In RPyC before 6.0.0, when a server exposes a method that calls the attribute named __array__ for a client-provided netref (e.g., np.array(client_netref)), a remote attacker can craft a class that results in remote code execution.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In RPyC before 6.0.0, when a server exposes a method that calls the attribute named __array__ for a     client-provided netref (e.g., np.array(client_netref)), a remote attacker can craft a class that results     in remote code execution. (CVE-2024-27758)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - In RPyC before 6.0.0, when a server exposes a method that calls the attribute named __array__ for a
    client-provided netref (e.g., np.array(client_netref)), a remote attacker can craft a class that results
    in remote code execution. (CVE-2024-27758)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-17a3b4d4c3 advisory.

    Fix CVE-2024-27758

Tenable has extracted the preceding description block directly from the Fedora security advisory.

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

The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2024:0082-1 advisory.

  - In RPyC before 6.0.0, when a server exposes a method that calls the attribute named __array__ for a     client-provided netref (e.g., np.array(client_netref)), a remote attacker can craft a class that results     in remote code execution. (CVE-2024-27758)

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

ID	Name	Product	Family	Type	Severity
227692	Linux Distros Unpatched Vulnerability : CVE-2024-27758	Nessus	Misc.	Local	high
415486	SCA: security update for rpyc (GHSA-h5cg-53g7-gqjw)	Tenable Cloud Security	SCA Checks	Local	high
415486	SCA: security update for rpyc (GHSA-h5cg-53g7-gqjw)	Tenable Self-Hosted Container Security	SCA Checks	Local	high
211182	Fedora 41 : python-rpyc (2024-17a3b4d4c3)	Nessus	Fedora Local Security Checks	Local	high
192174	openSUSE 15 Security Update : python-rpyc (openSUSE-SU-2024:0082-1)	Nessus	SuSE Local Security Checks	Local	high

Detections

Analytics

CVE-2024-27758

high

Tenable Plugins

high

high

high

high

high