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githubGitHub Advisory DatabaseGHSA-QXF4-CHVG-4R8R
HistoryFeb 28, 2020 - 1:10 a.m.

Potential HTTP request smuggling in Apache Tomcat

2020-02-2801:10:48
CWE-444
GitHub Advisory Database
github.com
229

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

0.002 Low

EPSS

Percentile

62.2%

JSON

In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.

Affected configurations

Vulners
Node
github_advisory_databaseorg.apache.tomcat\Matchtomcat
OR
github_advisory_databaseorg.apache.tomcat\Matchtomcat
OR
github_advisory_databaseorg.apache.tomcat\Matchtomcat
OR
github_advisory_databaseorg.apache.tomcat.embed\Matchtomcat-embed-core
OR
github_advisory_databaseorg.apache.tomcat.embed\Matchtomcat-embed-core
OR
github_advisory_databaseorg.apache.tomcat.embed\Matchtomcat-embed-core

References

Related

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nessus
nessus
RHEL 7 : tomcat (RHSA-2020:5020)
2020-11-11 00:00:00
CentOS 7 : tomcat (CESA-2020:5020)
2020-11-18 00:00:00
Virtuozzo 7 : tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc (VZLSA-2020-5020)
2020-12-18 00:00:00
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CVE-2020-1935
2020-02-24 00:00:00
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BIT-tomcat-2020-1935
2024-03-06 11:11:33
Potential HTTP request smuggling in Apache Tomcat
2020-02-28 01:10:48
CVE-2020-1935
2020-02-24 22:15:11
cvelist
cvelist
CVE-2020-1935
2020-02-24 21:11:38
f5
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K43709560 : Apache Tomcat vulnerability CVE-2020-1935
2020-03-06 00:00:00
oraclelinux
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tomcat security update
2020-11-12 00:00:00
cve
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2020-02-24 22:15:11
amazon
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Medium: tomcat
2023-08-17 11:58:00
Low: tomcat7
2020-12-16 20:51:00
Low: tomcat7
2021-01-12 22:52:00
nvd
nvd
CVE-2020-1935
2020-02-24 22:15:11
redhat
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(RHSA-2020:5020) Low: tomcat security update
2020-11-10 09:40:58
(RHSA-2020:3303) Important: Red Hat JBoss Web Server 3.1 Service Pack 10 security update
2020-08-04 11:06:33
(RHSA-2020:3305) Important: Red Hat JBoss Web Server 3.1 Service Pack 10 security update
2020-08-04 11:13:36
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redhatcve
CVE-2020-1935
2020-02-25 06:40:48
cgr
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CVE-2020-1935 vulnerabilities
2024-05-19 03:07:16
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CentOS: Security Advisory for tomcat (CESA-2020:5020)
2020-11-19 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:2611-1)
2021-04-19 00:00:00
Apache Tomcat Multiple Vulnerabilities (Feb 2020) - Windows
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centos
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tomcat security update
2020-11-18 17:27:18
debiancve
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veracode
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2020-02-25 05:38:50
prion
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Design/Logic Flaw
2020-02-24 22:15:00
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Security Bulletin: Open Source Apache Tomcat vulnerabilities affect IBM Tivoli Application Dependency Discovery Manager (CVE-2020-1935, CVE-2019-17569)
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Security Bulletin: [All] Apache Tomcat (core only) (Publicly disclosed vulnerability) CVE-2020-1935, CVE-2019-17569
2020-07-24 21:16:35
Security Bulletin: IBM Integration Bus affected by multiple Apache Tomcat vulnerabilities.
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0285
2020-03-20 00:00:00
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2020-03-09 00:00:00
Critical Photon OS Security Update - PHSA-2020-0218
2020-03-09 00:00:00
thn
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2020-02-28 13:00:00
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2020-03-15 00:00:00
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2020-05-03 18:29:38
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2020-03-04 18:14:50
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2020-05-28 17:53:49
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2020-02-24 00:00:00
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The version of Apache Tomcat included with Jira Server is affected by CVE-2020-1935, CVE-2020-1938, CVE-2019-17569
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Oracle Critical Patch Update Advisory - October 2020
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Oracle Critical Patch Update Advisory - July 2020
2020-07-14 00:00:00

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

0.002 Low

EPSS

Percentile

62.2%

JSON
Related for GHSA-QXF4-CHVG-4R8R
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