CVE-2013-4286

Aliases:GHSA-j448-j653-r3vj
Advisory lineage Upstream: 0 Downstream: 12
Modified
Published: 26 Feb 2014, 11:00
Last modified:06 Aug 2024, 16:38

Vulnerability Summary

Overall Risk (default)
medium
28/100
CVSS Score
5.8 MEDIUM
v2.0 (nvd)
EPSS Score
23.6% HIGH
24% probability -2.46%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Feb 2014, 11:00
Published
Vulnerability first disclosed
06 Aug 2024, 16:38
Last Modified
Vulnerability information updated

Description

Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3, when an HTTP connector or AJP connector is used, does not properly handle certain inconsistent HTTP request headers, which allows remote attackers to trigger incorrect identification of a request's length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a "Transfer-Encoding: chunked" header. NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5.8AV:N/AC:M/Au:N/C:P/I:P/A:N

EPSS Trends

Current EPSS score: 23.60%• Percentile: 96%

Techniques & Countermeasures

  • CWE-20•Improper Input Validation

    The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Affected Systems

  • Unknown•Tomcat

    7.0.0 | 7.0.0:beta | 7.0.1 | 7.0.2 | 7.0.2:beta | 7.0.3 | 7.0.4 | 7.0.4:beta | 7.0.10 | 7.0.11 | 7.0.12 | 7.0.13 | 7.0.14 | 7.0.15 | 7.0.16 | 7.0.17 | 7.0.18 | 7.0.19 | 7.0.20 | 7.0.21 | 7.0.22 | 7.0.23 | 7.0.24 | 7.0.25 | 7.0.26 | 7.0.27 | 7.0.28 | 7.0.29 | 7.0.30 | 7.0.31 | 7.0.32 | 7.0.33 | 7.0.34 | 7.0.35 | 7.0.36 | 7.0.37 | 7.0.38 | 7.0.39 | 7.0.40 | 7.0.41 | 7.0.42 | 7.0.43 | 7.0.44 | 7.0.45 | 7.0.46 | 8.0.0:rc1 | 8.0.0:rc2 | ≤ 6.0.37 | 1.1.3 | 3.0 | 3.1 | 3.1.1 | 3.2 | 3.2.1 | 3.2.2 | 3.2.2:beta2 | 3.2.3 | 3.2.4 | 3.3 | 3.3.1 | 3.3.1a | 3.3.2 | 4 | 4.0.0 | 4.0.1 | 4.0.2 | 4.0.3 | 4.0.4 | 4.0.5 | 4.0.6 | 4.1.0 | 4.1.1 | 4.1.2 | 4.1.3 | 4.1.3:beta | 4.1.9:beta | 4.1.10 | 4.1.12 | 4.1.15 | 4.1.24 | 4.1.28 | 4.1.29 | 4.1.31 | 4.1.36 | 5 | 5.0.0 | 5.0.1 | 5.0.2 | 5.0.3 | 5.0.4 | 5.0.5 | 5.0.6 | 5.0.7 | 5.0.8 | 5.0.9 | 5.0.10 | 5.0.11 | 5.0.12 | 5.0.13 | 5.0.14 | 5.0.15 | 5.0.16 | 5.0.17 | 5.0.18 | 5.0.19 | 5.0.21 | 5.0.22 | 5.0.23 | 5.0.24 | 5.0.25 | 5.0.26 | 5.0.27 | 5.0.28 | 5.0.29 | 5.0.30 | 5.5.0 | 5.5.1 | 5.5.2 | 5.5.3 | 5.5.4 | 5.5.5 | 5.5.6 | 5.5.7 | 5.5.8 | 5.5.9 | 5.5.10 | 5.5.11 | 5.5.12 | 5.5.13 | 5.5.14 | 5.5.15 | 5.5.16 | 5.5.17 | 5.5.18 | 5.5.19 | 5.5.20 | 5.5.21 | 5.5.22 | 5.5.23 | 5.5.24 | 5.5.25 | 5.5.26 | 5.5.27 | 5.5.28 | 5.5.29 | 5.5.30 | 5.5.31 | 5.5.32 | 5.5.33 | 5.5.34 | 5.5.35 | 6 | 6.0 | 6.0.0 | 6.0.0:alpha | 6.0.1 | 6.0.1:alpha | 6.0.2 | 6.0.2:alpha | 6.0.2:beta | 6.0.3 | 6.0.10 | 6.0.11 | 6.0.12 | 6.0.13 | 6.0.14 | 6.0.15 | 6.0.16 | 6.0.17 | 6.0.18 | 6.0.19 | 6.0.20 | 6.0.24 | 6.0.26 | 6.0.27 | 6.0.28 | 6.0.29 | 6.0.30 | 6.0.31 | 6.0.32 | 6.0.33 | 6.0.35 | 6.0.36

  • org.apache.tomcat•tomcat

    < 6.0.39 | ≥ 7.0.0, < 7.0.47 | ≥ 8.0.0-RC1, < 8.0.0-RC3

References (72)