CVE-2018-15473
Fixed in a distro release EPSS 99%CVSS 5.9
OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c.
Products: openbsd openssh, debian_linux, redhat enterprise_linux_desktop, redhat enterprise_linux_server, redhat enterprise_linux_workstation, canonical ubuntu_linux, netapp cn1610_firmware, netapp aff_baseboard_management_controller, netapp cloud_backup, netapp data_ontap_edge, netapp fas_baseboard_management_controller, netapp oncommand_unified_manager, netapp ontap_select_deploy, netapp service_processor, netapp steelstore_cloud_integrated_storage, netapp virtual_storage_console, netapp clustered_data_ontap, netapp data_ontap, netapp vasa_provider, netapp storage_replication_adapter, oracle sun_zfs_storage_appliance_kit, siemens scalance_x204rna_firmware
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | openssh | 7.7_p1-r4 |
| Alpine 3.11 | openssh | 7.7_p1-r4 |
| Alpine 3.12 | openssh | 7.7_p1-r4 |
| Alpine 3.13 | openssh | 7.7_p1-r4 |
| Alpine 3.14 | openssh | 7.7_p1-r4 |
| Alpine 3.15 | openssh | 7.7_p1-r4 |
| Alpine 3.16 | openssh | 7.7_p1-r4 |
| Alpine 3.17 | openssh | 7.7_p1-r4 |
| Alpine 3.18 | openssh | 7.7_p1-r4 |
| Alpine 3.19 | openssh | 7.7_p1-r4 |
| Alpine 3.20 | openssh | 7.7_p1-r4 |
| Alpine 3.21 | openssh | 7.7_p1-r4 |
| Alpine 3.22 | openssh | 7.7_p1-r4 |
| Alpine 3.23 | openssh | 7.7_p1-r4 |
| Alpine 3.24 | openssh | 7.7_p1-r4 |
| Alpine 3.5 | openssh | 7.4_p1-r2 |
| Alpine 3.6 | openssh | 7.5_p1-r3 |
| Alpine 3.7 | openssh | 7.5_p1-r9 |
| Alpine 3.8 | openssh | 7.7_p1-r3 |
| Alpine 3.9 | openssh | 7.7_p1-r4 |
| Amazon Linux 2 | openssh | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-askpass | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-cavs | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-clients | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-keycat | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-ldap | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-server | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | openssh-server-sysvinit | 7.4p1-16.amzn2.0.5 |
| Amazon Linux 2 | pam_ssh_agent_auth | 0.10.3-2.16.amzn2.0.5 |
| Arch Linux | openssh | 7.8p1-1 |
| Debian 12 | openssh | 1:7.7p1-4 |
| Debian 13 | openssh | 1:7.7p1-4 |
| Debian 14 | openssh | 1:7.7p1-4 |
| Debian 8 | openssh | 1:6.7p1-5+deb8u5 |
| Debian 9 | openssh | 1:7.4p1-10+deb9u4 |
| Red Hat Enterprise Linux 6 | openssh | 0:5.3p1-124.el6_10 |
| Red Hat Enterprise Linux 6 | openssh-askpass | 0:5.3p1-124.el6_10 |
| Red Hat Enterprise Linux 6 | openssh-clients | 0:5.3p1-124.el6_10 |
| Red Hat Enterprise Linux 6 | openssh-debuginfo | 0:5.3p1-124.el6_10 |
| Red Hat Enterprise Linux 6 | openssh-ldap | 0:5.3p1-124.el6_10 |
| Red Hat Enterprise Linux 6 | openssh-server | 0:5.3p1-124.el6_10 |
| Red Hat Enterprise Linux 6 | pam_ssh_agent_auth | 0:0.9.3-124.el6_10 |
| Red Hat Enterprise Linux 7 | openssh | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-askpass | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-cavs | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-clients | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-debuginfo | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-keycat | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-ldap | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-server | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | openssh-server-sysvinit | 0:7.4p1-21.el7 |
| Red Hat Enterprise Linux 7 | pam_ssh_agent_auth | 0:0.10.3-2.21.el7 |
| SUSE Enterprise Storage 4 | openssh | 7.2p2-74.30.1 |
| SUSE Enterprise Storage 4 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Desktop 12 SP4 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Desktop 12 SP4 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Module for Basesystem 15 | openssh | 7.6p1-9.3.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 | openssh-askpass-gnome | 7.6p1-9.3.1 |
| SUSE Linux Enterprise Module for Server Applications 15 | openssh | 7.6p1-9.3.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | openssh | 6.2p2-0.41.5.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | openssh-askpass-gnome | 6.2p2-0.41.5.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | openssh | 6.2p2-0.41.5.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | openssh-askpass-gnome | 6.2p2-0.41.5.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | openssh | 6.2p2-0.41.5.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | openssh-askpass-gnome | 6.2p2-0.41.5.1 |
| SUSE Linux Enterprise Server 11 SP4 | openssh | 6.6p1-36.6.1 |
| SUSE Linux Enterprise Server 11 SP4 | openssh-askpass-gnome | 6.6p1-36.6.1 |
| SUSE Linux Enterprise Server 11-SECURITY | openssh-openssl1 | 6.6p1-19.6.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | openssh | 6.6p1-54.18.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | openssh-askpass-gnome | 6.6p1-54.18.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP2-LTSS | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP2-LTSS | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP3 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP3 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP4 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12 SP4 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server 12-LTSS | openssh | 6.6p1-54.18.1 |
| SUSE Linux Enterprise Server 12-LTSS | openssh-askpass-gnome | 6.6p1-54.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | openssh | 6.6p1-36.6.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | openssh-askpass-gnome | 6.6p1-36.6.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | openssh | 6.6p1-54.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | openssh-askpass-gnome | 6.6p1-54.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | openssh | 7.2p2-74.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE OpenStack Cloud 7 | openssh | 7.2p2-74.30.1 |
| SUSE OpenStack Cloud 7 | openssh-askpass-gnome | 7.2p2-74.30.1 |
| SUSE Package Hub 15 SP3 | ssh-audit | 2.5.0-bp153.2.3.1 |
| Ubuntu 14.04 LTS | openssh | 1:6.6p1-2ubuntu2.11 |
| Ubuntu 16.04 LTS | openssh | 1:7.2p2-4ubuntu2.6 |
| Ubuntu 18.04 LTS | openssh | 1:7.6p1-4ubuntu0.1 |
| openSUSE Leap 15.2 | ssh-audit | 2.5.0-lp152.2.3.1 |
| openSUSE Leap 15.3 | ssh-audit | 2.5.0-bp153.2.3.1 |
| openSUSE Tumbleweed | ssh-audit | 2.5.0-1.2 |