Several denial of service vulnerabilities exist in Eternal Terminal prior to version 6.2.0, including a DoS triggered remotely by an invalid sequence number and a local bug triggered by invalid input sent directly to the IPC socket.

The remote SUSE Linux SUSE15 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:10187-1 advisory.

  - A privilege escalation to root exists in Eternal Terminal prior to version 6.2.0. This is due to the     combination of a race condition, buffer overflow, and logic bug all in PipeSocketHandler::listen().
    (CVE-2022-24949)

  - A race condition exists in Eternal Terminal prior to version 6.2.0 that allows an authenticated attacker     to hijack other users' SSH authorization socket, enabling the attacker to login to other systems as the     targeted users. The bug is in UserTerminalRouter::getInfoForId(). (CVE-2022-24950)

  - A race condition exists in Eternal Terminal prior to version 6.2.0 which allows a local attacker to hijack     Eternal Terminal's IPC socket, enabling access to Eternal Terminal clients which attempt to connect in the     future. (CVE-2022-24951)

  - Several denial of service vulnerabilities exist in Eternal Terminal prior to version 6.2.0, including a     DoS triggered remotely by an invalid sequence number and a local bug triggered by invalid input sent     directly to the IPC socket. (CVE-2022-24952)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:10185-1 advisory.

  - A privilege escalation to root exists in Eternal Terminal prior to version 6.2.0. This is due to the     combination of a race condition, buffer overflow, and logic bug all in PipeSocketHandler::listen().
    (CVE-2022-24949)

  - A race condition exists in Eternal Terminal prior to version 6.2.0 that allows an authenticated attacker     to hijack other users' SSH authorization socket, enabling the attacker to login to other systems as the     targeted users. The bug is in UserTerminalRouter::getInfoForId(). (CVE-2022-24950)

  - A race condition exists in Eternal Terminal prior to version 6.2.0 which allows a local attacker to hijack     Eternal Terminal's IPC socket, enabling access to Eternal Terminal clients which attempt to connect in the     future. (CVE-2022-24951)

  - Several denial of service vulnerabilities exist in Eternal Terminal prior to version 6.2.0, including a     DoS triggered remotely by an invalid sequence number and a local bug triggered by invalid input sent     directly to the IPC socket. (CVE-2022-24952)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
166899	openSUSE 15 Security Update : EternalTerminal (openSUSE-SU-2022:10187-1)	Nessus	SuSE Local Security Checks	high
166896	openSUSE 15 Security Update : EternalTerminal (openSUSE-SU-2022:10185-1)	Nessus	SuSE Local Security Checks	high

Detections

Analytics

CVE-2022-24952

medium

Tenable Plugins

high

high