| Package | Affected versions | Patched versions |
|---|---|---|
| icewall federation agent | = 3.0 | |
| icewall file manager | = 3.0 | |
| libxml2 | = 2.9.3 |
The (1) xmlParserEntityCheck and (2) xmlParseAttValueComplex functions in parser.c in libxml2 2.9.3 do not properly keep track of the recursion depth, which allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a crafted XML document containing a large number of nested entity references.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free