CVE-2020-1935

In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.

Link	Resource
https://lists.apache.org/thread.html/r127f76181aceffea2bd4711b03c595d0f115f63e020348fe925a916c%40%3Cannounce.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00006.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00025.html	Broken Link Mailing List
https://lists.apache.org/thread.html/rc31cbabb46cdc58bbdd8519a8f64b6236b2635a3922bbeba0f0e3743@%3Ccommits.tomee.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r7bc994c965a34876bd94d5ff15b4e1e30b6220a15eb9b47c81915b78@%3Ccommits.tomee.apache.org%3E	Mailing List Vendor Advisory
https://security.netapp.com/advisory/ntap-20200327-0005/	Third Party Advisory
https://www.debian.org/security/2020/dsa-4673	Third Party Advisory
https://www.debian.org/security/2020/dsa-4680	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00026.html	Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html	Third Party Advisory
https://lists.apache.org/thread.html/r441c1f30a252bf14b07396286f6abd8089ce4240e91323211f1a2d75@%3Cusers.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r660cd379afe346f10d72c0eaa8459ccc95d83aff181671b7e9076919@%3Cusers.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/rd547be0c9d821b4b1000a694b8e58ef9f5e2d66db03a31dfe77c4b18@%3Cusers.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/ra5dee390ad2d60307b8362505c059cd6a726de4d146d63dfce1e05e7@%3Cusers.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r80e9c8417c77d52c62809168b96912bda70ddf7748f19f8210f745b1@%3Cusers.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://usn.ubuntu.com/4448-1/	Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html	Third Party Advisory
https://lists.apache.org/thread.html/r9ce7918faf347e7aac32be930bf26c233b0b140fe37af0bb294158b6@%3Cdev.tomcat.apache.org%3E	Mailing List Vendor Advisory

Configuration 1

cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* cpe:2.3:a:apache:tomcat:9.0.0:-:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:a:netapp:oncommand_system_manager:*:*:*:*:*:*:*:* cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:* cpe:2.3:a:oracle:transportation_management:6.3.7:*:*:*:*:*:*:* cpe:2.3:a:oracle:hospitality_guest_access:4.2.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:hospitality_guest_access:4.2.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:retail_order_broker:15.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.3:*:*:*:*:*:*:* cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.5:*:*:*:*:*:*:* cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.6:*:*:*:*:*:*:* cpe:2.3:a:oracle:instantis_enterprisetrack:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:health_sciences_empirica_signal:7.3.3:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_instant_messaging_server:10.0.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_element_manager:8.2.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_element_manager:8.2.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_element_manager:8.1.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:workload_manager:18c:*:*:*:*:*:*:* cpe:2.3:a:oracle:workload_manager:19c:*:*:*:*:*:*:* cpe:2.3:a:oracle:workload_manager:12.2.0.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:* cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:health_sciences_empirica_inspections:1.0.1.2:*:*:*:*:*:*:* cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*

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Published : 2020-02-24 10:15

Updated : 2021-05-04 07:19

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NVD link : CVE-2020-1935

Mitre link : CVE-2020-1935

Agile Engineering Data Management

Oracle

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')