CVE-2012-0929 describes multiple buffer overflow vulnerabilities affecting Schneider Electric Modicon Quantum PLCs. Remote attackers can exploit these flaws by sending malformed requests to either the FTP or HTTP servers, leading to a denial of service. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network without authentication or user interaction, resulting in a complete loss of availability for the affected system. Despite its severity, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:h:schneider-electric:modicon_quantum_plc:-:*:*:*:*:*:*:* |
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:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.