CVE-2017-5647
HIGH
MEDIUM
Priority: 1.26
BB Relevance:
78/100
Published: 2017-04-17
Modified: 2026-11-02
First seen: 2026-11-02
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Conf. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
High
I:
None
A:
None
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.
Weakness Classification (1)
Affected Software (210)
| Vendor | Product | Version |
|---|---|---|
| Apache Software Foundation | Apache Tomcat | 9.0.0.M1 to 9.0.0.M18 |
| Apache Software Foundation | Apache Tomcat | 8.5.0 to 8.5.12 |
| Apache Software Foundation | Apache Tomcat | 8.0.0.RC1 to 8.0.42 |
| Apache Software Foundation | Apache Tomcat | 7.0.0 to 7.0.76 |
| Apache Software Foundation | Apache Tomcat | 6.0.0 to 6.0.52 |
| apache | tomcat | 6.0.0 |
| apache | tomcat | 6.0.1 |
| apache | tomcat | 6.0.2 |
| apache | tomcat | 6.0.3 |
| apache | tomcat | 6.0.4 |
| apache | tomcat | 6.0.5 |
| apache | tomcat | 6.0.6 |
| apache | tomcat | 6.0.7 |
| apache | tomcat | 6.0.8 |
| apache | tomcat | 6.0.9 |
| apache | tomcat | 6.0.10 |
| apache | tomcat | 6.0.11 |
| apache | tomcat | 6.0.12 |
| apache | tomcat | 6.0.13 |
| apache | tomcat | 6.0.14 |
| apache | tomcat | 6.0.15 |
| apache | tomcat | 6.0.16 |
| apache | tomcat | 6.0.17 |
| apache | tomcat | 6.0.18 |
| apache | tomcat | 6.0.19 |
| apache | tomcat | 6.0.20 |
| apache | tomcat | 6.0.21 |
| apache | tomcat | 6.0.22 |
| apache | tomcat | 6.0.23 |
| apache | tomcat | 6.0.24 |
Showing 30 of 210 entries
References & Advisories (34)
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x_refsource_CONFIRM
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x_refsource_REDHAT
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x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_GENTOO
vendor-advisory
x_refsource_DEBIAN
vendor-advisory
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vdb-entry
x_refsource_SECTRACK
mailing-list
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mailing-list
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x_refsource_MLIST
mailing-list
x_refsource_MLIST
mailing-list
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mailing-list
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mailing-list
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