CWE-120
4,417 CVEs • Abstraction: Base • Likelihood of Exploit: High
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
CVEs (4,417)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
|---|
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 Jun 4, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in FreeFloat FTP Server 1.0. It has been classified as critical. This affects an unknown part of the component SYSTEM Command Handler. The manipulation leads to buffer overflow. It is possible t...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 Jun 4, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in FreeFloat FTP Server 1.0 and classified as critical. Affected by this issue is some unknown functionality of the component PBSZ Command Handler. The manipulation leads to buffer overflow. The...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 Jun 4, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability has been found in FreeFloat FTP Server 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component PASV Command Handler. The manipulation leads to buffer ov...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 Jun 4, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability, which was classified as critical, was found in FreeFloat FTP Server 1.0. Affected is an unknown function of the component NOOP Command Handler. The manipulation leads to buffer overflow. It is possible t...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 Jun 4, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability, which was classified as critical, has been found in FreeFloat FTP Server 1.0. This issue affects some unknown processing of the component CDUP Command Handler. The manipulation leads to buffer overflow....Show more |
A buffer overflow in the the Sangoma IMG2020 HTTP server through 2.3.9.6 allows an unauthenticated user to achieve remote code execution. |
In cplog service, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed. |
1Qualcomm 60C V2x 9150 Firmware Fastconnect 6800 FirmwareFastconnect 6900 Firmware+57 moreJun 17, 2026 Jun 3, 2025 N/A· v4 6.6 MEDIUM· v3 N/A· v2 Memory corruption may occur while processing voice call registration with user. |
A vulnerability was found in WAVLINK QUANTUM D2G, QUANTUM D3G, WL-WN530G3A, WL-WN530HG3, WL-WN532A3 and WL-WN576K1 up to V1410_240222 and classified as critical. Affected by this issue is the function sys_login of the fi...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 May 30, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in FreeFloat FTP Server 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component PWD Command Handler. The manipulation leads to buffer o...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 May 30, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in FreeFloat FTP Server 1.0. It has been classified as critical. Affected is an unknown function of the component BYE Command Handler. The manipulation leads to buffer overflow. It is possible t...Show more |
2Pcman Pcman Ftp Server Project2Ftp Server Pcman Ftp ServerAug 19, 2026 May 29, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability has been found in PCMan FTP Server 2.0.7 and classified as critical. This vulnerability affects unknown code of the component NLST Command Handler. The manipulation leads to buffer overflow. The attack ca...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 May 29, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability, which was classified as critical, was found in FreeFloat FTP Server 1.0. This affects an unknown part of the component RETR Command Handler. The manipulation leads to buffer overflow. It is possible to i...Show more |
Buffer Overflow vulnerability in Free5gc v.4.0.0 allows a remote attacker to cause a denial of service via the AMF, NGAP, security.go, handler_generated.go, handleInitialUEMessageMain, DecodePlainNasNoIntegrityCheck, Get...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 May 28, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability classified as critical was found in FreeFloat FTP Server 1.0.0. This vulnerability affects unknown code of the component PORT Command Handler. The manipulation leads to buffer overflow. The attack can be...Show more |
1Unicode 1International Components For Unicode Sep 3, 2026 May 27, 2025 N/A· v4 7.0 HIGH· v3 N/A· v2 A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption an...Show more |
1Freefloat 1Freefloat Ftp Server Jun 17, 2026 May 27, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in FreeFloat FTP Server 1.0.0. It has been classified as critical. This affects an unknown part of the component QUOTE Command Handler. The manipulation leads to buffer overflow. It is possible...Show more |
1Freefloat 1Ftp Server Jun 17, 2026 May 27, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in FreeFloat FTP Server 1.0.0 and classified as critical. Affected by this issue is some unknown functionality of the component GET Command Handler. The manipulation leads to buffer overflow. Th...Show more |
1Freefloat 1Ftp Server Jun 17, 2026 May 27, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability has been found in FreeFloat FTP Server 1.0.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component ASCII Command Handler. The manipulation leads to buffer...Show more |
1Freefloat 1Ftp Server Jun 17, 2026 May 27, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability, which was classified as critical, was found in FreeFloat FTP Server 1.0.0. Affected is an unknown function of the component LITERAL Command Handler. The manipulation leads to buffer overflow. It is possi...Show more |