CVE-2021-42550

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-42550
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42550.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-42550
Aliases
Related
Published
2021-12-16T19:15:08Z
Modified
2024-09-18T03:16:43.089433Z
Severity
  • 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.

References

Affected packages

Debian:11 / logback

Package

Name
logback
Purl
pkg:deb/debian/logback?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:1.*

1:1.2.3-6
1:1.2.7-1
1:1.2.8-1
1:1.2.9-1
1:1.2.10-1
1:1.2.11-1
1:1.2.11-2
1:1.2.11-3
1:1.2.11-4
1:1.2.11-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / logback

Package

Name
logback
Purl
pkg:deb/debian/logback?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.8-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / logback

Package

Name
logback
Purl
pkg:deb/debian/logback?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.8-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/qos-ch/logback

Affected ranges

Type
GIT
Repo
https://github.com/qos-ch/logback
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
791680229b8644535b7b6e9b1aa8dc5ad1e17e0c

Affected versions

release_0.*

release_0.9.19

v0.*

v0.9.18
v0.9.20

v_0.*

v_0.9.21
v_0.9.22
v_0.9.23
v_0.9.24
v_0.9.25
v_0.9.26
v_0.9.27
v_0.9.28
v_0.9.29
v_0.9.30

v_1.*

v_1.0.0
v_1.0.1
v_1.0.2