The ethtool_get_rxnfc function in net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize a certain block of heap memory, which allows local users to obtain potentially sensitive information via an ETHTOOL_GRXCLSRLALL ethtool command with a large info.rule_cnt value, a different vulnerability than CVE-2010-2478.
Published 2010-12-10 19:00:04
Updated 2023-02-13 04:27:01
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Information leak

Threat overview for CVE-2010-3861

Top countries where our scanners detected CVE-2010-3861
Top open port discovered on systems with this issue 49153
IPs affected by CVE-2010-3861 22,440
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2010-3861!
*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-2010-3861

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 8 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2010-3861

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
2.1
LOW AV:L/AC:L/Au:N/C:P/I:N/A:N
3.9
2.9
NIST

CWE ids for CVE-2010-3861

References for CVE-2010-3861

Products affected by CVE-2010-3861

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