https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 20:07:54 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-6050 EUVD-2026-6050 https://cve.radiocsirt.org/vuln/euvd-2026-6050 https://cve.radiocsirt.org/vuln/fkie_cve-2024-38528 <p>nptd-rs is a tool for synchronizing your computer&#39;s clock, implementing the NTP and NTS protocols. There is a missing limit for accepted NTS-KE connections. This allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected. This vulnerability has been patched in version 1.1.3.</p> <p>nptd-rs is a tool for synchronizing your computer&#39;s clock, implementing the NTP and NTS protocols. There is a missing limit for accepted NTS-KE connections. This allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected. This vulnerability has been patched in version 1.1.3.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2024-38528 https://cve.radiocsirt.org/vuln/ghsa-2xpx-vcmq-5f72 <p><strong>Affected:</strong> crates.io: ntpd</p> <p>### Summary Missing limit for accepted NTS-KE connections allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected.</p> <p>### Details Operating systems have a limit for the number of open file descriptors (which includes sockets) in a single process, e.g. 1024 on Linux by default. When ntpd-rs is configured as an NTS server, it accepts TCP connections for the NTS-KE service. If the process has reached the descriptor limit and tries to accept a new TCP connection, the accept() system call will return with the EMFILE error and cause ntpd-rs to abort.</p> <p>A remote attacker can open a large number of parallel TCP connections to the server to trigger this crash. The connections need to be opened quickly enough to avoid the `key-exchange-timeout-ms` timeout (by default 1000 milliseconds).</p> <p>### Impact Only NTS-KE server configuration are affected. Those without an NTS-KE server configuration such as NTS client only or NTP only configuration are unaffected. For affected configurations the ntpd-rs daemon can made completely unavailable by crashing the service. If ntpd-rs is automatically restarted, an attacker can repeat the attack to prevent ntpd-rs from doing anything useful.</p> <p>### Workarounds - Disable NTS-KE server functionality - Increase system resource limits (`RLIMIT_NOFILE`) to make the attack more difficult - Lower the `key-exchange-timeout-ms` configura…</p> <p><strong>Affected:</strong> crates.io: ntpd</p> <p>### Summary Missing limit for accepted NTS-KE connections allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected.</p> <p>### Details Operating systems have a limit for the number of open file descriptors (which includes sockets) in a single process, e.g. 1024 on Linux by default. When ntpd-rs is configured as an NTS server, it accepts TCP connections for the NTS-KE service. If the process has reached the descriptor limit and tries to accept a new TCP connection, the accept() system call will return with the EMFILE error and cause ntpd-rs to abort.</p> <p>A remote attacker can open a large number of parallel TCP connections to the server to trigger this crash. The connections need to be opened quickly enough to avoid the `key-exchange-timeout-ms` timeout (by default 1000 milliseconds).</p> <p>### Impact Only NTS-KE server configuration are affected. Those without an NTS-KE server configuration such as NTS client only or NTP only configuration are unaffected. For affected configurations the ntpd-rs daemon can made completely unavailable by crashing the service. If ntpd-rs is automatically restarted, an attacker can repeat the attack to prevent ntpd-rs from doing anything useful.</p> <p>### Workarounds - Disable NTS-KE server functionality - Increase system resource limits (`RLIMIT_NOFILE`) to make the attack more difficult - Lower the `key-exchange-timeout-ms` configura…</p> https://cve.radiocsirt.org/vuln/ghsa-2xpx-vcmq-5f72 https://cve.radiocsirt.org/vuln/opensuse-su-2024:0300-1 <p>Security update for ntpd-rs</p> <p>Security update for ntpd-rs</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:0300-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2024-38528 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: rust-ntpd</p> <p>nptd-rs is a tool for synchronizing your computer&#39;s clock, implementing the NTP and NTS protocols. There is a missing limit for accepted NTS-KE connections. This allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected. This vulnerability has been patched in version 1.1.3.</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: rust-ntpd</p> <p>nptd-rs is a tool for synchronizing your computer&#39;s clock, implementing the NTP and NTS protocols. There is a missing limit for accepted NTS-KE connections. This allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected. This vulnerability has been patched in version 1.1.3.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2024-38528