CVE-2012-3544

Aliases:GHSA-qfxv-3ppc-7qg5
Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 01 Jun 2013, 10:00
Last modified:06 Aug 2024, 20:13

Vulnerability Summary

Overall Risk (default)
medium
29/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
44.77% HIGH
45% probability +0.29%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 Jun 2013, 10:00
Published
Vulnerability first disclosed
06 Aug 2024, 20:13
Last Modified
Vulnerability information updated

Description

Apache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 44.77%• Percentile: 98%

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

    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 | 6.0.4 | 6.0.4:alpha | 6.0.5 | 6.0.6 | 6.0.6:alpha | 6.0.7 | 6.0.7:alpha | 6.0.7:beta | 6.0.8 | 6.0.8:alpha | 6.0.9 | 6.0.9:beta | 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 | 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 | 7.0.5 | 7.0.6 | 7.0.7 | 7.0.8 | 7.0.9 | 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 | 7.0.25 | 7.0.28

  • org.apache.tomcat•tomcat

    ≥ 6.0.0, < 6.0.37 | ≥ 7.0.0, < 7.0.30

References (29)