VulnerabilityModified
CVE-2022-29486
Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
CRITICAL 9.8EPSS 0.54%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.54% probability · 44th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- intel/hyperscan
- Source
- secure@intel.com
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00695.htmlPatch, Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00695.htmlPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.