CVE-2015-3977 describes a buffer overflow vulnerability in Schneider Electric IMT25 Magnetic Flow DTM versions prior to 1.500.004, specifically impacting the HART Protocol. This flaw allows remote authenticated attackers to execute arbitrary code or trigger a denial of service through memory corruption by sending a specially crafted HART reply. With a CVSS score of 7.7, it presents a high severity risk due to its network-adjacent attack vector, low complexity, and complete impact on confidentiality, integrity, and 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 |
|---|---|---|---|
<= 1.500.000CPE matchmatch criteria | cpe:2.3:o:schneider-electric:imt25_magnetic_flow_dtm:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:S/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.