OESA-2021-1340

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1340
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1340.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1340
Upstream
Published
2021-09-10T11:03:11Z
Modified
2025-08-12T05:09:08.410430Z
Summary
sssd security update
Details

SSSD provides a set of daemons to manage access to remote directories and authentication mechanisms such as LDAP, Kerberos or FreeIPA. It provides an NSS and PAM interface toward the system and a pluggable backend system to connect to multiple different account sources.

Security Fix(es):

A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.(CVE-2021-3621)

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

Affected packages

openEuler:20.03-LTS-SP1 / sssd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.2-10.oe1

Ecosystem specific 

{
    "src": [
        "sssd-2.2.2-10.oe1.src.rpm"
    ],
    "aarch64": [
        "python2-sssd-2.2.2-10.oe1.aarch64.rpm",
        "python3-sssd-2.2.2-10.oe1.aarch64.rpm",
        "sssd-devel-2.2.2-10.oe1.aarch64.rpm",
        "sssd-debuginfo-2.2.2-10.oe1.aarch64.rpm",
        "sssd-debugsource-2.2.2-10.oe1.aarch64.rpm",
        "sssd-2.2.2-10.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "python3-sssd-2.2.2-10.oe1.x86_64.rpm",
        "sssd-debugsource-2.2.2-10.oe1.x86_64.rpm",
        "sssd-debuginfo-2.2.2-10.oe1.x86_64.rpm",
        "python2-sssd-2.2.2-10.oe1.x86_64.rpm",
        "sssd-devel-2.2.2-10.oe1.x86_64.rpm",
        "sssd-2.2.2-10.oe1.x86_64.rpm"
    ],
    "noarch": [
        "sssd-help-2.2.2-10.oe1.noarch.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / sssd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.2-10.oe1

Ecosystem specific 

{
    "src": [
        "sssd-2.2.2-10.oe1.src.rpm"
    ],
    "aarch64": [
        "python3-sssd-2.2.2-10.oe1.aarch64.rpm",
        "python2-sssd-2.2.2-10.oe1.aarch64.rpm",
        "sssd-2.2.2-10.oe1.aarch64.rpm",
        "sssd-debuginfo-2.2.2-10.oe1.aarch64.rpm",
        "sssd-devel-2.2.2-10.oe1.aarch64.rpm",
        "sssd-debugsource-2.2.2-10.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "python3-sssd-2.2.2-10.oe1.x86_64.rpm",
        "python2-sssd-2.2.2-10.oe1.x86_64.rpm",
        "sssd-devel-2.2.2-10.oe1.x86_64.rpm",
        "sssd-debugsource-2.2.2-10.oe1.x86_64.rpm",
        "sssd-debuginfo-2.2.2-10.oe1.x86_64.rpm",
        "sssd-2.2.2-10.oe1.x86_64.rpm"
    ],
    "noarch": [
        "sssd-help-2.2.2-10.oe1.noarch.rpm"
    ]
}