CVE-2025-8114
Published: Jul 24, 2025
Modified: May 19, 2026
CVSS v3.1
4.7
Description
A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange (KEX) process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash.
| Vendor | Product | Versions |
|---|---|---|
Unknown | libssh | affected 0 - < 0.11.3 |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:0.10.4-18.el9 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:0.10.4-18.el9 - < * |
Red Hat | Red Hat Enterprise Linux 10 | 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 OpenShift Container Platform 4 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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