Astra Linux – Vulnerability in inetutils

In GNU inetutils via telnetd in version 2.7, privilege escalation is possible, which can be exploited by abusing the systemd service credentials support added to the login1 implementation of util-linux in version 2.40. This issue relates to client control over the CREDENTIALSDIRECTORY environment...

Exploit for CVE-2026-28372

CVE-2026-28372 — GNU inetutils telnetd Privilege Escalation Po...

Exploit for CVE-2026-28372

CVE-2026-28372 — GNU inetutils telnetd Privilege Escalation Po...

EUVD-2026-9000

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

UBUNTU-CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

CVE-2026-28372

CVE-2026-28372 affects telnetd in GNU inetutils up to version 2.7. The root cause is that login(1) in util-linux 2.40 added systemd service credentials support, enabling a local unprivileged user to influence the CREDENTIALS_DIRECTORY environment variable and create a login.noauth file, which can...

CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

CVE-2026-28372

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login1 implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALSDIRECTORY environment variable, and require...

PT-2026-22300

Name of the Vulnerable Software and Affected Versions GNU inetutils versions through 2.7 Description A privilege escalation issue exists in telnetd within GNU inetutils. The issue stems from improper handling of the CREDENTIALS DIRECTORY environment variable, introduced with systemd service...