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CVE-2011-4356

UnknownEPSS 0.35%

Last modified

CVE-2011-4356 is a vulnerability of currently unknown severity. Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process.

Metrics

EPSS Probability
0.35%

26.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CeleryprojectCelery2.1.0
CeleryprojectCelery2.2.0
CeleryprojectCelery2.2.1
CeleryprojectCelery2.2.2
CeleryprojectCelery2.2.3
CeleryprojectCelery2.2.4
CeleryprojectCelery2.2.5
CeleryprojectCelery2.2.6
CeleryprojectCelery2.2.7
CeleryprojectCelery2.3.0
CeleryprojectCelery2.3.1
CeleryprojectCelery2.3.2
CeleryprojectCelery2.3.3
CeleryprojectCelery2.4.0
CeleryprojectCelery2.4.1
CeleryprojectCelery2.4.2
CeleryprojectCelery2.4.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4356?
Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process.
How severe is CVE-2011-4356?
Severity scoring for CVE-2011-4356 is pending analysis. The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4356?
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

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Source: NVD / NIST