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...

Astra Linux – Vulnerability in hdf5

HDF5 versions 1.14.3 and earlier contain a buffer overflow vulnerability in H5Olinfodecode, which leads to corruption of the instruction pointer and causes denial of service or potential code execution...

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-2026-313

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-2026-305

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