CVE-2021-3580

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-3580
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3580.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-3580
Downstream
Related
Published
2021-08-05T21:15:12Z
Modified
2025-09-16T07:16:49.627864Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.

References

Affected packages

Alpine:v3.12

nettle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1-r2

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1

Alpine:v3.13

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.2-r0

Alpine:v3.14

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.15

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.16

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.17

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.18

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.19

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.20

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.21

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Alpine:v3.22

nettle

Package

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

Affected ranges

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

Affected versions

2.*

2.4-r0
2.4-r1
2.5-r0
2.6-r0
2.7-r0
2.7.1-r0

3.*

3.1-r0
3.1.1-r0
3.1.1-r1
3.2-r0
3.3-r0
3.3-r1
3.3-r2
3.4-r0
3.4-r1
3.4.1-r0
3.4.1-r1
3.5.1-r0
3.5.1-r1
3.6-r0
3.7-r0
3.7.1-r0
3.7.2-r0

Debian:11

nettle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

nettle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

nettle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

nettle

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}