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Search Results (3 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-81666 | 2 Corosync, Redhat | 5 Corosync, Enterprise Linux, Openshift and 2 more | 2026-11-06 | 6.5 Medium |
| An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an out-of-bounds memory access that crashes the Corosync daemon. This results in a denial of service for the affected cluster node. The overflow does not occur on 64-bit systems, where the length calculation is correctly performed in 64-bit arithmetic. | ||||
| CVE-2013-0250 | 1 Corosync | 1 Corosync | 2025-04-12 | N/A |
| The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet. | ||||
| CVE-2018-1084 | 4 Canonical, Corosync, Debian and 1 more | 5 Ubuntu Linux, Corosync, Debian Linux and 2 more | 2024-11-21 | 7.5 High |
| corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c. | ||||
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