{"id":"CVE-2022-2097","revision":"8c415d3a68ad4691a3dcbe174b6d86ac","records":[{"revision":"8c415d3a68ad4691a3dcbe174b6d86ac","observedAt":"2026-10-24T19:17:43.386+00:00","statement":{"source":"nvd","id":"CVE-2022-2097","aliases":[],"title":"AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that was…","description":"AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of \"in place\" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected. Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in OpenSSL 1.1.1q (Affected 1.1.1-1.1.1p).","state":0,"publishedAt":"2022-07-05T11:15:08.34+00:00","modifiedAt":"2026-10-14T13:17:20.523+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 2.0 · nvd@nist.gov · Primary","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","score":5,"severity":"MEDIUM"}],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf","https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=919925673d6c9cfed3c1085497f5dfbbed5fc431","https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=a98f339ddd7e8f487d6e0088d4a9a42324885a93","https://lists.debian.org/debian-lts-announce/2023/02/msg00019.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R6CK57NBQFTPUMXAPJURCGXUYT76NQAK/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V6567JERRHHJW2GNGJGKDRNHR7SNPZK7/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/","https://security.gentoo.org/glsa/202210-02","https://security.netapp.com/advisory/ntap-20220715-0011/","https://security.netapp.com/advisory/ntap-20230420-0008/","https://security.netapp.com/advisory/ntap-20240621-0006/","https://www.debian.org/security/2023/dsa-5343","https://www.openssl.org/news/secadv/20220705.txt","https://cert-portal.siemens.com/productcert/html/ssa-332410.html","https://cert-portal.siemens.com/productcert/html/ssa-398330.html","https://cert-portal.siemens.com/productcert/html/ssa-625862.html","https://cert-portal.siemens.com/productcert/html/ssa-794697.html","https://cert-portal.siemens.com/productcert/html/ssa-879734.html"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-2097","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-327"],"productCriteria":["cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*","cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*","cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:*","cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*","cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*","cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*","cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*","cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*","cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*","cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*","cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*","cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*","cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:*","cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:*","cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*","cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*"],"sourceDates":{"published":"2022-07-05T11:15:08.340","lastModified":"2026-10-14T13:17:20.523"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2022-2097","identifiers":["CVE-2022-2097"]},"retained":false,"historicalAffected":[]}],"coverage":[]}