SUSE-SU-2021:1841-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20211841-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2021:1841-1
Upstream
Related
Published
2021-06-02T14:31:23Z
Modified
2026-01-30T01:00:37.932544Z
Summary
Security update for dhcp
Details

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)
References

Affected packages

SUSE:Enterprise Storage 6
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Enterprise%20Storage%206

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise High Performance Computing 15-ESPOS
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise High Performance Computing 15-LTSS
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP2
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP3
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Module for Server Applications 15 SP2
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Module for Server Applications 15 SP3
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Server 15 SP1-BCL
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Server 15 SP1-LTSS
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Server 15-LTSS
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Manager Proxy 4.0
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Manager%20Proxy%204.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Manager Retail Branch Server 4.0
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"
SUSE:Manager Server 4.0
dhcp

Package

Name
dhcp
Purl
pkg:rpm/suse/dhcp&distro=SUSE%20Manager%20Server%204.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.6.P1-6.11.1

Ecosystem specific 

{
    "binaries": [
        {
            "dhcp": "4.3.6.P1-6.11.1",
            "dhcp-devel": "4.3.6.P1-6.11.1",
            "dhcp-client": "4.3.6.P1-6.11.1",
            "dhcp-server": "4.3.6.P1-6.11.1",
            "dhcp-relay": "4.3.6.P1-6.11.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1841-1.json"