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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
A vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail. Users were able to trigger non-blocking I/O errors, e.g. by dropping a connection, thereby creating the possibility of triggering a DoS. Applications that do not use non-blocking I/O are not exposed to this vulnerability. This issue affects Apache Tomcat 10.0.3 to 10.0.4; 9.0.44; 8.5.64.
Metrics
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CVE Modified by Apache Software Foundation5/14/2024 4:57:20 AM
Action
Type
Old Value
New Value
CVE Modified by Apache Software Foundation11/06/2023 10:33:26 PM
Action
Type
Old Value
New Value
Added
Reference
Apache Software Foundation https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf%40%3Cdev.tomcat.apache.org%3E [No types assigned]
Added
Reference
Apache Software Foundation https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf%40%3Cusers.tomcat.apache.org%3E [No types assigned]
Removed
Reference
Apache Software Foundation https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cdev.tomcat.apache.org%3E
Removed
Reference
Apache Software Foundation https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cusers.tomcat.apache.org%3E
Modified Analysis by NIST10/26/2022 9:08:47 PM
Action
Type
Old Value
New Value
Changed
Reference Type
https://security.gentoo.org/glsa/202208-34 No Types Assigned
https://security.gentoo.org/glsa/202208-34 Third Party Advisory
CVE Modified by Apache Software Foundation8/21/2022 1:15:08 AM
OR
*cpe:2.3:a:mcafee:epolicy_orchestrator:*:*:*:*:*:*:*:* versions up to (excluding) 5.10.0
*cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:-:*:*:*:*:*:*
*cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_1:*:*:*:*:*:*
*cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_10:*:*:*:*:*:*
*cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_2:*:*:*:*:*:*
*cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_3:*:*:*:*:*:*
*cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.
Changed
Reference Type
https://kc.mcafee.com/corporate/index?page=content&id=SB10366 No Types Assigned
https://kc.mcafee.com/corporate/index?page=content&id=SB10366 Third Party Advisory
CVE Modified by Apache Software Foundation10/22/2021 4:15:08 AM
OR
*cpe:2.3:a:apache:tomcat:8.5.64:*:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:9.0.44:*:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:10.0.3:*:*:*:*:*:*:*
*cpe:2.3:a:apache:tomcat:10.0.4:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.apache.org/thread.html/r79a7c019712b39aedf7cf4da9276d80610f04441b2a4f6506cb2daaf@%3Cdev.tomcat.apache.org%3E No Types Assigned
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