advisory moderate buffer overflow patch ntp spoofing openSUSE

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