Open Tftp Server Project: >> Open Tftp Server >> 1.66 Security Vulnerabilities
Issues were discovered in Open TFTP Server multithreaded 1.66 and Open TFTP Server single port 1.66. Due to insufficient access restrictions in the default installation directory, an attacker can elevate privileges by replacing the OpenTFTPServerMT.exe or the OpenTFTPServerSP.exe binary.
CVSS Score
7.8
EPSS Score
0.001
Published
2020-10-28
Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.
CVSS Score
9.8
EPSS Score
0.082
Published
2019-12-23
Format string vulnerability in the logMess function in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via format string sequences in a TFTP error packet.
CVSS Score
9.8
EPSS Score
0.182
Published
2019-12-23
Stack-based overflow vulnerability in the logMess function in Open TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2018-10387 and CVE-2019-12567.
CVSS Score
9.8
EPSS Score
0.027
Published
2019-12-23