OESA-2021-1319

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1319
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1319.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1319
Upstream
Published
2021-08-20T11:03:09Z
Modified
2025-08-12T05:05:07.976994Z
Summary
systemd security update
Details

systemd is a system and service manager that runs as PID 1 and starts the rest of the system.

Security Fix(es):

An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.(CVE-2020-13529)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / systemd

Package

Name
systemd
Purl
pkg:rpm/openEuler/systemd&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
243-43.oe1

Ecosystem specific 

{
    "src": [
        "systemd-243-43.oe1.src.rpm"
    ],
    "x86_64": [
        "systemd-debuginfo-243-43.oe1.x86_64.rpm",
        "systemd-udev-243-43.oe1.x86_64.rpm",
        "systemd-devel-243-43.oe1.x86_64.rpm",
        "systemd-debugsource-243-43.oe1.x86_64.rpm",
        "systemd-243-43.oe1.x86_64.rpm",
        "systemd-udev-compat-243-43.oe1.x86_64.rpm",
        "systemd-journal-remote-243-43.oe1.x86_64.rpm",
        "systemd-container-243-43.oe1.x86_64.rpm",
        "systemd-libs-243-43.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "systemd-243-43.oe1.aarch64.rpm",
        "systemd-devel-243-43.oe1.aarch64.rpm",
        "systemd-container-243-43.oe1.aarch64.rpm",
        "systemd-udev-compat-243-43.oe1.aarch64.rpm",
        "systemd-journal-remote-243-43.oe1.aarch64.rpm",
        "systemd-debugsource-243-43.oe1.aarch64.rpm",
        "systemd-libs-243-43.oe1.aarch64.rpm",
        "systemd-udev-243-43.oe1.aarch64.rpm",
        "systemd-debuginfo-243-43.oe1.aarch64.rpm"
    ],
    "noarch": [
        "systemd-help-243-43.oe1.noarch.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / systemd

Package

Name
systemd
Purl
pkg:rpm/openEuler/systemd&distro=openEuler-20.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
243-45.oe1

Ecosystem specific 

{
    "src": [
        "systemd-243-45.oe1.src.rpm"
    ],
    "x86_64": [
        "systemd-udev-243-45.oe1.x86_64.rpm",
        "systemd-libs-243-45.oe1.x86_64.rpm",
        "systemd-devel-243-45.oe1.x86_64.rpm",
        "systemd-debugsource-243-45.oe1.x86_64.rpm",
        "systemd-243-45.oe1.x86_64.rpm",
        "systemd-journal-remote-243-45.oe1.x86_64.rpm",
        "systemd-debuginfo-243-45.oe1.x86_64.rpm",
        "systemd-udev-compat-243-45.oe1.x86_64.rpm",
        "systemd-container-243-45.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "systemd-journal-remote-243-45.oe1.aarch64.rpm",
        "systemd-libs-243-45.oe1.aarch64.rpm",
        "systemd-243-45.oe1.aarch64.rpm",
        "systemd-container-243-45.oe1.aarch64.rpm",
        "systemd-debugsource-243-45.oe1.aarch64.rpm",
        "systemd-udev-compat-243-45.oe1.aarch64.rpm",
        "systemd-udev-243-45.oe1.aarch64.rpm",
        "systemd-debuginfo-243-45.oe1.aarch64.rpm",
        "systemd-devel-243-45.oe1.aarch64.rpm"
    ],
    "noarch": [
        "systemd-help-243-45.oe1.noarch.rpm"
    ]
}