CVSS: 5.3EPSS: 0%CPEs: 22EXPL: 0CVE-2022-2097 – AES OCB fails to encrypt some bytes
https://notcve.org/view.php?id=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). • 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.fe • CWE-325: Missing Cryptographic Step CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 10.0EPSS: 2%CPEs: 12EXPL: 3CVE-2022-2274 – RSA implementation bug in AVX512IFMA instructions
https://notcve.org/view.php?id=CVE-2022-2274
The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue. OpenSSL versión 3.0.4, introdujo un grave error en la implementación de RSA para CPUs X86_64 que soportan las instrucciones AVX512IFMA. • https://github.com/Malwareman007/CVE-2022-2274 https://github.com/DesmondSanctity/CVE-2022-2274 https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=4d8a88c134df634ba610ff8db1eb8478ac5fd345 https://github.com/openssl/openssl/issues/18625 https://security.netapp.com/advisory/ntap-20220715-0010 https://www.openssl.org/news/secadv/20220705.txt • CWE-787: Out-of-bounds Write •
CVSS: 4.9EPSS: 0%CPEs: 4EXPL: 0CVE-2007-5536
https://notcve.org/view.php?id=CVE-2007-5536
Unspecified vulnerability in OpenSSL before A.00.09.07l on HP-UX B.11.11, B.11.23, and B.11.31 allows local users to cause a denial of service via unspecified vectors. Vulnerabilidad sin especificar en el OpenSSL anterior al A.00.09.07l en el HP-UX B.11.11, B.11.23 y B.11.31 permite a usuarios locales provocar una denegación de servicio a través de vectores sin especificar. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01203958 http://osvdb.org/37894 http://secunia.com/advisories/27265 http://www.securityfocus.com/bid/26093 http://www.vupen.com/english/advisories/2007/3526 https://exchange.xforce.ibmcloud.com/vulnerabilities/37231 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5871 •