CVE-2019-9496
HIGH7.5EPSS 4.9%發布日:2019/4/17修改日:2026/4/28
描述
An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate, performing a denial of service attack. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
受影響套件(2)
- Alpine/hostapdfrom 0, < 2.8-r0
- Debian/wpafrom 0, < 2:2.7+git20190128+0c1e29f-4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |