CVE-2023-23589

MEDIUM

Tor <0.4.7.13 - Logic Error

Title source: llm

Description

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.

References (8)

[Patch, Vendor Advisory] https://gitlab.torproject.org/tpo/core/tor/-/commit/a282145b3634547ab84ccd959d0537c021ff7ffc

[Exploit, Issue Tracking, Patch, Vendor Advisory] https://gitlab.torproject.org/tpo/core/tor/-/issues/40730

[Release Notes, Vendor Advisory] https://gitlab.torproject.org/tpo/core/tor/-/raw/release-0.4.7/ReleaseNotes

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2023/01/msg00026.html

[Third Party Advisory] https://www.debian.org/security/2023/dsa-5320

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IYOLTP6HQO2HPXUYKOR7P5YYYN7CINQQ/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZMY4FWXYKP3MDXTZ3EJ7XJVGBCKBK2XL/

[Third Party Advisory] https://security.gentoo.org/glsa/202305-11

Scores

CVSS v3 6.5

EPSS 0.0040

EPSS Percentile 60.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Classification

CWE

CWE-693

Status published

Affected Products (5)

torproject/tor < 0.4.7.13

debian/debian_linux

fedoraproject/fedora

Timeline

Published Jan 14, 2023

Tracked Since Feb 18, 2026