OESA-2021-1477

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1477
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1477.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1477
Upstream
Published
2021-12-31T11:03:26Z
Modified
2025-08-12T05:10:38.881982Z
Summary
keepalived security update
Details

High Availability monitor built upon LVS, VRRP and service pollers.

Security Fix(es):

In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property(CVE-2021-44225)

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

Affected packages

openEuler:20.03-LTS-SP1 / keepalived

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.20-19.oe1

Ecosystem specific 

{
    "noarch": [
        "keepalived-help-2.0.20-19.oe1.noarch.rpm"
    ],
    "src": [
        "keepalived-2.0.20-19.oe1.src.rpm"
    ],
    "aarch64": [
        "keepalived-2.0.20-19.oe1.aarch64.rpm",
        "keepalived-debugsource-2.0.20-19.oe1.aarch64.rpm",
        "keepalived-debuginfo-2.0.20-19.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "keepalived-debuginfo-2.0.20-19.oe1.x86_64.rpm",
        "keepalived-debugsource-2.0.20-19.oe1.x86_64.rpm",
        "keepalived-2.0.20-19.oe1.x86_64.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / keepalived

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.20-19.oe1

Ecosystem specific 

{
    "noarch": [
        "keepalived-help-2.0.20-19.oe1.noarch.rpm"
    ],
    "src": [
        "keepalived-2.0.20-19.oe1.src.rpm"
    ],
    "aarch64": [
        "keepalived-2.0.20-19.oe1.aarch64.rpm",
        "keepalived-debugsource-2.0.20-19.oe1.aarch64.rpm",
        "keepalived-debuginfo-2.0.20-19.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "keepalived-debugsource-2.0.20-19.oe1.x86_64.rpm",
        "keepalived-2.0.20-19.oe1.x86_64.rpm",
        "keepalived-debuginfo-2.0.20-19.oe1.x86_64.rpm"
    ]
}