CVE-2015-4146 describes a denial-of-service vulnerability affecting the EAP-pwd peer implementation in hostapd and wpa_supplicant versions 1.0 through 2.4. A remote attacker can trigger a crash by sending a crafted message, exploiting the software's failure to properly clear fragmentation flags. This vulnerability has a CVSS score of 5.0 (medium severity), indicating a low attack complexity and no impact on confidentiality or integrity, but a potential for availability disruption. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:1.1:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:2.0:*:*:*:*:*:*:* | ||
2.1CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:2.1:*:*:*:*:*:*:* | ||
2.2CPE matchmatch criteria | cpe:2.3:a:w1.fi:wpa_supplicant:2.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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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.