CVE-2023-25136 (GCVE-0-2023-25136)
Vulnerability from cvelistv5
Published
2023-02-03 00:00
Modified
2024-08-02 11:18
Severity ?
CWE
  • n/a
Summary
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."
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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