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redhatcveRedhat.comRH:CVE-2024-31463
HistoryApr 18, 2024 - 2:54 a.m.

CVE-2024-31463

2024-04-1802:54:27
redhat.com
access.redhat.com
8
openstack
ironic deployment
vulnerability
reverse proxy
unauthenticated access
private port
mitigation

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

A vulnerability was found in Ironic-image. This issue occurs when setting IRONIC_REVERSE_PROXY_SETUP to ‘true’, which may allow unauthenticated local access to the Ironic API private port without authentication.

Mitigation

Below are two mitigations for this vulnerability:

1. Switch to using unix sockets for traffic between HTTPD and Ironic/Inspector (recommended). Set the variables IRONIC_PRIVATE_PORT and IRONIC_INSPECTOR_PRIVATE_PORT to the value unix.

OR

2. Temporarily stop using the reverse proxy mode (set IRONIC_REVERSE_PROXY_SETUP and INSPECTOR_REVERSE_PROXY_SETUP to false).

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

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