Strix
26.1K

CVE-2011-3345

UnknownEPSS 0.34%

Last modified

CVE-2011-3345 is a vulnerability of currently unknown severity. ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file.

Metrics

EPSS Probability
0.34%

26.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
OpenfabricsEnterprise Distribution<= 1.5.2
OpenfabricsEnterprise Distribution1.1
OpenfabricsEnterprise Distribution1.2.5
OpenfabricsEnterprise Distribution1.3
OpenfabricsEnterprise Distribution1.3.1
OpenfabricsEnterprise Distribution1.3.2
OpenfabricsEnterprise Distribution1.4
OpenfabricsEnterprise Distribution1.4.1
OpenfabricsEnterprise Distribution1.4.2
OpenfabricsEnterprise Distribution1.5
OpenfabricsEnterprise Distribution1.5.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3345?
ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file.
How severe is CVE-2011-3345?
Severity scoring for CVE-2011-3345 is pending analysis. The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3345?
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-2011-3345?

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

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Source: NVD / NIST