CVE-2021-27965

CVE-2021-27965 CVE-2021-27965에 대한 개념 증명 스택 기반 버퍼 오버플로우 참고: 저는 아마 이 내용을 더 이상 업데이트하지 않을 것입니다 완성할 가능성은 여전히 있습니다. 현재 명령 포인터를 깨끗하게 덮어쓸 수 있지만, 적어도 쉽지만 실제 환경의 커널 장치 드라이버를 익스플로잇하는 데 필요한 기술을 입증하기에는 충분하다고 생각합니다. 이 문제를 해결하는 팁에 대해 다른 CVE-2021-27965 익스플로잇을 조사하겠습니다. 왜 완성하지 않았나요? 충돌을 방지하려면 특정 토큰 탈취 셸코드를 사용해야 하는...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a processing error in NextRIP within KVM nSVM. This vulnerability may lead to the use of...

PT-2026-41554

VX Search 10.6.18 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying an oversized string in the directory field. Attackers can craft a malicious input file containing 271 bytes of junk data followed by a return address to execute...

Exploit-Dev-Lab-Vulnserver-TRUN

Buffer Overflow Exploitation — Vulnserver TRUN Ty...

JLSEC-2026-302

HDF5 Library through 1.14.3 has a SEGV in H5Aclose in H5Aint.c, resulting in the corruption of the instruction pointer...

JLSEC-2026-305

HDF5 Library through 1.14.3 has a SEGV in H5Tclosereal in H5T.c, resulting in a corrupted instruction pointer...

JLSEC-2026-313

HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Tgetnativetype in H5Tnative.c, resulting in the corruption of the instruction pointer...

JLSEC-2026-315

HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5Faddrdecodelen in H5Fint.c, resulting in the corruption of the instruction pointer...

JLSEC-2026-316

HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HGread in H5HG.c called from H5VLnativeblobget in H5VLnativeblob.c, resulting in the corruption of the instruction pointer...

JLSEC-2026-322

HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5Olayoutencode in H5Olayout.c, resulting in the corruption of the instruction pointer...

EUVD-2018-21784

LanSpy 2.0.1.159 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying oversized input to the scan field. Attackers can craft a payload with 688 bytes of padding followed by 4 bytes of controlled data to crash the application or...

CVE-2018-25268

LanSpy 2.0.1.159 contains a local buffer overflow in the scan field. An attacker can craft input with 688 bytes of padding followed by 4 bytes of controlled data to crash the application or potentially achieve code execution. This vulnerability is localized (LAN access) with high impact across co...

CVE-2018-25268

LanSpy 2.0.1.159 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying oversized input to the scan field. Attackers can craft a payload with 688 bytes of padding followed by 4 bytes of controlled data to crash the application or...

CVE-2018-25268 LanSpy 2.0.1.159 Local Buffer Overflow via Scan Field

LanSpy 2.0.1.159 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying oversized input to the scan field. Attackers can craft a payload with 688 bytes of padding followed by 4 bytes of controlled data to crash the application or...

CVE-2018-25268: Out-of-bounds Write

LanSpy 2.0.1.159 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying oversized input to the scan field. Attackers can craft a payload with 688 bytes of padding followed by 4 bytes of controlled data to crash the application or...

NetServer-RCE-Exploit

🛠️ Configuração do Laboratório Lab Setup Para reproduzir este...

CVE-2016-20050

NetSchedScan 1.0 contains a buffer overflow vulnerability in the scan Hostname/IP field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a crafted payload containing 388 bytes of data followed by 4 bytes of EIP overwrite into the...

CVE-2016-20050 NetSchedScan 1.0 Buffer Overflow Denial of Service

NetSchedScan 1.0 contains a buffer overflow vulnerability in the scan Hostname/IP field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a crafted payload containing 388 bytes of data followed by 4 bytes of EIP overwrite into the...

CVE-2016-20050

NetSchedScan 1.0 contains a buffer overflow vulnerability in the scan Hostname/IP field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a crafted payload containing 388 bytes of data followed by 4 bytes of EIP overwrite into the...

EUVD-2018-21698

Bochs 2.6-5 contains a stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by supplying an oversized input string to the application. Attackers can craft a malicious payload with 1200 bytes of padding followed by a return-oriented programming chain to overwri...