CVE-2024-3447

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 43.9% of scored records. A rank, not a probability.

NVD base score

6.0 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-11-14 12:10Z1 YR AGO

Last updated

2026-05-12 11:30Z3 MO AGO

Reserved

2024-04-08

Assigning CNA

fedora

Record state

PUBLISHED

Severity

Medium (CVSS 6.0)

CNA CVSS vector

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

Weaknesses

• CWE-122Heap-based Buffer OverflowVariant

Data version

5.2

Document digest

9cb18612a36ee216d2f32367cd4c45c73bf024e034b634fee03e212fc8e6e444

• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2024-3447vdb-entryx_refsource_REDHAT
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813
• bugzilla.redhat.comRHBZ#2274123https://bugzilla.redhat.com/show_bug.cgi?id=2274123issue-trackingx_refsource_REDHAT
• patchew.orghttps://patchew.org/QEMU/20240404085549.16987-1-philmd@linaro.org/
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20250425-0005/
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/04/msg00042.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-577017.html