OpenCVE

A timing-based side-channel flaw exists in the rust-openssl package, which could be sufficient to recover a plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages for decryption. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Redhat	Enterprise Linux

No data.

No data.

References

Link	Providers
https://access.redhat.com/security/cve/CVE-2024-3296
https://bugzilla.redhat.com/show_bug.cgi?id=2269723
https://nvd.nist.gov/vuln/detail/CVE-2024-3296
https://www.cve.org/CVERecord?id=CVE-2024-3296

History

Wed, 06 Nov 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2024-04-04T13:47:24.183Z

Updated: 2024-11-06T14:54:05.363Z

Reserved: 2024-04-04T03:01:36.169Z

Link: CVE-2024-3296

Vulnrichment

Updated: 2024-08-01T20:05:08.371Z

NVD

Status : Awaiting Analysis

Published: 2024-04-04T14:15:11.080

Modified: 2024-11-21T09:29:20.493

Link: CVE-2024-3296

Redhat

Severity : Moderate

Publid Date: 2024-03-15T00:00:00Z

Links: CVE-2024-3296 - Bugzilla

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