CVE-2015-4145

Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 15 Jun 2015, 15:00
Last modified:06 Aug 2024, 06:04

Vulnerability Summary

Overall Risk (default)
low
20/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
1.21% LOW
1% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Jun 2015, 15:00
Published
Vulnerability first disclosed
06 Aug 2024, 06:04
Last Modified
Vulnerability information updated

Description

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service (memory leak) via a crafted message.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 1.21%• Percentile: 79%

Techniques & Countermeasures

  • CWE-399•Resource Management Errors

    Weaknesses in this category are related to improper management of system resources.

Affected Systems

  • opensuse•opensuse

    13.1 | 13.2

  • w1.fi•hostapd

    1.0 | 1.1 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4

  • w1.fi•wpa_supplicant

    1.0 | 1.1 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4

References (7)