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CVE-2010-0434

UnknownEPSS 18.44%

Last modified

CVE-2010-0434 is a vulnerability of currently unknown severity. The ap_read_request function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might allow remote attackers to obtain sensitive information via a crafted request that triggers access to memory locations associated with an earlier request.. EPSS estimates a 18.44% chance of exploitation in the next 30 days.

Description

The ap_read_request function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might allow remote attackers to obtain sensitive information via a crafted request that triggers access to memory locations associated with an earlier request.

Metrics

EPSS Probability
18.44%

96.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApacheHttp Server>= 2.0.35, < 2.0.64
ApacheHttp Server>= 2.2.0, < 2.2.15
FedoraprojectFedora11
FedoraprojectFedora13
DebianDebian Linux5.0
DebianDebian Linux6.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-0434?
The ap_read_request function in server/protocol.c in the Apache HTTP Server 2.2.x before 2.2.15, when a multithreaded MPM is used, does not properly handle headers in subrequests in certain circumstances involving a parent request that has a body, which might allow remote attackers to obtain sensitive information via a crafted request that triggers access to memory locations associated with an earlier request.
How severe is CVE-2010-0434?
Severity scoring for CVE-2010-0434 is pending analysis. The EPSS model estimates a 18.44% probability of exploitation in the next 30 days.
How do I fix CVE-2010-0434?
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.

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Source: NVD / NIST