CVE-2015-4146
- State
- Published
- Severity
- Not scored
- Published
- Jun 15, 2015
- Updated
- Aug 6, 2024
- Reserved
- May 31, 2015
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [oss-security] 20150531 Re: CVE request: vulnerability in wpa_supplicant and hostapdmailing-list
- http://w1.fi/security/2015-4/0005-EAP-pwd-peer-Fix-asymmetric-fragmentation-behavior.patch
- DSA-3397vendor-advisory
- GLSA-201606-17vendor-advisory
- USN-2650-1vendor-advisory
- http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt
- openSUSE-SU-2015:1030vendor-advisory
- [oss-security] 20150509 Re: CVE request: vulnerability in wpa_supplicant and hostapdmailing-list
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