Aggregates CVE and security vulnerability intelligence across all toktok-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Disclosed issues often relate to vendor risk path handling, vendor risk buffer overflow, and vendor risk denial of service; exposure may include vendor impact file overwrite in vendor surface production workloads contexts.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2021-44847 | A stack-based buffer overflow in handle_request function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 (caused by an improper length calculation during the handling of received network packets) allows remote attackers to crash the process or potentially execute arbitrary code via a network packet. | [email protected] | 9.8 | 3.95% | 2021-12-13 | 2024-11-21 |
| CVE-2018-25022 | The Onion module in toxcore before 0.2.2 doesn't restrict which packets can be onion-routed, which allows a remote attacker to discover a target user's IP address (when knowing only their Tox Id) by positioning themselves close to target's Tox Id in the DHT for the target to establish an onion connection with the attacker, guessing the target's DHT public key and creating a DHT node with public key close to it, and finally onion-routing a NAT Ping Request to the target, requesting it to ping the | [email protected] | 3.1 | 0.30% | 2021-12-13 | 2024-11-21 |
| CVE-2018-25021 | The TCP Server module in toxcore before 0.2.8 doesn't free the TCP priority queue under certain conditions, which allows a remote attacker to exhaust the system's memory, causing a denial of service (DoS). | [email protected] | 7.5 | 0.98% | 2021-12-13 | 2024-11-21 |