PT-2005-1083 · Wpa Supplicant · Wpa Supplicant

Published 2005-02-16 · Updated 2017-07-11 · CVE-2005-0470

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions wpa supplicant versions prior to 0.2.7

Description The issue is related to a buffer overflow in the wpa supplicant package, which can be exploited remotely. This can lead to a denial of service, causing a segmentation fault via invalid EAPOL-Key packet data.

Recommendations For versions prior to 0.2.7, update to version 0.2.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the network to minimize the risk of exploitation.

Fix

Related Identifiers

BDU:2015-09471

CVE-2005-0470

Affected Products

Wpa Supplicant

References · 8

• https://bdu.fstec.ru/vul/2015-09471 · Security Note
• http://secunia.com/advisories/14313 · Vendor Advisory
• http://gentoo.org/security/en/glsa/glsa-200502-22.xml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2005-0470 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/19357 · Note
• http://security.gentoo.org/glsa/glsa-200502-22.xml · Note
• http://securitytracker.com/id?1013226 · Note
• http://lists.shmoo.com/pipermail/hostap/2005-February/009465.html · Note