Missing incrementation of recursion depth counter were found in the xmlParserEntityCheck() and xmlParseAttValueComplex() functions used for parsing XML data. An attacker could launch a Denial of Service attack by passing specially crafted XML data to an application, forcing it to crash due to stack exhaustion.
Find out more about CVE-2016-3705 from the MITRE CVE dictionary dictionary and NIST NVD.
Base Score | 4.3 |
---|---|
Base Metrics | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Platform | Errata | Release Date |
---|---|---|
Red Hat JBoss Core Services 1 | RHSA-2016:2957 | 2016-12-15 |
Red Hat Enterprise Linux 6 (libxml2) | RHSA-2016:1292 | 2016-06-23 |
Red Hat Enterprise Linux 7 (libxml2) | RHSA-2016:1292 | 2016-06-23 |
Platform | Package | State |
---|---|---|
Red Hat JBoss Web Server 3.0 | libxml2 | Will not fix |
Red Hat Enterprise Linux 5 | libxml2 | Will not fix |