CVE-2025-11947 is a heap-based buffer overflow vulnerability in bftpd up to version 6.2, specifically within the expand_groups function of the options.c file's Configuration File Handler component. This vulnerability has a CVSS score of 4.5 (Medium) and requires local access with low privileges, but its exploitation is considered highly complex and difficult. While public exploit code exists, there is no evidence of active exploitation, and it has garnered minimal community or media attention. The vendor has not responded to disclosure attempts.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| N/A | Bftpd | 6.0, 6.1, 6.2CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 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 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.