The dma_rx function in drivers/net/wireless/b43/dma.c in the Linux kernel before 2.6.39 does not properly allocate receive buffers, which allows remote attackers to cause a denial of service (system crash) via a crafted frame.
Published 2012-05-24 23:55:02
Updated 2023-02-13 04:32:38
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Threat overview for CVE-2011-3359

Top countries where our scanners detected CVE-2011-3359
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2011-3359 1,556
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-3359!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-3359

Probability of exploitation activity in the next 30 days: 0.62%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 76 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-3359

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.8
HIGH AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
NIST
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
NIST

CWE ids for CVE-2011-3359

References for CVE-2011-3359

Products affected by CVE-2011-3359

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