{"id":"USN-6632-1","summary":"openssl vulnerabilities","details":"David Benjamin discovered that OpenSSL incorrectly handled excessively long\nX9.42 DH keys. A remote attacker could possibly use this issue to cause\nOpenSSL to consume resources, leading to a denial of service.\n(CVE-2023-5678)\n\nBahaa Naamneh discovered that OpenSSL incorrectly handled certain malformed\nPKCS12 files. A remote attacker could possibly use this issue to cause\nOpenSSL to crash, resulting in a denial of service. (CVE-2024-0727)\n","modified":"2026-02-10T04:43:30Z","published":"2024-02-13T10:29:56Z","related":["UBUNTU-CVE-2023-5678","UBUNTU-CVE-2024-0727"],"upstream":["CVE-2023-5678","CVE-2024-0727","UBUNTU-CVE-2023-5678","UBUNTU-CVE-2024-0727"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6632-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-5678"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0727"}],"affected":[{"package":{"name":"openssl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/openssl@1.0.2g-1ubuntu4.20+esm11?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2g-1ubuntu4.20+esm11"}]}],"versions":["1.0.2d-0ubuntu1","1.0.2d-0ubuntu2","1.0.2e-1ubuntu1","1.0.2f-2ubuntu1","1.0.2g-1ubuntu2","1.0.2g-1ubuntu3","1.0.2g-1ubuntu4","1.0.2g-1ubuntu4.1","1.0.2g-1ubuntu4.2","1.0.2g-1ubuntu4.4","1.0.2g-1ubuntu4.5","1.0.2g-1ubuntu4.6","1.0.2g-1ubuntu4.8","1.0.2g-1ubuntu4.9","1.0.2g-1ubuntu4.10","1.0.2g-1ubuntu4.11","1.0.2g-1ubuntu4.12","1.0.2g-1ubuntu4.13","1.0.2g-1ubuntu4.14","1.0.2g-1ubuntu4.15","1.0.2g-1ubuntu4.16","1.0.2g-1ubuntu4.17","1.0.2g-1ubuntu4.18","1.0.2g-1ubuntu4.19","1.0.2g-1ubuntu4.20","1.0.2g-1ubuntu4.20+esm1","1.0.2g-1ubuntu4.20+esm2","1.0.2g-1ubuntu4.20+esm3","1.0.2g-1ubuntu4.20+esm4","1.0.2g-1ubuntu4.20+esm5","1.0.2g-1ubuntu4.20+esm6","1.0.2g-1ubuntu4.20+esm7","1.0.2g-1ubuntu4.20+esm9","1.0.2g-1ubuntu4.20+esm10"],"ecosystem_specific":{"binaries":[{"binary_version":"1.0.2g-1ubuntu4.20+esm11","binary_name":"libssl-dev"},{"binary_version":"1.0.2g-1ubuntu4.20+esm11","binary_name":"libssl1.0.0"},{"binary_version":"1.0.2g-1ubuntu4.20+esm11","binary_name":"openssl"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6632-1.json","cves_map":{"cves":[{"id":"CVE-2023-5678","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2024-0727","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"openssl","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/openssl@1.1.1-1ubuntu2.1~18.04.23+esm4?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-1ubuntu2.1~18.04.23+esm4"}]}],"versions":["1.0.2g-1ubuntu13","1.0.2g-1ubuntu14","1.0.2n-1ubuntu1","1.1.0g-2ubuntu1","1.1.0g-2ubuntu2","1.1.0g-2ubuntu3","1.1.0g-2ubuntu4","1.1.0g-2ubuntu4.1","1.1.0g-2ubuntu4.3","1.1.1-1ubuntu2.1~18.04.1","1.1.1-1ubuntu2.1~18.04.2","1.1.1-1ubuntu2.1~18.04.3","1.1.1-1ubuntu2.1~18.04.4","1.1.1-1ubuntu2.1~18.04.5","1.1.1-1ubuntu2.1~18.04.6","1.1.1-1ubuntu2.1~18.04.7","1.1.1-1ubuntu2.1~18.04.8","1.1.1-1ubuntu2.1~18.04.9","1.1.1-1ubuntu2.1~18.04.10","1.1.1-1ubuntu2.1~18.04.13","1.1.1-1ubuntu2.1~18.04.14","1.1.1-1ubuntu2.1~18.04.15","1.1.1-1ubuntu2.1~18.04.17","1.1.1-1ubuntu2.1~18.04.19","1.1.1-1ubuntu2.1~18.04.20","1.1.1-1ubuntu2.1~18.04.21","1.1.1-1ubuntu2.1~18.04.22","1.1.1-1ubuntu2.1~18.04.23","1.1.1-1ubuntu2.1~18.04.23+esm1","1.1.1-1ubuntu2.1~18.04.23+esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.1.1-1ubuntu2.1~18.04.23+esm4","binary_name":"libssl-dev"},{"binary_version":"1.1.1-1ubuntu2.1~18.04.23+esm4","binary_name":"libssl1.1"},{"binary_version":"1.1.1-1ubuntu2.1~18.04.23+esm4","binary_name":"openssl"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6632-1.json","cves_map":{"cves":[{"id":"CVE-2023-5678","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2024-0727","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"}}}],"schema_version":"1.7.3"}