CVE-2014-0789 describes multiple buffer overflow vulnerabilities in the OPC Automation 2.0 Server Object ActiveX control within several versions of Schneider Electric OPC Factory Server (OFS) products. An unauthenticated remote attacker can exploit these flaws by sending excessively long arguments to unspecified functions, leading to a denial of service. The vulnerability has a CVSS score of 7.8 (High), indicating a network-based attack with low complexity and a complete impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.35CPE matchmatch criteria | cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdlfofs:*:*:*:*:*:*:*:* | ||
<= 3.35CPE matchmatch criteria | cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdltofs:*:*:*:*:*:*:*:* | ||
<= 3.35CPE matchmatch criteria | cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdluofs:*:*:*:*:*:*:*:* | ||
<= 3.35CPE matchmatch criteria | cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdstofs:*:*:*:*:*:*:*:* | ||
<= 3.35CPE matchmatch criteria | cpe:2.3:h:schneider-electric:opc_factory_server_tlxcdsuofs:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
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.