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thekelleys dnsmasq 2.46 vulnerabilities and exploits

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685
VMScore

CVE-2009-2957

Heap-based buffer overflow in the tftp_request function in tftp.c in dnsmasq prior to 2.50, when --enable-tftp is used, might allow remote malicious users to execute arbitrary code via a long filename in a TFTP packet, as demonstrated by a read (aka RRQ) request.
Thekelleys Dnsmasq 0.4Thekelleys Dnsmasq 2.11Thekelleys Dnsmasq 2.28Thekelleys Dnsmasq 2.39Thekelleys Dnsmasq 0.996Thekelleys Dnsmasq 1.8Thekelleys Dnsmasq 2.1Thekelleys Dnsmasq 2.25Thekelleys Dnsmasq 2.6Thekelleys Dnsmasq 1.2Thekelleys Dnsmasq 1.16Thekelleys Dnsmasq 0.98Thekelleys Dnsmasq 2.34Thekelleys Dnsmasq 2.7Thekelleys Dnsmasq 1.6Thekelleys Dnsmasq 2.23Thekelleys Dnsmasq 2.36Thekelleys Dnsmasq 2.41Thekelleys Dnsmasq 0.95Thekelleys Dnsmasq 2.22Thekelleys Dnsmasq 1.15Thekelleys Dnsmasq 2.46
435
VMScore

CVE-2009-2958

The tftp_request function in tftp.c in dnsmasq prior to 2.50, when --enable-tftp is used, allows remote malicious users to cause a denial of service (NULL pointer dereference and daemon crash) via a TFTP read (aka RRQ) request with a malformed blksize option.
Thekelleys Dnsmasq 0.4Thekelleys Dnsmasq 2.11Thekelleys Dnsmasq 2.28Thekelleys Dnsmasq 2.39Thekelleys Dnsmasq 0.996Thekelleys Dnsmasq 1.8Thekelleys Dnsmasq 2.1Thekelleys Dnsmasq 2.25Thekelleys Dnsmasq 2.6Thekelleys Dnsmasq 1.2Thekelleys Dnsmasq 1.16Thekelleys Dnsmasq 0.98Thekelleys Dnsmasq 2.34Thekelleys Dnsmasq 2.7Thekelleys Dnsmasq 1.6Thekelleys Dnsmasq 2.23Thekelleys Dnsmasq 2.36Thekelleys Dnsmasq 2.41Thekelleys Dnsmasq 0.95Thekelleys Dnsmasq 2.22Thekelleys Dnsmasq 1.15Thekelleys Dnsmasq 2.46
VMScore
CVSSv2
CVSSv3
VMScore
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