Algorithmic complexity vulnerability in Hiki Wiki 0.6.0 through 0.6.5 and 0.8.0 through 0.8.5 allows remote attackers to cause a denial of service (CPU consumption) by performing a diff between large, crafted pages that trigger the worst case.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Hiki_wiki | Hiki_wiki | 0.6.0 (including) | 0.6.0 (including) |
| Hiki_wiki | Hiki_wiki | 0.6.1 (including) | 0.6.1 (including) |
| Hiki_wiki | Hiki_wiki | 0.6.2 (including) | 0.6.2 (including) |
| Hiki_wiki | Hiki_wiki | 0.6.3 (including) | 0.6.3 (including) |
| Hiki_wiki | Hiki_wiki | 0.6.4 (including) | 0.6.4 (including) |
| Hiki_wiki | Hiki_wiki | 0.6.5 (including) | 0.6.5 (including) |
| Hiki_wiki | Hiki_wiki | 0.8.0 (including) | 0.8.0 (including) |
| Hiki_wiki | Hiki_wiki | 0.8.1 (including) | 0.8.1 (including) |
| Hiki_wiki | Hiki_wiki | 0.8.2 (including) | 0.8.2 (including) |
| Hiki_wiki | Hiki_wiki | 0.8.3 (including) | 0.8.3 (including) |
| Hiki_wiki | Hiki_wiki | 0.8.4 (including) | 0.8.4 (including) |
| Hiki_wiki | Hiki_wiki | 0.8.5 (including) | 0.8.5 (including) |