libssh vulnerabilities (AlmaLinux)
30 vulnerabilities.
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libsshAlmaLinux Libssh: libssh: authentication bypass via missing gssapi principal check 8.8 High -
libsshAlmaLinux Libssh: libssh: use-after-free via data callbacks on closed channels 4.3 Medium -
libsshAlmaLinux Libssh: libssh: denial of service via automatic certificate authentication loop 3.1 Low -
libsshAlmaLinux Libssh: libssh: denial of service via sftp responses with unknown request ids 5.3 Medium -
libsshAlmaLinux Libssh: libssh: integrity downgrade via openssl aes-gcm tag verification 5.9 Medium -
libsshAlmaLinux Libssh: libssh: information disclosure via proxycommand %r username expansion 3.9 Low -
libsshAlmaLinux Libssh: libssh: denial of service via oversized sftp read length 6.5 Medium -
libsshAlmaLinux Libssh: libssh: denial of service via unchecked proxycommand fork() failure 5.3 Medium -
libsshAlmaLinux Libssh: libssh: denial of service via zero advertised channel packet size 6.5 Medium -
libsshAlmaLinux Libssh: libssh: information disclosure via short gssapi curve25519 public key 3.7 Low -
libsshAlmaLinux Libssh: libssh: stack buffer overflow in sftp server longname construction 6.7 Medium -
libsshAlmaLinux Libssh: libssh: denial of service due to malformed sftp message 3.1 Low -
libsshAlmaLinux Libssh: libssh: denial of service via inefficient regular expression processing 2.2 Low -
libsshAlmaLinux Libssh: libssh: denial of service via zero-length input in ssh_get_hexa() 6.5 Medium -
libsshAlmaLinux Libssh: libssh: denial of service via improper configuration file handling 3.3 Low -
libsshAlmaLinux Libssh: improper sanitation of paths received from scp servers 5.0 Medium -
libsshAlmaLinux Libssh: memory exhaustion via repeated key exchange in libssh 3.1 Low -
libsshAlmaLinux Libssh: null pointer dereference in libssh kex session id calculation 4.7 Medium -
libsshAlmaLinux Libssh: invalid return code for chacha20 poly1305 with openssl backend 8.1 High -
libsshAlmaLinux Libssh: incorrect return code handling in ssh_kdf() in libssh 5.0 Medium -
libsshAlmaLinux Libssh: double free vulnerability in libssh key export functions 6.5 Medium -
libsshAlmaLinux Libssh: use of uninitialized variable in privatekey_from_file() 3.6 Low -
libsshAlmaLinux Libssh: write beyond bounds in binary to base64 conversion functions 4.5 Medium -
libsshAlmaLinux Libssh: out-of-bounds read in sftp_handle() 5.4 Medium -
libsshAlmaLinux Libssh: proxycommand/proxyjump features allow injection of malicious code through hostname 4.8 Medium -
libsshAlmaLinux Libssh: missing checks for return values for digests 3.7 Low -
libsshAlmaLinux Prefix Truncation Attack against ChaCha20-Poly1305 and Encrypt-then-MAC aka Terrapin 5.9 Medium -
libsshAlmaLinux A vulnerability was found in libssh, where the authentication check of the connecting client can... 6.5 Medium -
libsshAlmaLinux A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This... 6.5 Medium -
libsshAlmaLinux A flaw has been found in libssh in versions prior to 0.9.6. The SSH protocol keeps track of two... 6.5 Medium