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CVE-2015-5316
The eap_pwd_perform_confirm_exchange function in eap_peer/eap_pwd.c in wpa_supplicant 2.x before 2.6, when EAP-pwd is enabled in a network…
Medium5.9EPSS 3.2%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The eap_pwd_perform_confirm_exchange function in eap_peer/eap_pwd.c in wpa_supplicant 2.x before 2.6, when EAP-pwd is enabled in a network configuration profile, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an EAP-pwd Confirm message followed by the Identity exchange.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 3.2% · top 12% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.9.
Weakness
Affected products
n/a
- affected n/a
References (5)
- USN-2808-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- DSA-3397 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- [oss-security] 20151110 wpa_supplicant: EAP-pwd peer error path failure on unexpected Confirm message (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 77538 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://w1.fi/security/2015-8/eap-pwd-unexpected-confirm.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2015-5316)Record last updated .