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If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This could lead to users seeing responses for unexpected resources.
Metrics
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CVE Modified by Apache Software Foundation5/14/2024 2:25:22 AM
Action
Type
Old Value
New Value
Modified Analysis by NIST1/31/2023 4:44:33 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:instantis_enterprisetrack:17.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:instantis_enterprisetrack:17.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00021.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00021.html Broken Link
Changed
Reference Type
https://www.debian.org/security/2021/dsa-4835 No Types Assigned
https://www.debian.org/security/2021/dsa-4835 Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpuApr2021.html No Types Assigned
https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
CVE Modified by Apache Software Foundation6/14/2021 2:15:22 PM
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