The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be used but not the safe SOCKS4a protocol, aka TROVE-2022-002.

The remote host is affected by the vulnerability described in GLSA-202305-11 (Tor: Multiple Vulnerabilities)

  - Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature     verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-007.
    (CVE-2021-38385)

  - Tor 0.4.7.x before 0.4.7.8 allows a denial of service via the wedging of RTT estimation. (CVE-2022-33903)

  - The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be     used but not the safe SOCKS4a protocol, aka TROVE-2022-002. (CVE-2023-23589)

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

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3286 advisory.

  - The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be     used but not the safe SOCKS4a protocol, aka TROVE-2022-002. (CVE-2023-23589)

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

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-c290171664 advisory.

    update to latest upstream release


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

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

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-1254a1fc28 advisory.

    update to latest upstream release


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

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

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5320 advisory.

  - The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be     used but not the safe SOCKS4a protocol, aka TROVE-2022-002. (CVE-2023-23589)

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	Severity
175036	GLSA-202305-11 : Tor: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	medium
170760	Debian DLA-3286-1 : tor - LTS security update	Nessus	Debian Local Security Checks	medium
170560	Fedora 37 : tor (2023-c290171664)	Nessus	Fedora Local Security Checks	medium
170559	Fedora 36 : tor (2023-1254a1fc28)	Nessus	Fedora Local Security Checks	medium
170105	Debian DSA-5320-1 : tor - security update	Nessus	Debian Local Security Checks	medium

Detections

Analytics

CVE-2023-23589

medium

Tenable Plugins

medium

medium

medium

medium

medium