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CVE-2023-46589
Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single
request as multiple requests leading to the possibility of request
smuggling when behind a reverse proxy.
Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
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OR
*cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.96
*cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* versions from (including) 9.0.0 up to (excluding) 9.0.83
*cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* versions from (including) 10.1.0 up to (excluding) 10.1.16
*cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:*
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Added
CWE
NIST CWE-444
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2023/11/28/2 No Types Assigned
http://www.openwall.com/lists/oss-security/2023/11/28/2 Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread/0rqq6ktozqc42ro8hhxdmmdjm1k1tpxr No Types Assigned
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single
request as multiple requests leading to the possibility of request
smuggling when behind a reverse proxy.
Users are recommended to upgrade to version 11.0.0-M11 onwards, 1
Added
Reference
Apache Software Foundation https://lists.apache.org/thread/0rqq6ktozqc42ro8hhxdmmdjm1k1tpxr [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-46589 NVD
Published Date: 11/28/2023 NVD
Last Modified: 01/05/2024
Source: Apache Software Foundation
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