Product:

Openssh

(Openbsd)
Repositories • https://github.com/openbsd/src
• https://github.com/openssh/openssh-portable
#Vulnerabilities 114
Date Id Summary Products Score Patch Annotated
2003-05-12 CVE-2003-0190 OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack. Openssh, Openpkg, Scalance_x204rna_ecc_firmware, Scalance_x204rna_firmware N/A
2002-07-03 CVE-2002-0639 Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication. Openssh 9.8
2002-03-15 CVE-2002-0083 Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges. Linux, Secure_linux, Immunix, Mandrake_linux, Mandrake_linux_corporate_server, Mandrake_single_network_firewall, Openssh, Openpkg, Linux, Suse_linux, Secure_linux 9.8
2005-08-23 CVE-2005-2666 SSH, as implemented in OpenSSH before 4.0 and possibly other implementations, stores hostnames, IP addresses, and keys in plaintext in the known_hosts file, which makes it easier for an attacker that has compromised an SSH user's account to generate a list of additional targets that are more likely to have the same password or key. Openssh N/A
2010-12-06 CVE-2010-4478 OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol, a related issue to CVE-2010-4252. Openssh N/A
2012-01-27 CVE-2012-0814 The auth_parse_options function in auth-options.c in sshd in OpenSSH before 5.7 provides debug messages containing authorized_keys command options, which allows remote authenticated users to obtain potentially sensitive information by reading these messages, as demonstrated by the shared user account required by Gitolite. NOTE: this can cross privilege boundaries because a user account may intentionally have no shell or filesystem access, and therefore may have no supported way to read an... Openssh N/A
2016-08-07 CVE-2016-6515 The auth_password function in auth-passwd.c in sshd in OpenSSH before 7.3 does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service (crypt CPU consumption) via a long string. Fedora, Openssh 7.5
2017-01-05 CVE-2016-10012 The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures. Openssh 7.8
2018-01-21 CVE-2016-10708 sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c. Ubuntu_linux, Debian_linux, Cloud_backup, Clustered_data_ontap, Data_ontap, Data_ontap_edge, Oncommand_unified_manager, Service_processor, Storagegrid, Storagegrid_webscale, Vasa_provider, Openssh 7.5
2019-01-31 CVE-2019-6109 An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c. Ubuntu_linux, Debian_linux, Fedora, M10\-1_firmware, M10\-4_firmware, M10\-4s_firmware, M12\-1_firmware, M12\-2_firmware, M12\-2s_firmware, Element_software, Ontap_select_deploy, Storage_automation_store, Openssh, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Scalance_x204rna_eec_firmware, Scalance_x204rna_firmware, Winscp 6.8