CVE-2015-6460 describes multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server versions prior to 2.3.9.34. This vulnerability allows unauthenticated remote attackers to execute arbitrary code by sending specially crafted opcodes (0x3ef or 0x3f0) to the affected server. With a CVSS score of 7.5, this vulnerability is considered high severity due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.3.9.34CPE matchmatch criteria | cpe:2.3:a:3s-smart:codesys_gateway_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/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.