CVE-2018-3658 describes multiple memory leaks in Intel AMT within Intel CSME firmware versions prior to 12.0.5, affecting Intel and Siemens products. An unauthenticated attacker with network access to a provisioned Intel AMT system could exploit this vulnerability to cause a partial denial of service. With a CVSS score of 5.3 (Medium), the attack requires no user interaction and has low complexity, but its impact is limited to availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 22.01.06CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_field_pg_m5_firmware:*:*:*:*:*:*:*:* | ||
< 21.01.09CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_ipc427e_firmware:*:*:*:*:*:*:*:* | ||
< 21.01.09CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_ipc477e_firmware:*:*:*:*:*:*:*:* | ||
< r1.30.0CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_ipc547e_firmware:*:*:*:*:*:*:*:* | ||
< r1.23.0CPE matchmatch criteria | cpe:2.3:o:siemens:simatic_pc547g_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.