A session fixation flaw was found in the way Tomcat recycled the requestedSessionSSL field. If at least one web application was configured to use the SSL session ID as the HTTP session ID, an attacker could reuse a previously used session ID for further requests.
Find out more about CVE-2015-5346 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 6.8 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
| CVSS3 Base Score | 8.1 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | High |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| 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 | RHSA-2016:1089 | 2016-05-17 |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server (tomcat7) | RHSA-2016:2807 | 2016-11-17 |
| Red Hat Enterprise Linux 7 (tomcat) | RHSA-2016:2046 | 2016-10-10 |
| 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 Enterprise SOA Platform 5 | 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