VDB
CVE-2015-4143
CVE-2015-4143
PUBLISHED
The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted (1) Commit or (2) Confirm message payload.
EPSS 3.49% · 88.0th percentile
Risk Scores
EPSS Score
3.49%
88.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | wpa | 0, 1.0-3ubuntu2, 2.1-0ubuntu1 |
Timeline
- Jun 1, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-4143 third-party-advisory
- http://w1.fi/security/2015-4/ third-party-advisory
- http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt third-party-advisory
- http://w1.fi/security/2015-4/0001-EAP-pwd-peer-Fix-payload-length-validation-for-Commi.patch third-party-advisory
- http://w1.fi/security/2015-4/0002-EAP-pwd-server-Fix-payload-length-validation-for-Com.patch third-party-advisory
- http://www.openwall.com/lists/oss-security/2015/05/07/5 third-party-advisory
- http://www.openwall.com/lists/oss-security/2015/05/31/6 third-party-advisory
- https://ubuntu.com/security/notices/USN-2650-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-4143 third-party-advisory