Vulnerability Details : CVE-2022-43507
Improper buffer restrictions in the Intel(R) QAT Engine for OpenSSL before version 0.6.16 may allow a privileged user to potentially enable escalation of privilege via network access.
Vulnerability category: Overflow
Products affected by CVE-2022-43507
- cpe:2.3:a:intel:quickassist_technology_engine:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43507
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43507
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
Intel Corporation |
CWE ids for CVE-2022-43507
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-43507
-
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00798.html
INTEL-SA-00798Vendor Advisory
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