CVE-2023-34060: Missing Authentication for Critical Function

VMware Cloud Director Appliance contains an authentication bypass vulnerability in case VMware Cloud Director Appliance was upgraded to 10.5 from an older version. On an upgraded version of VMware Cloud Director Appliance 10.5, a malicious actor with network access to the appliance can bypass log...

ALSA-2023:6943 Moderate: cloud-init security, bug fix, and enhancement update

The cloud-init packages provide a set of init scripts for cloud instances. Cloud instances need special scripts to run during initialization to retrieve and install SSH keys, and to let the user run various scripts. Security Fixes: cloud-init: sensitive data could be exposed in logs CVE-2023-1786...

CVE-2023-46446

CVE-2023-46446 is confirmed in IBM Storage Ceph (Python AsyncSSH) as a Rogue Session Attack affecting AsyncSSH prior to 2.14.1. IBM’s bulletin ties CVE-2023-46446 to IBM Storage Ceph versions 6.0, 6.1z0-z9, 7.0z0-z1, 7.1z0-z3, and 8.0z0-z3, with the remediation to upgrade to 7.0z2. The advisory n...

CVE-2023-46446

An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."...

Slackware Linux 15.0 / current tigervnc Multiple Vulnerabilities (SSA:2023-317-01)

The version of tigervnc installed on the remote host is prior to 1.12.0 / 1.13.1. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-317-01 advisory. - A vulnerability classified as critical was found in X.org Server. Affected by this vulnerability is the functio...

curl security update

7.76.1-26 - unify the upload/method handling CVE-2023-28322 - fix host name wildcard checking CVE-2023-28321 7.76.1-25 - adapt the fix of CVE-2023-27535 for RHEL 9 curl 7.76.1-24 - fix SSH connection too eager reuse still CVE-2023-27538 - fix GSS delegation too eager connection re-use...

zdir /api/upload Code Execution

The vulnerability of the /api/upload component in the zdir application exists due to an incorrect restriction on the path name to the restricted directory. Exploiting this vulnerability could allow a malicious actor, operating remotely, to execute arbitrary code using a specially created .ssh fil...

SUSE SLED15: python3-salt / salt / salt-api / salt-bash-completion / salt-cloud / etc (SUSE-SU-2023:4386-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:4386-1 advisory. Security issues fixed: - CVE-2023-34049: arbitrary code execution via symlink attack bsc1215157 Bugs fixe...

SUSE SLES15: python3-salt / salt / salt-api / salt-bash-completion / salt-cloud / etc (SUSE-SU-2023:4389-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:4389-1 advisory. Security issues fixed: - CVE-2023-34049: arbitrary code execution via symlink attack bsc1215157 Bugs fixed: - Fix optimizationorder opt to...

SUSE SLES15: python3-salt / salt / salt-api / salt-bash-completion / salt-cloud / etc (SUSE-SU-2023:4390-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:4390-1 advisory. Security issues fixed: - CVE-2023-34049: arbitrary code execution via symlink attack bsc1215157 Bugs fixed: - Fix optimizationorder opt to...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : salt (SUSE-SU-2023:4388-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:4388-1 advisory. - allows an attacker to force Salt-SSH to run their script fedora-all CVE-2023-34049 Note that Nessus has...

SUSE SLES15 Security Update : SUSE Manager Server 4.3 (SUSE-SU-2023:4412-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:4412-1 advisory. - Update to SUSE Manager 4.3.9 Debian 12 support as client New Update Notification jscSUMA-111 Monitoring: Grafana upgraded to 9.5.8 Update 'saltkey'...

AsyncSSH Rogue Session Attack

Summary An issue in AsyncSSH v2.14.0 and earlier allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation. Details The rogue session attack targets any SSH client connecting to an AsyncSSH server, on which the attacker must have a shell...

AsyncSSH Rogue Extension Negotiation

Summary An issue in AsyncSSH v2.14.0 and earlier allows attackers to control the extension info message RFC 8308 via a man-in-the-middle attack. Details The rogue extension negotiation attack targets an AsyncSSH client connecting to any SSH server sending an extension info message. The attack...

CVE-2023-45140

The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnorm...

Authorization

The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnorm...

CVE-2023-45140 Group-based JIT MFA bypass on scp and sftp in The Bastion

The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnorm...

CVE-2023-45140

CVE-2023-45140 describes a bypass in The Bastion where SCP/SFTP plugins do not honor group-based JIT MFA, allowing a group access with MFA enforced to establish a connection without an extra factor. This affects per-group-based JIT MFA; Immediate MFA, per-plugin JIT MFA, and per-account JIT MFA a...

CVE-2023-45140 Group-based JIT MFA bypass on scp and sftp in The Bastion

The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnorm...

Fedora 37 : salt (2023-89e8f3efc5)

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-89e8f3efc5 advisory. Fix for CVE-2023-34049 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for...