Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2017-7657 First vendor Publication 2018-06-26
Vendor Cve Last vendor Modification 2020-10-20

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7657

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 290
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 16
Application 1
Application 3
Application 2
Application 10
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-48b73ed393.nasl - Type : ACT_GATHER_INFO
2018-08-20 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4278.nasl - Type : ACT_GATHER_INFO
2018-07-13 Name : The remote Fedora host is missing a security update.
File : fedora_2018-93a507fd0f.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM https://bugs.eclipse.org/bugs/show_bug.cgi?id=535668
https://security.netapp.com/advisory/ntap-20181014-0001/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr...
DEBIAN https://www.debian.org/security/2018/dsa-4278
MISC https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
MLIST https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932...
https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9...
https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b...
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a70533...
REDHAT https://access.redhat.com/errata/RHSA-2019:0910
SECTRACK http://www.securitytracker.com/id/1041194

Alert History

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Date Informations
2020-10-21 09:22:45
  • Multiple Updates
2020-10-21 05:22:47
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2020-10-21 01:19:40
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2020-10-20 01:19:23
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2020-07-29 17:22:45
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2020-06-19 01:17:37
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2020-05-24 01:22:42
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2020-05-23 02:08:40
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2020-05-23 01:04:01
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2019-08-22 09:19:27
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2019-08-21 09:19:47
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2019-07-30 12:10:07
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2019-07-18 12:09:36
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2019-05-15 21:19:32
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2019-05-11 12:08:59
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2019-05-02 00:19:03
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2019-05-01 00:19:02
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2019-02-26 12:05:33
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2019-02-23 12:08:35
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2019-02-09 12:06:26
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2019-02-08 12:06:39
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2018-10-16 17:20:02
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2018-09-03 12:04:52
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2018-08-23 21:20:41
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2018-08-20 17:19:41
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2018-06-29 12:05:18
  • Multiple Updates
2018-06-26 21:19:35
  • First insertion