https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 17:26:39 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-70177 EUVD-2026-70177 https://cve.radiocsirt.org/vuln/euvd-2026-70177 https://cve.radiocsirt.org/vuln/fkie_cve-2018-20187 <p>A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.</p> <p>A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2018-20187 https://cve.radiocsirt.org/vuln/ghsa-g9j4-hp3j-g668 <p>A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.</p> <p>A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.</p> https://cve.radiocsirt.org/vuln/ghsa-g9j4-hp3j-g668 https://cve.radiocsirt.org/vuln/gsd-2018-20187 gsd-2018-20187 https://cve.radiocsirt.org/vuln/gsd-2018-20187 https://cve.radiocsirt.org/vuln/opensuse-su-2024:10594-1 <p>Botan-2.18.1-1.3 on GA media</p> <p>Botan-2.18.1-1.3 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:10594-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2018-20187 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: botan1.10, Ubuntu:18.04:LTS: botan</p> <p>A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: botan1.10, Ubuntu:18.04:LTS: botan</p> <p>A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2018-20187