7.5
CVE-2019-9496
- EPSS 2.16%
- Veröffentlicht 17.04.2019 14:29:03
- Zuletzt bearbeitet 21.11.2024 04:51:43
- Quelle cret@cert.org
- Teams Watchlist Login
- Unerledigt Login
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
W1.Fi ≫ Wpa Supplicant Version <= 2.7
Fedoraproject ≫ Fedora Version28
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.16% | 0.836 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-642 External Control of Critical State Data
The product stores security-critical state information about its users, or the product itself, in a location that is accessible to unauthorized actors.