CVE-2015-4141 is a denial-of-service vulnerability affecting hostapd and wpa_supplicant versions 0.7.0 through 2.4, specifically when using WPS AP or WPS external registrar functions. Attackers can trigger a crash via a negative chunk length, leading to an out-of-bounds read or heap-based buffer overflow. With a CVSS score of 4.3 (AV:N/AC:M/Au:N/C:N/I:N/A:P), this vulnerability can be exploited remotely with medium attack complexity, resulting in partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.7.0CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0:*:*:*:*:*:*:* | ||
0.7.1CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:0.7.1:*:*:*:*:*:*:* | ||
0.7.2CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:0.7.2:*:*:*:*:*:*:* | ||
0.7.3CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:0.7.3:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.