Stack-based buffer overflow in driver_wext.c in wpa_supplicant 0.6.0 and earlier allows remote attackers to cause a denial of service (crash) via crafted TSF data.
Published 2007-11-19 22:46:00
Updated 2008-09-05 21:32:12
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Products affected by CVE-2007-6025

Exploit prediction scoring system (EPSS) score for CVE-2007-6025

0.81%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-6025

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.1
HIGH AV:N/AC:M/Au:N/C:N/I:N/A:C
8.6
6.9
NIST

CWE ids for CVE-2007-6025

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2007-6025

  • Red Hat 2007-11-20
    Not vulnerable. This issue did not affect the versions of wpa_supplicant as shipped with Red Hat Enterprise Linux 4 and 5.
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