CVE-2011-1767
UnknownEPSS 2.83%
Last modified
CVE-2011-1767 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.83% chance of exploitation in the next 30 days.
Description
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 2.6.33.20 |
| Linux | Linux Kernel | 2.6.33 |
| Linux | Linux Kernel | 2.6.33.1 |
| Linux | Linux Kernel | 2.6.33.2 |
| Linux | Linux Kernel | 2.6.33.3 |
| Linux | Linux Kernel | 2.6.33.4 |
| Linux | Linux Kernel | 2.6.33.5 |
| Linux | Linux Kernel | 2.6.33.6 |
| Linux | Linux Kernel | 2.6.33.7 |
| Linux | Linux Kernel | 2.6.33.8 |
| Linux | Linux Kernel | 2.6.33.9 |
| Linux | Linux Kernel | 2.6.33.10 |
| Linux | Linux Kernel | 2.6.33.11 |
| Linux | Linux Kernel | 2.6.33.12 |
| Linux | Linux Kernel | 2.6.33.13 |
| Linux | Linux Kernel | 2.6.33.14 |
| Linux | Linux Kernel | 2.6.33.15 |
| Linux | Linux Kernel | 2.6.33.16 |
| Linux | Linux Kernel | 2.6.33.17 |
| Linux | Linux Kernel | 2.6.33.18 |
| Linux | Linux Kernel | 2.6.33.19 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-1767?
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.
How severe is CVE-2011-1767?
Severity scoring for CVE-2011-1767 is pending analysis. The EPSS model estimates a 2.83% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1767?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2011-1767?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST