The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.
Published 2012-06-13 10:24:54
Updated 2023-02-13 04:30:51
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2011-1768

Top countries where our scanners detected CVE-2011-1768
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2011-1768 1,403
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-1768!
*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-2011-1768

Probability of exploitation activity in the next 30 days: 0.45%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 72 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2011-1768

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.4
MEDIUM AV:N/AC:H/Au:N/C:N/I:N/A:C
4.9
6.9
NIST

CWE ids for CVE-2011-1768

References for CVE-2011-1768

Products affected by CVE-2011-1768

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