Unterschiede

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--- it-security:blog:buffer_overflow_x64 [2024/03/21 22:59] – psycore
+++ it-security:blog:buffer_overflow_x64 [2024/04/14 11:37] – psycore
@@ Zeile 2: / Zeile 2: @@
 ====== Buffer Overflow im 64-Bit Stack - Teil 1 ======
-{{:it-security:blog:bof-64-1.jpg|}}
-{{page>vorlagen:attention}}
 In diesem Tutorial erzeugen wir einen Buffer Overflow auf dem 64-Bit Stack, um root Rechte zu erlangen.((https://www.ired.team/offensive-security/code-injection-process-injection/binary-exploitation/64-bit-stack-based-buffer-overflow))
 Technische Einzelheiten zu Buffer-Overflows, Stack etc. gibt es hier((https://medium.com/@buff3r/basic-buffer-overflow-on-64-bit-architecture-3fb74bab3558))
-\\
-\\
-<mermaid>
-classDiagram
-    note for Buffer "Overwrite Buffer"
-    note for RBP "Overwrite RBP"
-    note for RIP "place return address"
-    Buffer --> RBP
-    RBP --> RIP
-    RIP --> 0x00007FFFFFFFC19F
-    Buffer: AAAAAAAAAAAA
-    RBP: BBBBBBBBBBBB
-    RIP: 0x00007FFFFFFFC19F
-    class 0x00007FFFFFFFC19F{
-      Shellcode()
-      root-Shell
-    }
-</mermaid>
 \\
 \\
 ===== Abhängigkeiten =====
+{{page>vorlagen:attention}}
+{{:it-security:blog:bof-64-1.jpg|}}
 Was wird benötigt?
@@ Zeile 222: / Zeile 202: @@
 [{{:it-security:bof-dism-5.png?600|root Shell!}}]
+\\
+\\
+<mermaid>
+classDiagram
+    note for Buffer "Overwrite Buffer"
+    note for RBP "Overwrite RBP"
+    note for RIP "place return address"
+    Buffer --> RBP
+    RBP --> RIP
+    RIP --> 0x00007FFFFFFFC19F
+    Buffer: AAAAAAAAAAAA
+    RBP: BBBBBBBBBBBB
+    RIP: 0x00007FFFFFFFC19F
+    class 0x00007FFFFFFFC19F{
+      Shellcode()
+      root-Shell
+    }
+</mermaid>
 \\
 \\