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  1. CVEs
  2. CVE-2015-4146
  1. CVEs

CVE-2015-4146

medium
  • Information
  • CPEs
  • Plugins

Description

The EAP-pwd peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not clear the L (Length) and M (More) flags before determining if a response should be fragmented, which allows remote attackers to cause a denial of service (crash) via a crafted message.

References

http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html

https://security.gentoo.org/glsa/201606-17

http://www.debian.org/security/2015/dsa-3397

http://www.openwall.com/lists/oss-security/2015/05/09/6

http://www.openwall.com/lists/oss-security/2015/05/31/6

http://www.ubuntu.com/usn/USN-2650-1

Details

Source: Mitre, NVD

Published: 2015-06-15

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

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