{"id":"USN-6622-1","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\nSverker Eriksson discovered that OpenSSL incorrectly handled POLY1304 MAC\non the PowerPC architecture. A remote attacker could use this issue to\ncause OpenSSL to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. This issue only affected Ubuntu 22.04 LTS and\nUbuntu 23.04. (CVE-2023-6129)\n\nIt was discovered that OpenSSL incorrectly handled excessively long RSA\npublic keys. A remote attacker could possibly use this issue to cause\nOpenSSL to consume resources, leading to a denial of service. This issue\nonly affected Ubuntu 22.04 LTS and Ubuntu 23.04. (CVE-2023-6237)\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":"2026-02-10T04:43:29Z","published":"2024-02-05T12:18:56Z","related":["UBUNTU-CVE-2023-5678","UBUNTU-CVE-2023-6129","UBUNTU-CVE-2023-6237","UBUNTU-CVE-2024-0727"],"upstream":["CVE-2023-5678","CVE-2023-6129","CVE-2023-6237","CVE-2024-0727","UBUNTU-CVE-2023-5678","UBUNTU-CVE-2023-6129","UBUNTU-CVE-2023-6237","UBUNTU-CVE-2024-0727"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6622-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-5678"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6129"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6237"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0727"}],"affected":[{"package":{"name":"openssl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openssl@1.1.1f-1ubuntu2.21?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1f-1ubuntu2.21"}]}],"versions":["1.1.1c-1ubuntu4","1.1.1d-2ubuntu3","1.1.1d-2ubuntu6","1.1.1f-1ubuntu1","1.1.1f-1ubuntu2","1.1.1f-1ubuntu2.1","1.1.1f-1ubuntu2.2","1.1.1f-1ubuntu2.3","1.1.1f-1ubuntu2.4","1.1.1f-1ubuntu2.5","1.1.1f-1ubuntu2.8","1.1.1f-1ubuntu2.9","1.1.1f-1ubuntu2.10","1.1.1f-1ubuntu2.11","1.1.1f-1ubuntu2.12","1.1.1f-1ubuntu2.13","1.1.1f-1ubuntu2.15","1.1.1f-1ubuntu2.16","1.1.1f-1ubuntu2.17","1.1.1f-1ubuntu2.18","1.1.1f-1ubuntu2.19","1.1.1f-1ubuntu2.20"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.1f-1ubuntu2.21","binary_name":"libssl-dev"},{"binary_version":"1.1.1f-1ubuntu2.21","binary_name":"libssl1.1"},{"binary_version":"1.1.1f-1ubuntu2.21","binary_name":"openssl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6622-1.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:20.04:LTS"}}},{"package":{"name":"openssl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.14?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.2-0ubuntu1.14"}]}],"versions":["1.1.1l-1ubuntu1","3.0.0-1ubuntu1","3.0.1-0ubuntu1","3.0.2-0ubuntu1","3.0.2-0ubuntu1.1","3.0.2-0ubuntu1.2","3.0.2-0ubuntu1.4","3.0.2-0ubuntu1.5","3.0.2-0ubuntu1.6","3.0.2-0ubuntu1.7","3.0.2-0ubuntu1.8","3.0.2-0ubuntu1.9","3.0.2-0ubuntu1.10","3.0.2-0ubuntu1.12","3.0.2-0ubuntu1.13"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.0.2-0ubuntu1.14","binary_name":"libssl-dev"},{"binary_version":"3.0.2-0ubuntu1.14","binary_name":"libssl3"},{"binary_version":"3.0.2-0ubuntu1.14","binary_name":"openssl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6622-1.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-2023-6129","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2023-6237","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","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:22.04:LTS"}}}],"schema_version":"1.7.3"}