Upstream information

CVE-2020-15778 at MITRE

Description

scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."

SUSE information

Overall state of this security issue: Ignore

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1174515 [NEW], 1177569 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE CaaS Platform 3.0 openssh Affected
SUSE Container as a Service Platform 1.0 openssh Affected
SUSE Container as a Service Platform 2.0 openssh Affected
SUSE Linux Enterprise 15-SP1 Module for Basesystem openssh Ignore
SUSE Linux Enterprise 15-SP1 Module for Server Applications openssh Ignore
SUSE Linux Enterprise 15-SP2 Module for Basesystem openssh Ignore
SUSE Linux Enterprise 15-SP2 Module for Server Applications openssh Ignore
SUSE Linux Enterprise High Performance Computing 12 SP4 openssh Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 openssh Ignore
SUSE Linux Enterprise High Performance Computing 15 LTSS openssh Ignore
SUSE Linux Enterprise Server 11 SP4 LTSS openssh Ignore
SUSE Linux Enterprise Server 12 SP2 BCL openssh Ignore
SUSE Linux Enterprise Server 12 SP2 LTSS openssh Ignore
SUSE Linux Enterprise Server 12 SP3 BCL openssh Ignore
SUSE Linux Enterprise Server 12 SP3 LTSS openssh Ignore
SUSE Linux Enterprise Server 12 SP4 openssh Affected
SUSE Linux Enterprise Server 12 SP4 LTSS openssh Ignore
SUSE Linux Enterprise Server 12 SP5 openssh Ignore
SUSE Linux Enterprise Server 15 LTSS openssh Ignore
SUSE Linux Enterprise Server ESPOS 15 openssh Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openssh Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openssh Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP4 openssh Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP5 openssh Ignore
Security Module for SUSE Linux Enterprise 11 openssh-openssl1 Ignore