DDRop: Active Memory Interposer Attacks on Confidential VMs by Dropping DDR5 Writes

Trusted Execution Environments TEEs are increasingly deployed in the cloud to protect sensitive workloads through hardware-enforced isolation, remote attestation, and transparent memory encryption. However, to meet memory performance and size demands, modern TEEs omit cryptographic freshness...

New DDRop Attack Breaks Intel TDX and AMD SEV-SNP Confidential Computing

Researchers have disclosed a new hardware attack, called DDRop , that breaks the memory protection in Intel and AMD confidential computing by silently dropping writes to a server's memory, so the processor keeps reading old encrypted data as if it were current. The attack requires an attacker who...

MS Windows InternalOpenColorProfile Heap Overflow PoC (MS08-046)

No description provided by source. EMRSETICMPROFILEA Heap Overflow DOS By Ac!dDrop related to MS08-046 Tested on windows Xp professional Sp2 mscms.dll 5.1.2600.2709 gdi32.dll 5.1.2600.2818 Causes Windows explorer and Internet explorer to crash. You can run arbitary code...

Microsoft Windows - InternalOpenColorProfile Heap Overflow (PoC) (MS08-046)

EMRSETICMPROFILEA Heap Overflow DOS By Ac!dDrop related to MS08-046 Tested on windows Xp professional Sp2 mscms.dll 5.1.2600.2709 gdi32.dll 5.1.2600.2818 Causes Windows explorer and Internet explorer to crash. You can run arbitary code...

Micrsoft Windows GDI (CreateDIBPatternBrushPt) Heap Overflow PoC

No description provided by source. CreateDIBPatternBrushPt Heap Overflow DOS By Ac!dDrop This was tested on Windows XP Sp2 GDI32.dll 5.1.2600.3099 Internet explorer 6.0.2900.2180 ------ Causes Explorer.exe to crash. and causes Internet explorer to close silently...

Micrsoft Windows GDI (CreateDIBPatternBrushPt) Heap Overflow PoC

Exploit for unknown platform in category dos / poc ================================================================ Micrsoft Windows GDI CreateDIBPatternBrushPt Heap Overflow PoC ================================================================ CreateDIBPatternBrushPt Heap Overflow DOS By Ac!dDrop...

Microsoft Windows - GDI (CreateDIBPatternBrushPt) Heap Overflow (PoC)

Microsoft Windows - GDI CreateDIBPatternBrushPt Heap Overflow PoC CreateDIBPatternBrushPt Heap Overflow DOS By Ac!dDrop This was tested on Windows XP Sp2 GDI32.dll 5.1.2600.3099 Internet explorer 6.0.2900.2180 ------ Causes Explorer.exe to crash. and causes Internet explorer to close silently...