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CVE-2025-0306

Ruby: openssl: ruby marvin attack

Published: Jan 9, 2025Updated: Jun 30, 2026 Sources: CVE List NVD BDUCWE-385

Description

A vulnerability was found in Ruby. The Ruby interpreter is vulnerable to the Marvin Attack. This attack allows the attacker to decrypt previously encrypted messages or forge signatures by exchanging a large number of messages with the vulnerable service.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None

Weaknesses

Affected Products

and 7 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

and 6 more references View all →
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