| VID |
210224 |
| Severity |
40 |
| Port |
80, ... |
| Protocol |
TCP |
| Class |
WWW |
| Detailed Description |
The version of OpenSSL installed on the remote host is prior to 3.0.5. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.0.5 advisory.
- 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). (CVE-2022-2097)
- 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. (CVE-2022-2274)
* References:
https://cve.org/CVERecord?id=CVE-2022-2097
http://www.nessus.org/u?97325198
https://www.openssl.org/news/secadv/20220705.txt
https://cve.org/CVERecord?id=CVE-2022-2274
http://www.nessus.org/u?7f3f91cd
* Platforms Affected:
OpenSSL 3.0.x before 3.0.5
Linux Any version
Unix Any version
Microsoft Windows Any version |
| Recommendation |
Upgrade to the latest version of OpenSSL (3.0.5 or later), available from the OpenSSL Web site at http://www.openssl.org/ |
| Related URL |
CVE-2022-2097,CVE-2022-2274 (CVE) |
| Related URL |
(SecurityFocus) |
| Related URL |
(ISS) |
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