CVE-2015-4141 in hostapd

Riassunto

di MITRE

The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow.

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• Prenotare: 31/05/2015
• Divulgazione: 15/06/2015
• Moderazione: accettato
• Voce: VDB-75887
• CPE: pronto
• CWE: CWE-119 (confermato)
• CVSS: 4.3 (NVD)
• EPSS: 0.02990
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2015-4141
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-4141
• CVE Details: https://www.cvedetails.com/cve/CVE-2015-4141/