USN-4448-1
Advisory lineage Upstream: 6 Downstream: 0
Published: 04 Aug 2020, 16:56
Last modified:27 Apr 2026, 15:48
Vulnerability Summary
Overall Risk (default)
minimal
0/100 CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
04 Aug 2020, 16:56
Published
Vulnerability first disclosed
27 Apr 2026, 15:48
Last Modified
Vulnerability information updated
Description
tomcat8 vulnerabilities It was discovered that Tomcat incorrectly validated the payload length in a WebSocket frame. A remote attacker could possibly use this issue to cause Tomcat to hang, resulting in a denial of service. (CVE-2020-13935) It was discovered that Tomcat incorrectly handled HTTP header parsing. In certain environments where Tomcat is located behind a reverse proxy, a remote attacker could possibly use this issue to perform HTTP Reqest Smuggling. (CVE-2020-1935) It was discovered that Tomcat incorrectly handled certain uncommon PersistenceManager with FileStore configurations. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2020-9484)
Affected Systems
- ubuntu•tomcat8
< 8.0.32-1ubuntu1.13