CVE-2023-33952

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 ImpacttotalSuccessful exploitation gives total 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

0.46% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 38.2% of scored records. A rank, not a probability.

NVD base score

6.7 (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:U/C:H/I:H/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

2023-07-24 15:19Z3 YR AGO

Last updated

2026-02-25 17:20Z6 MO AGO

Reserved

2023-05-24

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 6.7)

CNA CVSS vector

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

Weaknesses

• CWE-415Double FreeVariant

Data version

5.2

Document digest

be22382bd492d021874a88e7974c96a7f518847bb508a23c420b195e4dab666d

• access.redhat.comRHSA-2023:6583https://access.redhat.com/errata/RHSA-2023:6583vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2023:6901https://access.redhat.com/errata/RHSA-2023:6901vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2023:7077https://access.redhat.com/errata/RHSA-2023:7077vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2024:1404https://access.redhat.com/errata/RHSA-2024:1404vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2024:4823https://access.redhat.com/errata/RHSA-2024:4823vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2024:4831https://access.redhat.com/errata/RHSA-2024:4831vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-33952vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2218212https://bugzilla.redhat.com/show_bug.cgi?id=2218212issue-trackingx_refsource_REDHAT
• www.zerodayinitiative.comhttps://www.zerodayinitiative.com/advisories/ZDI-CAN-20292