Detections
Analytics
Apache Tomcat 8.5.85 < 8.5.94 Multiple Vulnerabilities
critical Web App Scanning Plugin ID 114063
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Synopsis
Apache Tomcat 8.5.85 < 8.5.94 Multiple VulnerabilitiesDescription
The version of Apache Tomcat installed on the remote host is 8.5.85 to 8.5.93, 9.0.70 to 9.0.80, 10.1.0-M1 to 10.1.13 or 11.0.0-M1 to 11.0.0-M11. It is, therefore, affected by multiple vulnerabilities :- Tomcat did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. (CVE-2023-45648)
- Tomcat's HTTP/2 implementation was vulnerable to the rapid reset attack. The denial of service typically manifested as an OutOfMemoryError. (CVE-2023-44487)
- When recycling various internal objects, including the request and the response, prior to re-use by the next request/response, an error could cause Tomcat to skip some parts of the recycling process leading to information leaking from the current request/response to the next. (CVE-2023-42795)
- Tomcat's internal fork of a Commons FileUpload included an unreleased, in progress refactoring that exposed a potential denial of service on Windows if a web application opened a stream for an uploaded file but failed to close the stream. The file would never be deleted from disk creating the possibility of an eventual denial of service due to the disk being full. (CVE-2023-42794)
Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Upgrade to Apache Tomcat version 8.5.94 or later.See Also
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.94
Plugin Details
Severity: Critical
ID: 114063
Type: remote
Family: Component Vulnerability
Published: 10/12/2023
Updated: 10/30/2023
Scan Template: api, basic, full, pci, scan
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2023-44487
CVSS v3
Risk Factor: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score Source: CVE-2023-44487
CVSS v4
Risk Factor: Critical
Base Score: 9.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score Source: CVE-2023-44487
Vulnerability Information
CPE: cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 10/10/2023
Vulnerability Publication Date: 10/10/2023
CISA Known Exploited Vulnerability Due Dates: 10/31/2023
Reference Information
CVE: CVE-2023-42794, CVE-2023-42795, CVE-2023-44487, CVE-2023-45648
OWASP: 2010-A4, 2013-A4, 2013-A6, 2013-A9, 2017-A3, 2017-A5, 2017-A9, 2021-A1, 2021-A3, 2021-A6
WASC: Denial of Service, Improper Input Handling, Information Leakage
CAPEC: 10, 101, 104, 108, 109, 110, 120, 125, 13, 130, 131, 135, 136, 14, 147, 153, 182, 197, 209, 22, 23, 230, 231, 24, 250, 261, 267, 28, 3, 31, 42, 43, 45, 46, 47, 473, 492, 494, 495, 496, 52, 53, 588, 63, 64, 666, 67, 7, 71, 72, 73, 78, 79, 8, 80, 81, 83, 85, 88, 9
DISA STIG: APSC-DV-002400, APSC-DV-002560, APSC-DV-002630
HIPAA: 164.306(a)(1), 164.306(a)(2), 164.312(a)(1), 164.312(b), 164.312(e)
ISO: 27001-A.12.6.1, 27001-A.13.1.1, 27001-A.13.1.3, 27001-A.13.2.1, 27001-A.14.1.3, 27001-A.14.2.5
NIST: sp800_53-CM-6b, sp800_53-SC-5, sp800_53-SC-7(10), sp800_53-SI-10
OWASP API: 2019-API3, 2019-API7, 2023-API3, 2023-API8
OWASP ASVS: 4.0.2-14.2.1, 4.0.2-5.1.3