A malicious rsh server can overwrite arbitrary files in a directory on the rcp client machine

An issue was discovered in rcp in NetKit through 0.17. For an rcp operation, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned. A malicious rsh server or Man-in-The-Middle attacker can overwrite...

OpenSSH < 8.0

According to its banner, the version of OpenSSH running on the remote host is prior to 8.0. It is, therefore, affected by the following vulnerabilities: - A permission bypass vulnerability due to improper directory name validation. An unauthenticated, remote attacker can exploit this, with a...

openssh: Improper validation of object names allows malicious server to overwrite files via scp client

An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned only directory traversal attacks are prevented...

SUSE SLED12 / SLES12 Security Update : openssh (SUSE-SU-2019:1524-1)

This update for openssh fixes the following issues : Security vulnerabilities addressed : CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers bsc1121816. CVE-2019-611...

SUSE-SU-2019:0941-1 Security update for openssh

This update for openssh fixes the following issues: Security vulnerabilities addressed: - CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers bsc1121816. -...

OPENSUSE-SU-2019:0307-1 Security update for openssh

This update for openssh fixes the following issues: Security vulnerabilities addressed: - CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers bsc1121816 -...

NetKit Input Validation Vulnerability

NetKit is a network environment simulation system. A security vulnerability exists in NetKit 0.17 and earlier versions, which stems from the fact that the server selects the file/directory to be sent to the client, but the rcp client only loosely validates the name of the returned object. An...

Moderate: Red Hat Security Advisory: kubernetes security update

Updated kubernetes packages that fix one security issue are now available for Red Hat OpenShift Enterprise 3.0. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...