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suseSuseOPENSUSE-SU-2021:1841-1
HistoryJul 11, 2021 - 12:00 a.m.

Security update for dhcp (important)

2021-07-1100:00:00
lists.opensuse.org
19
dhcp
buffer overrun
vulnerability
opensuse
patch
update
installation
suse
yast
zypper

EPSS

0.003

Percentile

68.3%

JSON

An update that fixes one vulnerability is now available.

Description:

This update for dhcp fixes the following issues:

  • CVE-2021-25217: A buffer overrun in lease file parsing code can be used
    to exploit a common vulnerability shared by dhcpd and dhclient
    (bsc#1186382)

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 15.3:

    zypper in -t patch openSUSE-SLE-15.3-2021-1841=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.3aarch64< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.aarch64.rpm
openSUSE Leap15.3ppc64le< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.ppc64le.rpm
openSUSE Leap15.3s390x< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.s390x.rpm
openSUSE Leap15.3x86_64< - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):.x86_64.rpm

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EPSS

0.003

Percentile

68.3%

JSON
Related for OPENSUSE-SU-2021:1841-1
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