Is CVE-2024-42934 in the CISA KEV catalog?

No. CVE-2024-42934 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-42934?

CVE-2024-42934 has a CVSS v3 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2024-42934?

CVE-2024-42934 has an EPSS score of 0.40% (32th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-42934?

Upgrade openipmi on debian 13 to 2.0.36-1 or later. Fixes are available for 21 affected products.

CVE & CISA-KEV Catalog

CVE-2024-42934

MEDIUM

5.0

CVSS v3

NVD

Description

OpenIPMI before 2.0.36 has an out-of-bounds array access (for authentication type) in the ipmi_sim simulator, resulting in denial of service or (with very low probability) authentication bypass or code execution.

CWE-862Missing Authorization

How to fix

Remediation Available

openipmiDebian

Fixed in:2.0.36-1CVE-2024-42934

OpenIPMIRocky

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMIRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-debuginfoRocky

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-debuginfoRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-debugsourceRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-debugsourceRocky

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-develRocky

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-develRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-lanservRocky

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-lanservRed Hat / RHEL

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-lanserv-debuginfoRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-lanserv-debuginfoRocky

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-libsRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-libsRocky

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-libs-debuginfoRed Hat / RHEL

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-libs-debuginfoRocky

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

OpenIPMI-perl-debuginfoRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

OpenIPMI-perl-debuginfoRocky

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

python3-openipmi-debuginfoRocky

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

python3-openipmi-debuginfoRed Hat / RHEL

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Fixed in:0:2.0.32-3.el9_2.3RHSA-2024:8081

Fixed in:0:2.0.32-5.el9_4RHSA-2024:8037

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.40%probability of exploitation in 30 days

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Other references3

Related Vulnerabilities

Other CWE-862 (Missing Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-39226	Critical	9.8	100%	KEV	Fix
CVE-2022-0543	Critical	10.0	100%	KEV	Fix
CVE-2021-21978	Critical	9.8	99%	-	Fix
CVE-2023-52163	High	8.8	96%	KEV	-
CVE-2022-1329	High	8.8	93%	-	-
CVE-2023-6875	Critical	9.8	90%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-10-31.