Filtered by vendor Libssh2
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Total
25 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2015-1782 | 4 Debian, Fedoraproject, Libssh2 and 1 more | 4 Debian Linux, Fedora, Libssh2 and 1 more | 2025-04-12 | N/A |
| The kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet. | ||||
| CVE-2019-3862 | 6 Debian, Fedoraproject, Libssh2 and 3 more | 7 Debian Linux, Fedora, Libssh2 and 4 more | 2024-11-21 | N/A |
| An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit status message and no payload are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | ||||
| CVE-2019-3861 | 5 Debian, Libssh2, Netapp and 2 more | 6 Debian Linux, Libssh2, Ontap Select Deploy Administration Utility and 3 more | 2024-11-21 | N/A |
| An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH packets with a padding length value greater than the packet length are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | ||||
| CVE-2019-3858 | 6 Debian, Fedoraproject, Libssh2 and 3 more | 7 Debian Linux, Fedora, Libssh2 and 4 more | 2024-11-21 | N/A |
| An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory. | ||||
| CVE-2019-13115 | 5 Debian, F5, Fedoraproject and 2 more | 7 Debian Linux, Traffix Systems Signaling Delivery Controller, Fedora and 4 more | 2024-11-21 | 8.1 High |
| In libssh2 before 1.9.0, kex_method_diffie_hellman_group_exchange_sha256_key_exchange in kex.c has an integer overflow that could lead to an out-of-bounds read in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server. This is related to an _libssh2_check_length mistake, and is different from the various issues fixed in 1.8.1, such as CVE-2019-3855. | ||||