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CVE-2011-4348

UnknownEPSS 2.18%

Last modified

CVE-2011-4348 is a vulnerability of currently unknown severity. Race condition in the sctp_rcv function in net/sctp/input.c in the Linux kernel before 2.6.29 allows remote attackers to cause a denial of service (system hang) via SCTP packets. NOTE: in some environments, this issue exists because of an incomplete fix for CVE-2011-2482.. EPSS estimates a 2.18% chance of exploitation in the next 30 days.

Description

Race condition in the sctp_rcv function in net/sctp/input.c in the Linux kernel before 2.6.29 allows remote attackers to cause a denial of service (system hang) via SCTP packets. NOTE: in some environments, this issue exists because of an incomplete fix for CVE-2011-2482.

Metrics

EPSS Probability
2.18%

80.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel<= 2.6.28.10
LinuxLinux Kernel2.6.28
LinuxLinux Kernel2.6.28.1
LinuxLinux Kernel2.6.28.2
LinuxLinux Kernel2.6.28.3
LinuxLinux Kernel2.6.28.4
LinuxLinux Kernel2.6.28.5
LinuxLinux Kernel2.6.28.6
LinuxLinux Kernel2.6.28.7
LinuxLinux Kernel2.6.28.8
LinuxLinux Kernel2.6.28.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4348?
Race condition in the sctp_rcv function in net/sctp/input.c in the Linux kernel before 2.6.29 allows remote attackers to cause a denial of service (system hang) via SCTP packets. NOTE: in some environments, this issue exists because of an incomplete fix for CVE-2011-2482.
How severe is CVE-2011-4348?
Severity scoring for CVE-2011-4348 is pending analysis. The EPSS model estimates a 2.18% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4348?
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.

Are you affected by CVE-2011-4348?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST