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veracodeVeracode Vulnerability DatabaseVERACODE:44265
HistoryNov 14, 2023 - 7:39 a.m.

Denial Of Service (DoS)

2023-11-1407:39:24
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5
kyverno
software
vulnerability
dos
attack
registry

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.8%

github.com/kyverno/kyverno is vulnerable to Denial of Service (DoS). An attacker with control over the registry from which Kyverno fetches attestations could return a malicious response to Kyverno’s request, which would cause Kyverno to crash and prevent other users’ admission requests from being processed.

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.8%

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