CVE-2021-3910

OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j	Third Party Advisory
https://www.debian.org/security/2022/dsa-5041	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cloudflare:octorpki:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-11 22:15

Updated : 2022-04-04 14:02

NVD link : CVE-2021-3910

Mitre link : CVE-2021-3910

CVE.ORG link : CVE-2021-3910

JSON object : View

Products Affected

debian

debian_linux

cloudflare

octorpki

CWE

CWE-20

Improper Input Validation

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