CVE-2017-15906

Published Oct 26, 2017

Last updated 2 days ago

Overview

Description
The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.
Source
cve@mitre.org
NVD status
Modified
Products
openssh, sun_zfs_storage_appliance_kit, debian_linux, active_iq_unified_manager, cloud_backup, clustered_data_ontap, data_ontap_edge, hci_management_node, oncommand_unified_manager_core_package, solidfire, steelstore_cloud_integrated_storage, storage_replication_adapter_for_clustered_data_ontap, vasa_provider_for_clustered_data_ontap, virtual_storage_console, cn1610_firmware, enterprise_linux_desktop, enterprise_linux_eus, enterprise_linux_server, enterprise_linux_server_aus, enterprise_linux_server_tus, enterprise_linux_workstation

Risk scores

CVSS 3.1

Type
Primary
Base score
5.3
Impact score
1.4
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
5
Impact score
2.9
Exploitability score
10
Vector string
AV:N/AC:L/Au:N/C:N/I:P/A:N

Weaknesses

nvd@nist.gov
CWE-732
134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-732

Social media

Hype score
Not currently trending

Configurations