Infinite loop in Tomcat due to parsing error

🗓️ 20 Sep 2021 20:45:44Reported by GitHub Advisory DatabaseType

Infinite loop in Tomcat due to parsing error. Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service

Reporter	Title	Published	Views	Family All 152
IBM Security Bulletins	Security Bulletin: Multiple vulnerabilities in Apache Tomcat affects App Connect Professional.	14 Dec 202111:38	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in Apache Tomcat, Apache Commons FileUpload and Apache Axis might affect IBM Storage Copy Data Management	22 Mar 202416:05	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Rational Build Forge is affected by Apache Tomcat version used in it. (CVE-2021-41079)	7 Jul 202214:17	–	ibm
IBM Security Bulletins	Security Bulletin: IBM® Engineering Requirements Management DOORS/DWA vulnerabilities addressed in 9.7.2.8	18 Oct 202407:56	–	ibm
IBM Security Bulletins	Security Bulletin: IBM UrbanCode Build is affected by CVE-2021-41079	9 Feb 202216:25	–	ibm
IBM Security Bulletins	Security Bulletin: IBM UrbanCode Release is affected by CVE-2021-41079	25 Jan 202207:57	–	ibm
IBM Security Bulletins	Security Bulletin: Cloud Pak for Security contains packages that have multiple vulnerabilities	1 Apr 202216:38	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in Spring, Tomcat, Jackson, sudo, and Linux kernel can affect IBM Spectrum Protect Plus	20 Mar 202418:36	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities	11 Oct 202118:12	–	ibm
Tenable Nessus	Apache Tomcat < 10.0.4 Vulnerability	15 Sep 202100:00	–	nessus

Vulners

Node

org.apache.tomcat tomcatRange8.5.0–8.5.64maven

org.apache.tomcat tomcatRange9.0.0–9.0.44maven

org.apache.tomcat tomcatRange10.0.0–10.0.4maven

Source	Link
nvd	www.nvd.nist.gov/vuln/detail/CVE-2021-41079
github	www.github.com/apache/tomcat/commit/34115fb3c83f6cd97772232316a492a4cc5729e0
lists	www.lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E
lists	www.lists.debian.org/debian-lts-announce/2021/09/msg00012.html
security	www.security.netapp.com/advisory/ntap-20211008-0005/
lists	www.lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a@%3Cusers.tomcat.apache.org%3E
lists	www.lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe@%3Cdev.tomcat.apache.org%3E
debian	www.debian.org/security/2021/dsa-4986
github	www.github.com/advisories/GHSA-59g9-7gfx-c72p

29 Jan 2023 05:06Current

3.5Low risk

Vulners AI Score3.5

CVSS 24.3

CVSS 3.17.5

EPSS0.07182