The sfc (aka Solarflare Solarstorm) driver in the Linux kernel before 3.2.30 allows remote attackers to cause a denial of service (DMA descriptor consumption and network-controller outage) via crafted TCP packets that trigger a small MSS value.
Published 2012-10-03 11:02:56
Updated 2023-02-13 00:25:27
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2012-3412

Top countries where our scanners detected CVE-2012-3412
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2012-3412 4,329
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-3412!
*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-2012-3412

8.92%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-3412

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
HIGH AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
NIST

CWE ids for CVE-2012-3412

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2012-3412

Products affected by CVE-2012-3412

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