ALPINE-CVE-2020-6581

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Source
https://security.alpinelinux.org/vuln/CVE-2020-6581
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-6581.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2020-6581
Upstream
Published
2020-03-16T18:15:12Z
Modified
2025-09-26T00:16:40.416151Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Nagios NRPE 3.2.1 has Insufficient Filtering because, for example, nasty_metachars interprets \n as the character \ and the character n (not as the \n newline sequence). This can cause command injection.

References

Affected packages

Alpine:v3.13

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.14

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.15

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.16

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.18

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.19

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.20

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.21

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1

Alpine:v3.22

nrpe

Package

Name
nrpe
Purl
pkg:apk/alpine/nrpe?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-r0

Affected versions

2.*

2.12-r0
2.12-r1
2.12-r2
2.12-r3
2.12-r4
2.12-r5
2.12-r6
2.12-r7
2.12-r8
2.13-r0
2.14-r0
2.14-r1
2.14-r2
2.15-r0
2.15-r1
2.15-r2
2.15-r3
2.15-r4
2.15-r5
2.15-r6
2.15-r7
2.15-r8
2.15-r9

3.*

3.2.1-r0
3.2.1-r1