CVE-2024-51562

MEDIUM

Out-of-bounds Read (CWE-125)

2024-11-12 secteam@freebsd.org

Buffer Overflow Information Disclosure

6.5

CVSS 3.1 · Vendor: freebsd

Severity by source

Vendor (freebsd) PRIMARY

6.5 MEDIUM

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

Primary rating from Vendor (freebsd) · only source for this CVE.

CVSS VectorVendor: freebsd

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Lifecycle Timeline

CVE Published

Nov 12, 2024 - 15:15 cve.org

MEDIUM 6.5

DescriptionCVE.org

The NVMe driver function nvme_opc_get_log_page is vulnerable to a buffer over-read from a guest-controlled value.

AnalysisAI

The NVMe driver function nvme_opc_get_log_page is vulnerable to a buffer over-read from a guest-controlled value. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. The NVMe driver function nvme_opc_get_log_page is vulnerable to a buffer over-read from a guest-controlled value.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.