CVE-2021-3909

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-3909
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3909.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3909
Aliases
Related
Published
2021-11-11T22:15:07Z
Modified
2024-09-18T03:15:46.113440Z
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

OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.

References

Affected packages

Debian:11 / cfrpki

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.2-1~deb11u1

Affected versions

1.*

1.2.2-1
1.3.0-1
1.4.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / cfrpki

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / fort-validator

Package

Name
fort-validator
Purl
pkg:deb/debian/fort-validator?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.3-1~deb11u1

Affected versions

1.*

1.5.0-1
1.5.1-1
1.5.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / fort-validator

Package

Name
fort-validator
Purl
pkg:deb/debian/fort-validator?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / fort-validator

Package

Name
fort-validator
Purl
pkg:deb/debian/fort-validator?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / rpki-client

Package

Name
rpki-client
Purl
pkg:deb/debian/rpki-client?arch=source

Affected ranges

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

Affected versions

6.*

6.8p1-2

7.*

7.0-1
7.1-1
7.2-1
7.2-2
7.2-3
7.3-1
7.4-1
7.5-1
7.6-1
7.8-1~bpo11+1
7.8-1
7.9-1~bpo11+1
7.9-1

8.*

8.0-1~bpo11+1
8.0-1
8.2-1
8.2-2~bpo11+1
8.2-2
8.3-1
8.3-2~bpo11+1
8.3-2
8.4-1~bpo11+1
8.4-1
8.4-2~bpo12+1
8.4-2
8.5-1~bpo11+1
8.5-1~bpo12+1
8.5-1
8.6-1~bpo12+1
8.6-1
8.7-1
8.8-1~bpo12+1
8.8-1
8.9-1
8.9-2~bpo12+1
8.9-2

9.*

9.0-1~bpo12+1
9.0-1
9.1-1~bpo12+1
9.1-1
9.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rpki-client

Package

Name
rpki-client
Purl
pkg:deb/debian/rpki-client?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rpki-client

Package

Name
rpki-client
Purl
pkg:deb/debian/rpki-client?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/cloudflare/cfrpki

Affected ranges

Type
GIT
Repo
https://github.com/cloudflare/cfrpki
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a8db4e009ef217484598ba1fd1c595b54e0f6422

Affected versions

1.*

1.0.0
1.0.1
1.0.2
1.0.3

v1.*

v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.2.0
v1.2.0-pre
v1.2.1
v1.2.2