CVE-2015-4143
CVSS V2 Medium 5
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2015-4143
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2015-06-15T15:59:07
- Last Modified Date
- 2018-10-30T16:27:35
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:wpa_supplicant:1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:wpa_supplicant:2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:wpa_supplicant:2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:wpa_supplicant:2.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:wpa_supplicant:2.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:wpa_supplicant:2.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:2.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:2.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:w1.fi:hostapd:2.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html | Third Party Advisory |
| http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt | Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2015/05/09/6 | |
| http://www.openwall.com/lists/oss-security/2015/05/31/6 | |
| https://security.gentoo.org/glsa/201606-17 | Third Party Advisory |
| http://www.debian.org/security/2015/dsa-3397 | |
| http://www.ubuntu.com/usn/USN-2650-1 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-4143 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4143 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:55:46 | Added to TrackCVE | |||
| 2022-12-02 05:06:15 | 2015-06-15T15:59Z | 2015-06-15T15:59:07 | CVE Published Date | updated |
| 2022-12-02 05:06:15 | 2018-10-30T16:27:35 | CVE Modified Date | updated | |
| 2022-12-02 05:06:15 | Modified | Vulnerability Status | updated |