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CVE-2015-5315
Published: Feb 21, 2018
Modified: Aug 6, 2024
PUBLISHED
Description
The eap_pwd_process function in eap_peer/eap_pwd.c in wpa_supplicant 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when EAP-pwd is enabled in a network configuration profile, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
USN-2808-1
vendor-advisory
x_refsource_UBUNTU
DSA-3397
vendor-advisory
x_refsource_DEBIAN
[oss-security] 20151110 hostapd/wpa_supplicant: EAP-pwd missing last fragment length validation
mailing-list
x_refsource_MLIST
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