CVE-2021-33157 is a high-severity vulnerability (CVSS 7.2) affecting specific Intel Ethernet Adapters and Intel Ethernet Controller I225 Manageability firmware. It stems from insufficient control flow management, potentially allowing a privileged local user to achieve escalation of privilege. The attack requires high privileges and has a high impact on integrity and availability, though it does not affect confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.87CPE matchmatch criteria | cpe:2.3:o:intel:ethernet_controller_i225-it_firmware:*:*:*:*:*:*:*:* | ||
< 1.87CPE matchmatch criteria | cpe:2.3:o:intel:ethernet_controller_i225-lm_firmware:*:*:*:*:*:*:*:* | ||
< 1.87CPE matchmatch criteria | cpe:2.3:o:intel:ethernet_controller_i225-v_firmware:*:*:*:*:*:*:*:* | ||
< 29.0.1CPE matchmatch criteria | cpe:2.3:a:intel:ethernet_adapter_complete_driver:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Intel Ethernet Controller I225 May 2024 Security Update
May 14, 2024Intel Ethernet Controller I225 May 2024 Security Update
May 14, 2024Intel Ethernet Controller I225 May 2024 Security Update
May 14, 2024Intel Ethernet Controller I225 May 2024 Security Update
May 14, 2024Intel Ethernet Controller I225 May 2024 Security Update
May 14, 2024