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CVE-2025-30472
Published: Mar 22, 2025
Modified: Nov 3, 2025
PUBLISHED
CVSS v3.1
9.0
CRITICAL
Description
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.
| Vendor | Product | Versions |
|---|---|---|
Corosync | Corosync | affected 0 - <= 3.1.9 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
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