CVE-2020-13943
12.10.2020, 14:15
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| apache | tomcat | 8.5.0 |
| apache | tomcat | 8.5.1 |
| apache | tomcat | 8.5.2 |
| apache | tomcat | 8.5.3 |
| apache | tomcat | 8.5.4 |
| apache | tomcat | 8.5.5 |
| apache | tomcat | 8.5.6 |
| apache | tomcat | 8.5.7 |
| apache | tomcat | 8.5.8 |
| apache | tomcat | 8.5.9 |
| apache | tomcat | 8.5.10 |
| apache | tomcat | 8.5.11 |
| apache | tomcat | 8.5.12 |
| apache | tomcat | 8.5.13 |
| apache | tomcat | 8.5.14 |
| apache | tomcat | 8.5.15 |
| apache | tomcat | 8.5.16 |
| apache | tomcat | 8.5.17 |
| apache | tomcat | 8.5.18 |
| apache | tomcat | 8.5.19 |
| apache | tomcat | 8.5.20 |
| apache | tomcat | 8.5.21 |
| apache | tomcat | 8.5.22 |
| apache | tomcat | 8.5.23 |
| apache | tomcat | 8.5.24 |
| apache | tomcat | 8.5.25 |
| apache | tomcat | 8.5.26 |
| apache | tomcat | 8.5.27 |
| apache | tomcat | 8.5.28 |
| apache | tomcat | 8.5.29 |
| apache | tomcat | 8.5.30 |
| apache | tomcat | 8.5.31 |
| apache | tomcat | 8.5.32 |
| apache | tomcat | 8.5.33 |
| apache | tomcat | 8.5.34 |
| apache | tomcat | 8.5.35 |
| apache | tomcat | 8.5.36 |
| apache | tomcat | 8.5.37 |
| apache | tomcat | 8.5.38 |
| apache | tomcat | 8.5.39 |
| apache | tomcat | 8.5.40 |
| apache | tomcat | 8.5.41 |
| apache | tomcat | 8.5.42 |
| apache | tomcat | 8.5.43 |
| apache | tomcat | 8.5.44 |
| apache | tomcat | 8.5.45 |
| apache | tomcat | 8.5.46 |
| apache | tomcat | 8.5.47 |
| apache | tomcat | 8.5.48 |
| apache | tomcat | 8.5.49 |
| apache | tomcat | 8.5.50 |
| apache | tomcat | 8.5.51 |
| apache | tomcat | 8.5.52 |
| apache | tomcat | 8.5.53 |
| apache | tomcat | 8.5.54 |
| apache | tomcat | 8.5.55 |
| apache | tomcat | 8.5.56 |
| apache | tomcat | 8.5.57 |
| apache | tomcat | 9.0.0:milestone10 |
| apache | tomcat | 9.0.0:milestone11 |
| apache | tomcat | 9.0.0:milestone12 |
| apache | tomcat | 9.0.0:milestone13 |
| apache | tomcat | 9.0.0:milestone14 |
| apache | tomcat | 9.0.0:milestone15 |
| apache | tomcat | 9.0.0:milestone16 |
| apache | tomcat | 9.0.0:milestone17 |
| apache | tomcat | 9.0.0:milestone18 |
| apache | tomcat | 9.0.0:milestone19 |
| apache | tomcat | 9.0.0:milestone20 |
| apache | tomcat | 9.0.0:milestone21 |
| apache | tomcat | 9.0.0:milestone22 |
| apache | tomcat | 9.0.0:milestone23 |
| apache | tomcat | 9.0.0:milestone24 |
| apache | tomcat | 9.0.0:milestone25 |
| apache | tomcat | 9.0.0:milestone26 |
| apache | tomcat | 9.0.0:milestone27 |
| apache | tomcat | 9.0.0:milestone5 |
| apache | tomcat | 9.0.0:milestone6 |
| apache | tomcat | 9.0.0:milestone7 |
| apache | tomcat | 9.0.0:milestone8 |
| apache | tomcat | 9.0.0:milestone9 |
| apache | tomcat | 9.0.1 |
| apache | tomcat | 9.0.2 |
| apache | tomcat | 9.0.3 |
| apache | tomcat | 9.0.4 |
| apache | tomcat | 9.0.5 |
| apache | tomcat | 9.0.6 |
| apache | tomcat | 9.0.7 |
| apache | tomcat | 9.0.8 |
| apache | tomcat | 9.0.9 |
| apache | tomcat | 9.0.10 |
| apache | tomcat | 9.0.11 |
| apache | tomcat | 9.0.12 |
| apache | tomcat | 9.0.13 |
| apache | tomcat | 9.0.14 |
| apache | tomcat | 9.0.15 |
| apache | tomcat | 9.0.16 |
| apache | tomcat | 9.0.17 |
| apache | tomcat | 9.0.18 |
| apache | tomcat | 9.0.19 |
| apache | tomcat | 9.0.20 |
| apache | tomcat | 9.0.21 |
| apache | tomcat | 9.0.22 |
| apache | tomcat | 9.0.23 |
| apache | tomcat | 9.0.24 |
| apache | tomcat | 9.0.25 |
| apache | tomcat | 9.0.26 |
| apache | tomcat | 9.0.27 |
| apache | tomcat | 9.0.28 |
| apache | tomcat | 9.0.29 |
| apache | tomcat | 9.0.30 |
| apache | tomcat | 9.0.31 |
| apache | tomcat | 9.0.32 |
| apache | tomcat | 9.0.33 |
| apache | tomcat | 9.0.34 |
| apache | tomcat | 9.0.35 |
| apache | tomcat | 9.0.36 |
| apache | tomcat | 9.0.37 |
| apache | tomcat | 10.0.0:milestone1 |
| apache | tomcat | 10.0.0:milestone2 |
| apache | tomcat | 10.0.0:milestone3 |
| apache | tomcat | 10.0.0:milestone4 |
| apache | tomcat | 10.0.0:milestone5 |
| apache | tomcat | 10.0.0:milestone6 |
| apache | tomcat | 10.0.0:milestone7 |
| debian | debian_linux | 9.0 |
| debian | debian_linux | 10.0 |
| oracle | instantis_enterprisetrack | 17.1 |
| oracle | instantis_enterprisetrack | 17.2 |
| oracle | instantis_enterprisetrack | 17.3 |
| oracle | sd-wan_edge | 9.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
References