CVE-2017-5647

Aliases:GHSA-3gv7-3h64-78cm
Advisory lineage Upstream: 0 Downstream: 16
Modified
Published: 17 Apr 2017, 16:00
Last modified:05 Aug 2024, 15:11

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
v3.0 (nvd)
EPSS Score
2.27% LOW
2% probability -0.70%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Apr 2017, 16:00
Published
Vulnerability first disclosed
05 Aug 2024, 15:11
Last Modified
Vulnerability information updated

Description

A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C.

CVSS Metrics

  • v3.0•HIGH•Score: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 2.27%• Percentile: 85%

Techniques & Countermeasures

  • CWE-200•Exposure of Sensitive Information to an Unauthorized Actor

    The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Systems

  • apache software foundation•apache tomcat

    9.0.0.M1 to 9.0.0.M18 | 8.5.0 to 8.5.12 | 8.0.0.RC1 to 8.0.42 | 7.0.0 to 7.0.76 | 6.0.0 to 6.0.52

  • Unknown•Tomcat

    6.0.0 | 6.0.1 | 6.0.2 | 6.0.3 | 6.0.4 | 6.0.5 | 6.0.6 | 6.0.7 | 6.0.8 | 6.0.9 | 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 | 6.0.21 | 6.0.22 | 6.0.23 | 6.0.24 | 6.0.25 | 6.0.26 | 6.0.27 | 6.0.28 | 6.0.29 | 6.0.30 | 6.0.31 | 6.0.32 | 6.0.33 | 6.0.34 | 6.0.35 | 6.0.36 | 6.0.37 | 6.0.38 | 6.0.39 | 6.0.40 | 6.0.41 | 6.0.42 | 6.0.43 | 6.0.44 | 6.0.45 | 6.0.46 | 6.0.47 | 6.0.48 | 6.0.49 | 6.0.50 | 6.0.51 | 6.0.52 | 7.0.0 | 7.0.1 | 7.0.2 | 7.0.3 | 7.0.4 | 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 | 7.0.24 | 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 | 7.0.47 | 7.0.48 | 7.0.49 | 7.0.50 | 7.0.51 | 7.0.52 | 7.0.53 | 7.0.54 | 7.0.55 | 7.0.56 | 7.0.57 | 7.0.58 | 7.0.59 | 7.0.60 | 7.0.61 | 7.0.62 | 7.0.63 | 7.0.64 | 7.0.65 | 7.0.66 | 7.0.67 | 7.0.68 | 7.0.69 | 7.0.70 | 7.0.71 | 7.0.72 | 7.0.73 | 7.0.74 | 7.0.75 | 7.0.76 | 8.0.0 | 8.0.0:rc1 | 8.0.1 | 8.0.2 | 8.0.3 | 8.0.4 | 8.0.5 | 8.0.6 | 8.0.7 | 8.0.8 | 8.0.9 | 8.0.10 | 8.0.11 | 8.0.12 | 8.0.13 | 8.0.14 | 8.0.15 | 8.0.16 | 8.0.17 | 8.0.18 | 8.0.19 | 8.0.20 | 8.0.21 | 8.0.22 | 8.0.23 | 8.0.24 | 8.0.25 | 8.0.26 | 8.0.27 | 8.0.28 | 8.0.29 | 8.0.30 | 8.0.31 | 8.0.32 | 8.0.33 | 8.0.34 | 8.0.35 | 8.0.36 | 8.0.37 | 8.0.38 | 8.0.39 | 8.0.40 | 8.0.41 | 8.0.42 | 8.5.0 | 8.5.1 | 8.5.2 | 8.5.3 | 8.5.4 | 8.5.5 | 8.5.6 | 8.5.7 | 8.5.8 | 8.5.9 | 8.5.10 | 8.5.11 | 8.5.12 | 9.0.0:milestone1 | 9.0.0:milestone10 | 9.0.0:milestone11 | 9.0.0:milestone12 | 9.0.0:milestone13 | 9.0.0:milestone14 | 9.0.0:milestone15 | 9.0.0:milestone16 | 9.0.0:milestone17 | 9.0.0:milestone18 | 9.0.0:milestone2 | 9.0.0:milestone3 | 9.0.0:milestone4 | 9.0.0:milestone5 | 9.0.0:milestone6 | 9.0.0:milestone7 | 9.0.0:milestone8 | 9.0.0:milestone9

  • org.apache.tomcat•tomcat

    ≥ 9.0.0.M1, < 9.0.0.M19 | ≥ 8.5.0, < 8.5.13 | ≥ 8.0.0, < 8.0.43 | ≥ 7.0.0, < 7.0.77 | ≥ 6.0.0, < 6.0.53

References (61)