CVE-2023-50781

Published: Feb 5, 2024

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

A flaw was found in m2crypto. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.

Vendor	Product	Versions
Unknown	m2crypto	All versions
Red Hat	Red Hat Enterprise Linux 6	All versions
Red Hat	Red Hat Enterprise Linux 7	All versions
Red Hat	Red Hat Enterprise Linux 8	All versions
Red Hat	Red Hat Enterprise Linux 9	All versions
Red Hat	Red Hat Enterprise Linux 9	All versions
Red Hat	Red Hat Update Infrastructure 4 for Cloud Providers	All versions
Red Hat	Red Hat Virtualization 4	All versions

Weaknesses (CWE)

CWE-203

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://access.redhat.com/security/cve/CVE-2023-50781

vdb-entry

x_refsource_REDHAT

RHBZ#2254426

issue-tracking

x_refsource_REDHAT

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CVE-2023-50781

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References