CVE-2011-2600
HighSummary
Funkcjonalność wsparcia GPU w systemie Windows XP nie ogranicza prawidłowo czasu renderowania, co pozwala zdalnym atakującym na spowodowanie odmowy usługi (awarii systemu) poprzez wykorzystanie WebGL oraz programów shader lub złożonej geometrii 3D.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do zdalnego wywołania awarii systemu, co prowadzi do przerwy w dostępności usług i potencjalnych strat finansowych dla organizacji.
Recommendation
Zaleca się aktualizację systemu operacyjnego do nowszej wersji, która nie jest podatna na tę lukę, oraz monitorowanie i ograniczanie dostępu do aplikacji wykorzystujących WebGL.
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Original NVD description (English source)
The GPU support functionality in Windows XP does not properly restrict rendering time, which allows remote attackers to cause a denial of service (system crash) via vectors involving WebGL and (1) shader programs or (2) complex 3D geometry, as demonstrated by using Mozilla Firefox or Google Chrome to visit the lots-of-polys-example.html test page in the Khronos WebGL SDK.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS