CVE-2012-5409 is a critical vulnerability affecting Siemens SiPass integrated MP2.6 and earlier, where the AscoServer.exe component fails to properly handle IOCP RPC messages. This allows unauthenticated remote attackers to write data to arbitrary memory locations, leading to arbitrary code execution. With a CVSS score of 10.0, this vulnerability is easily exploitable over the network with low attack complexity, resulting in complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, a public exploit (EDB-22397) demonstrating an arbitrary pointer dereference attack exists, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= mp2.6CPE matchmatch criteria | cpe:2.3:a:siemens:sipass_integrated:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/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.