putty vulnerabilities (Ubuntu)
19 vulnerabilities.
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puttyUbuntu PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification. 3.7 Low -
puttyUbuntu PuTTY 0.77 before 0.84 uses a copy of the PuTTY icon as a trust indication for TELNET data but... 3.1 Low -
puttyUbuntu PuTTY 0.72 before 0.84 has a double free in RSA KEX. 3.7 Low -
puttyUbuntu PuTTY Ed25519 Signature ecc-ssh.c eddsa_verify signature verification 6.3 Medium -
puttyUbuntu In PuTTY 0.68 through 0.80 before 0.81, biased ECDSA nonce generation allows an attacker to... 5.9 Medium -
puttyUbuntu Prefix Truncation Attack against ChaCha20-Poly1305 and Encrypt-then-MAC aka Terrapin 5.9 Medium -
puttyUbuntu PuTTY through 0.75 proceeds with establishing an SSH session even if it has never sent a... 8.1 High -
puttyUbuntu PuTTY before 0.75 on Windows allows remote servers to cause a denial of service (Windows GUI hang... 7.5 High -
puttyUbuntu PuTTY 0.68 through 0.73 has an Observable Discrepancy leading to an information leak in the... 5.9 Medium -
puttyUbuntu PuTTY before 0.73 on Windows improperly opens port-forwarding listening sockets, which allows... 9.8 Critical -
puttyUbuntu PuTTY before 0.73 mishandles the "bracketed paste mode" protection mechanism, which may allow a... 7.5 High -
puttyUbuntu PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing... 7.5 High -
puttyUbuntu Potential recycling of random numbers used in cryptography exists within PuTTY before 0.71. 9.8 Critical -
puttyUbuntu Multiple denial-of-service attacks that can be triggered by writing to the terminal exist in... 7.5 High -
puttyUbuntu In PuTTY versions before 0.71 on Unix, a remotely triggerable buffer overflow exists in any kind... 9.8 Critical -
puttyUbuntu A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before... 7.5 High -
puttyUbuntu The ssh_agent_channel_data function in PuTTY before 0.68 allows remote attackers to have... 9.8 Critical -
puttyUbuntu The (1) ssh2_load_userkey and (2) ssh2_save_userkey functions in PuTTY 0.51 through 0.63 do not... 2.1 Low -
puttyUbuntu Integer overflow in PuTTY 0.62 and earlier, WinSCP before 5.1.6, and other products that use... 6.8 Medium