CVE-2015-4049 describes a denial-of-service vulnerability affecting Unisys Libra 43xx, 63xx, and 83xx, and FS600 class systems running MCP-FIRMWARE versions prior to 40.0IC4 Build 270. This flaw allows remote authenticated users to trigger data corruption or a system crash by manipulating program operators with EPSILON-based codefiles during peak memory usage, leading to CPM stack corruption. With a CVSS score of 6.8 (Medium), the vulnerability requires low privileges and high attack complexity, but can result in high impact to integrity and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
40.0CPE matchmatch criteria | cpe:2.3:o:unisys:mcp-firmware:40.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
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, 0.0 Mastodon, and 0.1 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.