| Package | Affected versions | Patched versions |
|---|---|---|
| subversion | = 1.4.0= 1.4.1= 1.4.2= 1.4.3= 1.4.4= 1.4.5= 1.4.6= 1.5.0= 1.5.1= 1.5.2= 1.5.3= 1.5.4= 1.5.5= 1.5.6= 1.5.7= 1.5.8= 1.6.0= 1.6.1= 1.6.10= 1.6.11= 1.6.12= 1.6.13= 1.6.14= 1.6.15= 1.6.16= 1.6.17= 1.6.18= 1.6.19= 1.6.2= 1.6.20= 1.6.21= 1.6.23= 1.6.3= 1.6.4= 1.6.5= 1.6.6= 1.6.7= 1.6.8= 1.6.9= 1.7.0= 1.7.1= 1.7.10= 1.7.11= 1.7.12= 1.7.13= 1.7.14= 1.7.15= 1.7.16= 1.7.17= 1.7.18= 1.7.19= 1.7.2= 1.7.20= 1.7.3= 1.7.4= 1.7.5= 1.7.6= 1.7.7= 1.7.8= 1.7.9= 1.8.0= 1.8.1= 1.8.10= 1.8.11= 1.8.12= 1.8.13= 1.8.14= 1.8.15= 1.8.16= 1.8.2= 1.8.3= 1.8.4= 1.8.5= 1.8.6= 1.8.7= 1.8.8= 1.8.9= 1.9.0= 1.9.1= 1.9.2= 1.9.3= 1.9.4 |
Apache Subversion's mod_dontdothat module and HTTP clients 1.4.0 through 1.8.16, and 1.9.0 through 1.9.4 are vulnerable to a denial-of-service attack caused by exponential XML entity expansion. The attack can cause the targeted process to consume an excessive amount of CPU resources or memory.
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