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    CVE-2022-2097

    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).

    Published:Jul 5, 2022
    Last Modified:Nov 21, 2024
    EPS:Jul 5, 2022
    EPSS Score:0.00198
    CVSS Score:5.3

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Netapp
    Product
    Active Iq Unified Manager
    Vendor
    Netapp
    Product
    Clustered Data Ontap Antivirus Connector
    Vendor
    Netapp
    Product
    H300s Firmware
    Vendor
    Netapp
    Product
    H410c
    Vendor
    Netapp
    Product
    H410c Firmware
    Vendor
    Netapp
    Product
    H410s
    Vendor
    Netapp
    Product
    H410s Firmware
    Vendor
    Netapp
    Product
    H500s
    Vendor
    Netapp
    Product
    H500s Firmware
    Vendor
    Netapp
    Product
    H700s
    Vendor
    Netapp
    Product
    H700s Firmware
    Vendor
    Openssl
    Product
    Openssl
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Siemens
    Product
    Sinec Ins

    Exploits

    https://github.com/PeterThomasAwen/OpenSSLUpgrade1.1.1q-Ubuntu

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    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/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

    Common Vulnerability Scoring System

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    Adjacent
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    User Interaction
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    None
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    Integrity
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    High