45 matches found
CVE-2026-70637
LightFTP through 2.4 contains multiple data race vulnerabilities in ftpserv.c that allow anonymous attackers to cause undefined behavior by issuing LIST followed by ABOR commands without authentication. The control thread closes datasocket and filefd descriptors while worker threads concurrently...
CVE-2026-70637 LightFTP 2.4 Data Race Condition via ABOR Command in ftpserv.c
LightFTP through 2.4 contains multiple data race vulnerabilities in ftpserv.c that allow anonymous attackers to cause undefined behavior by issuing LIST followed by ABOR commands without authentication. The control thread closes datasocket and filefd descriptors while worker threads concurrently...
CVE-2026-70637
LightFTP 2.4 contains data race vulnerabilities in ftpserv.c allowing anonymous attackers to trigger undefined behavior by issuing LIST followed by ABOR without authentication. The control thread may close data_socket and file_fd descriptors while worker threads concurrently access the same field...
CVE-2026-70637
LightFTP through 2.4 contains multiple data race vulnerabilities in ftpserv.c that allow anonymous attackers to cause undefined behavior by issuing LIST followed by ABOR commands without authentication. The control thread closes datasocket and filefd descriptors while worker threads concurrently...
CVE-2026-67607
creationtimestamp| type| source ---|---|--- 2026-08-05 12:15:28+00:00| seen| https://www.acn.gov.it/portale/w/disponibile-poc-per-lo-sfruttamento-della-cve-2026-67607-relativa-al-servizio-lightftp 2026-08-06 01:00:33+00:00| seen|...
CVE-2026-67607
LightFTP 2.3.1 contains a residual race condition vulnerability an incomplete fix for CVE-2024-11144 in the workerthreadcleanup function of ftpserv.c that allows remote unauthenticated attackers to destabilize or crash the daemon by triggering unsynchronized access to shared per-connection state...
CVE-2026-67607 LightFTP 2.3.1 Race Condition DoS via worker_thread_cleanup
LightFTP 2.3.1 contains a residual race condition vulnerability an incomplete fix for CVE-2024-11144 in the workerthreadcleanup function of ftpserv.c that allows remote unauthenticated attackers to destabilize or crash the daemon by triggering unsynchronized access to shared per-connection state...
CVE-2026-67607
LightFTP 2.3.1 contains a residual race condition vulnerability an incomplete fix for CVE-2024-11144 in the workerthreadcleanup function of ftpserv.c that allows remote unauthenticated attackers to destabilize or crash the daemon by triggering unsynchronized access to shared per-connection state...
CVE-2026-67607 LightFTP 2.3.1 Race Condition DoS via worker_thread_cleanup
LightFTP 2.3.1 contains a residual race condition vulnerability an incomplete fix for CVE-2024-11144 in the workerthreadcleanup function of ftpserv.c that allows remote unauthenticated attackers to destabilize or crash the daemon by triggering unsynchronized access to shared per-connection state...
CVE-2026-67607 LightFTP 2.3.1 Race Condition DoS via worker_thread_cleanup
LightFTP 2.3.1 contains a residual race condition vulnerability an incomplete fix for CVE-2024-11144 in the workerthreadcleanup function of ftpserv.c that allows remote unauthenticated attackers to destabilize or crash the daemon by triggering unsynchronized access to shared per-connection state...
EUVD-2026-51558
LightFTP 2.3.1 contains a race condition vulnerability that allows remote attackers to crash the server by racing a fresh connection that reuses the FTP context against an in-progress ABRT cleanup. Attackers can exploit the unprotected re-check of WorkerThreadId between workerthreadcleanup and...
CVE-2026-67607
LightFTP 2.3.1 is affected by a race-condition DoS vulnerability where a fresh FTP connection reuses context during an in-progress ABRT cleanup, exposing an unprotected re-check of WorkerThreadId between worker_thread_cleanup() and pthread_join() outside MTLock. This can cause pthread_join() to o...
PT-2026-66781
LightFTP 2.3.1 contains a race condition vulnerability that allows remote attackers to crash the server by racing a fresh connection that reuses the FTP context against an in-progress ABRT cleanup. Attackers can exploit the unprotected re-check of WorkerThreadId between worker thread cleanup and...
CVE-2025-65403
A buffer overflow in the gcfg.MaxUsers component of LightFTP v2.0 allows attackers to cause a Denial of Service DoS via a crafted input...
EUVD-2025-200022
A buffer overflow in the gcfg.MaxUsers component of LightFTP v2.0 allows attackers to cause a Denial of Service DoS via a crafted input...
CVE-2025-65403
A buffer overflow in the gcfg.MaxUsers component of LightFTP v2.0 allows attackers to cause a Denial of Service DoS via a crafted input...
LightFTP 安全漏洞
LightFTP is a lightweight FTP service for hfiref0x individual developers. A security vulnerability exists in LightFTP version v2.0, which stems from a buffer overflow in the gcfg.MaxUsers component that could lead to a denial of service attack...
PT-2025-48489
Name of the Vulnerable Software and Affected Versions LightFTP version 2.0 Description A buffer overflow exists in the g cfg.MaxUsers component of the software. This flaw allows attackers to potentially cause a Denial of Service DoS by providing a specially crafted input. Recommendations At the...