A security manager bypass flaw was found in Tomcat that could allow remote, authenticated users to access arbitrary application data, potentially resulting in a denial of service.
Find out more about CVE-2016-0763 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:A/AC:M/Au:N/C:P/I:P/A:N |
| Access Vector | Adjacent Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | None |
| CVSS3 Base Score | 6.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | Low |
| Availability Impact | Low |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss Web Server 3.0 | RHSA-2016:1089 | 2016-05-17 |
| Red Hat Enterprise Linux 7 (tomcat) | RHSA-2016:2599 | 2016-11-03 |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server (tomcat7) | RHSA-2016:2807 | 2016-11-17 |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 7 Server (tomcat7) | RHSA-2016:2807 | 2016-11-17 |
| Red Hat JBoss Web Server 3.0 for RHEL 7 | RHSA-2016:1088 | 2016-05-17 |
| Red Hat JBoss Web Server 2.1 | RHSA-2016:2808 | 2016-11-17 |
| Red Hat JBoss Web Server 3.0 for RHEL 6 | RHSA-2016:1087 | 2016-05-17 |
| Platform | Package | State |
|---|---|---|
| Red Hat JBoss Portal Platform 6 | jbossweb | Will not fix |
| Red Hat JBoss Operations Network 3 | jbossweb | Will not fix |
| Red Hat JBoss Fuse Service Works 6 | jbossweb | Will not fix |
| Red Hat JBoss EAP 6 | jbossweb | Will not fix |
| Red Hat JBoss EAP 5 | jbossweb | Will not fix |
| Red Hat JBoss EAP 4 | jbossweb | Will not fix |
| Red Hat JBoss Data Grid 6 | jbossweb | Will not fix |
| Red Hat JBoss BRMS 5 | jbossweb | Will not fix |
| Red Hat Enterprise Linux 6 | tomcat6 | Not affected |
Vulmon