Lucene search

[email protected]NVD:CVE-2021-3908

HistoryNov 11, 2021 - 10:15 p.m.

CVE-2021-3908

2021-11-1122:15:07

CWE-400

CWE-835

[email protected]

web.nvd.nist.gov

octorpki

certificate chain

depth vulnerability

tree traversal

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

45.7%

JSON

OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end.

Affected configurations

Nvd

Node

cloudflareoctorpkiRange<1.3.0

Node

debiandebian_linuxMatch11.0

VendorProductVersionCPE
cloudflareoctorpki*cpe:2.3:a:cloudflare:octorpki:*:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*