RSA implementation bug in AVX512IFMA instructions
CVSS score
9.8
EPSS probability
%48.2
Risk score
4.7
Published
4 y ago
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Vulnerability description
DayBreach CVE AI Research
CVE-2022-2274 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
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.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2022-2274 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | openssl | openssl | View |
| 2 | openssl | openssl | View |
| 3 | netapp | snapcenter | View |
| 4 | netapp | h410c firmware | View |
| 5 | netapp | h410c | View |
| 6 | netapp | h300s firmware | View |
| 7 | netapp | h300s | View |
| 8 | netapp | h500s firmware | View |
| 9 | netapp | h500s | View |
| 10 | netapp | h700s firmware | View |
| 11 | netapp | h700s | View |
| 12 | netapp | h410s firmware | View |
| 13 | netapp | h410s | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 10.0 | CVSS V2 | — | AV:N/AC:L/Au:N/C:C/I:C/A:C | NVD |
| 9.8 | CVSS V31 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-2274 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-2274 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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