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CVE-2023-25136
- CVSS 3.1
- 6.5 medium
- EPSS
- 90%p100
- Published
- ·
- Modified
Description · NVD
OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default configuration, to jump to any location in the sshd address space. One third-party report states "remote code execution is theoretically possible."
- Vendors
- openbsdfedoraprojectnetapp
- Products
- openssh, fedora, ontap select deploy administration utility, a250 firmware, 500f firmware, c250 firmware
- Weakness
- CWE-415
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H