CVE-2014-0075

UnknownEPSS 20.06%

Last modified

CVE-2014-0075 is a vulnerability of currently unknown severity. Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.. EPSS estimates a 20.06% chance of exploitation in the next 30 days.

Description

Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.

Metrics

EPSS Probability
20.06%

97.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ApacheTomcat7.0.0
ApacheTomcat7.0.1
ApacheTomcat7.0.2
ApacheTomcat7.0.3
ApacheTomcat7.0.4
ApacheTomcat7.0.5
ApacheTomcat7.0.6
ApacheTomcat7.0.7
ApacheTomcat7.0.8
ApacheTomcat7.0.9
ApacheTomcat7.0.10
ApacheTomcat7.0.11
ApacheTomcat7.0.12
ApacheTomcat7.0.13
ApacheTomcat7.0.14
ApacheTomcat7.0.15
ApacheTomcat7.0.16
ApacheTomcat7.0.17
ApacheTomcat7.0.18
ApacheTomcat7.0.19
ApacheTomcat7.0.20
ApacheTomcat7.0.21
ApacheTomcat7.0.22
ApacheTomcat7.0.23
ApacheTomcat7.0.24
ApacheTomcat7.0.25
ApacheTomcat7.0.26
ApacheTomcat7.0.27
ApacheTomcat7.0.28
ApacheTomcat7.0.29
ApacheTomcat7.0.30
ApacheTomcat7.0.31
ApacheTomcat7.0.32
ApacheTomcat7.0.33
ApacheTomcat7.0.34
ApacheTomcat7.0.35
ApacheTomcat7.0.36
ApacheTomcat7.0.37
ApacheTomcat7.0.38
ApacheTomcat7.0.39
ApacheTomcat7.0.40
ApacheTomcat7.0.41
ApacheTomcat7.0.42
ApacheTomcat7.0.43
ApacheTomcat7.0.44
ApacheTomcat7.0.45
ApacheTomcat7.0.46
ApacheTomcat7.0.47
ApacheTomcat7.0.48
ApacheTomcat7.0.49

Showing 50 of 91 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-0075?
Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.
How severe is CVE-2014-0075?
Severity scoring for CVE-2014-0075 is pending analysis. The EPSS model estimates a 20.06% probability of exploitation in the next 30 days.
How do I fix CVE-2014-0075?
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-2014-0075?

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

Scan your code now

Source: NVD / NIST