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OpenSSH における情報漏えいに関する脆弱性
Title OpenSSH における情報漏えいに関する脆弱性
Summary

OpenSSH には、情報漏えいに関する脆弱性が存在します。

Possible impacts 情報を取得される可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date July 31, 2018, midnight
Registration Date Nov. 9, 2018, 6:16 p.m.
Last Update Nov. 9, 2018, 6:16 p.m.
CVSS3.0 : 警告
Score 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS2.0 : 警告
Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Affected System
OpenBSD
OpenSSH 7.7 まで
Debian
Debian GNU/Linux 
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
No Changed Details Date of change
1 [2018年11月09日]
  掲載		 Nov. 9, 2018, 6:16 p.m.
NVD Vulnerability Information
CVE-2018-15473
Summary

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.

Publication Date Aug. 18, 2018, 4:29 a.m.
Registration Date March 1, 2021, 6:59 p.m.
Last Update Nov. 21, 2024, 12:50 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:* 7.7
Configuration2 or higher or less more than less than
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_select_deploy:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:service_processor:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:data_ontap:-:*:*:*:*:7-mode:*:*
cpe:2.3:a:netapp:fas_baseboard_management_controller:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:aff_baseboard_management_controller:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:vsphere:*:* 9.4
cpe:2.3:a:netapp:virtual_storage_console:*:*:*:*:*:vsphere:*:* 7.2
Configuration7 or higher or less more than less than
cpe:2.3:a:netapp:vasa_provider:*:*:*:*:*:*:*:* 7.2
execution environment
1 cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:a:netapp:storage_replication_adapter:*:*:*:*:*:vsphere:*:* 7.2
execution environment
1 cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:a:oracle:sun_zfs_storage_appliance_kit:8.8.6:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:siemens:scalance_x204rna_firmware:*:*:*:*:*:*:*:* 3.2.7
execution environment
1 cpe:2.3:h:siemens:scalance_x204rna:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List