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veracodeVeracode Vulnerability DatabaseVERACODE:44267
HistoryNov 14, 2023 - 8:20 a.m.

Denial Of Service (DoS)

2023-11-1408:20:07
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
kyverno
denial of service
notary verifier
vulnerability
registry

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

22.8%

github.com/kyverno/kyverno is vulnerable to Denial Of Service (DoS). The vulnerability exists in the Kyvernos Notary verifier when an attacker has control over the registry from which Kyverno fetches attestations. In such a scenario, the attacker could provide a malicious response to Kyverno during its to the registry. This malicious response could lead to a denial-of-service conditions.

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

22.8%

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