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redhatcveRedhat.comRH:CVE-2024-34364
HistoryJun 14, 2024 - 2:42 a.m.

CVE-2024-34364

2024-06-1402:42:32
redhat.com
access.redhat.com
envoy
ext_proc
ext_authz
memory consumption
denial of service
remote attacker
unauthenticated

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.4%

A flaw was found in Envoy’s ext_proc and ext_authz functions. This flaw allows a remote, unauthenticated attacker to trigger excessive memory consumption, causing a denial of service.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.4%

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