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."
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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openbsd openssh 9.1 |
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fedoraproject fedora 37 |
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fedoraproject fedora 38 |
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netapp ontap select deploy administration utility - |
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netapp a250_firmware - |
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netapp 500f_firmware - |
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netapp c250_firmware - |