CVE-2011-1767

Medium

net/ipv4/ip_gre.c in the Linux kernel before 2.6.34, when ip_gre is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.

Package Linux Kernel
Published 2012-06-13
Last modified 2026-04-29
CVSS version 2.0
Patch available
Awaiting data

CVSS 2.0 score

5.4

out of 10
Medium
Attack Vector
Network
Attack Complexity
High
Privileges Required
User Interaction
Scope
Confidentiality
High
Integrity
None
Availability
Vector string
AV:N/AC:H/Au:N/C:N/I:N/A:C

References

5 total

Frequently asked questions

  • What is CVE-2011-1767?

    CVE-2011-1767 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.4 out of 10 . CVE-2011-1767 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2011-1767?

    CVE-2011-1767 has a CVSS score of 5.4 out of 10, rated Medium severity (CVSS 2.0). The vector string is AV:N/AC:H/Au:N/C:N/I:N/A:C .

  • Is there a patch available for CVE-2011-1767?

    Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2011-1767 patch availability.

  • Is CVE-2011-1767 actively exploited?

    No. CVE-2011-1767 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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