CVE-2012-5049 describes a denial-of-service vulnerability affecting APIFTP Server in Optimalog Optima PLC versions 1.5.2 and earlier. A remote unauthenticated attacker can exploit this flaw by sending a specially crafted, malformed packet, leading to an infinite loop and rendering the server unavailable. This vulnerability carries a high CVSS score of 7.8, indicating a critical impact on availability with low attack complexity. While there is no evidence of active exploitation in the wild or inclusion in CISA's KEV catalog, a public exploit (EDB-18112) exists, and despite its high FAUCET risk score, there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5.2CPE matchmatch criteria | cpe:2.3:a:optimalog:optima_plc:*:*:*:*:*:*:*:* | ||
1.4.9CPE matchmatch criteria | cpe:2.3:a:optimalog:optima_plc:1.4.9:*:*:*:*:*:*:* | ||
1.4.10CPE matchmatch criteria | cpe:2.3:a:optimalog:optima_plc:1.4.10:*:*:*:*:*:*:* | ||
1.5.0CPE matchmatch criteria | cpe:2.3:a:optimalog:optima_plc:1.5.0:*:*:*:*:*:*:* | ||
1.5.1CPE matchmatch criteria | cpe:2.3:a:optimalog:optima_plc:1.5.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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.