Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2009-2958

The tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a TFTP read (aka RRQ) request with a malformed blksize option.

  • Published: Sep 2, 2009
  • Updated: Apr 13, 2023
  • CVE: CVE-2009-2958
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
thekelleys / dnsmasq 0.4 0.4.x
thekelleys / dnsmasq 2.11 2.11.x
thekelleys / dnsmasq 2.28 2.28.x
thekelleys / dnsmasq 2.39 2.39.x
thekelleys / dnsmasq 0.996 0.996.x
thekelleys / dnsmasq 1.8 1.8.x
thekelleys / dnsmasq 2.1 2.1.x
thekelleys / dnsmasq 2.25 2.25.x
thekelleys / dnsmasq 2.6 2.6.x
thekelleys / dnsmasq 1.2 1.2.x
thekelleys / dnsmasq 1.16 1.16.x
thekelleys / dnsmasq 0.98 0.98.x
thekelleys / dnsmasq 2.34 2.34.x
thekelleys / dnsmasq 2.7 2.7.x
thekelleys / dnsmasq 1.6 1.6.x
thekelleys / dnsmasq 2.23 2.23.x
thekelleys / dnsmasq 2.36 2.36.x
thekelleys / dnsmasq 2.41 2.41.x
thekelleys / dnsmasq 0.95 0.95.x
thekelleys / dnsmasq 2.22 2.22.x
thekelleys / dnsmasq 1.15 1.15.x
thekelleys / dnsmasq 2.46 2.46.x
thekelleys / dnsmasq 0.6 0.6.x
thekelleys / dnsmasq 2.9 2.9.x
thekelleys / dnsmasq 1.7 1.7.x
thekelleys / dnsmasq 2.14 2.14.x
thekelleys / dnsmasq 1.14 1.14.x
thekelleys / dnsmasq 1.12 1.12.x
thekelleys / dnsmasq 1.9 1.9.x
thekelleys / dnsmasq 0.992 0.992.x
thekelleys / dnsmasq 2.20 2.20.x
thekelleys / dnsmasq 2.13 2.13.x
thekelleys / dnsmasq 2.4 2.4.x
thekelleys / dnsmasq 2.44 2.44.x
thekelleys / dnsmasq 1.4 1.4.x
thekelleys / dnsmasq 1.3 1.3.x
thekelleys / dnsmasq 2.10 2.10.x
thekelleys / dnsmasq 1.10 1.10.x
thekelleys / dnsmasq 0.7 0.7.x
thekelleys / dnsmasq 2.3 2.3.x
thekelleys / dnsmasq 2.37 2.37.x
thekelleys / dnsmasq 2.43 2.43.x
thekelleys / dnsmasq 2.29 2.29.x
thekelleys / dnsmasq 2.40 2.40.x
thekelleys / dnsmasq 2.35 2.35.x
thekelleys / dnsmasq 2.17 2.17.x
thekelleys / dnsmasq 2.0 2.0.x
thekelleys / dnsmasq 2.19 2.19.x
thekelleys / dnsmasq 2.42 2.42.x
thekelleys / dnsmasq 2.24 2.24.x
thekelleys / dnsmasq 1.11 1.11.x
thekelleys / dnsmasq 1.17 1.17.x
thekelleys / dnsmasq 2.38 2.38.x
thekelleys / dnsmasq 2.16 2.16.x
thekelleys / dnsmasq 2.48 2.48.x
thekelleys / dnsmasq 1.0 1.0.x
thekelleys / dnsmasq 2.27 2.27.x
thekelleys / dnsmasq 2.33 2.33.x
thekelleys / dnsmasq 1.18 1.18.x
thekelleys / dnsmasq 1.5 1.5.x
thekelleys / dnsmasq 1.13 1.13.x
thekelleys / dnsmasq 2.45 2.45.x
thekelleys / dnsmasq 2.5 2.5.x
thekelleys / dnsmasq 2.47 2.47.x
thekelleys / dnsmasq 0.96 0.96.x
thekelleys / dnsmasq 2.30 2.30.x
thekelleys / dnsmasq 2.21 2.21.x
thekelleys / dnsmasq 0.5 0.5.x
thekelleys / dnsmasq 2.8 2.8.x
thekelleys / dnsmasq 2.26 2.26.x
thekelleys / dnsmasq 2.31 2.31.x
thekelleys / dnsmasq 2.2 2.2.x
thekelleys / dnsmasq - 2.49.x
thekelleys / dnsmasq 2.15 2.15.x
thekelleys / dnsmasq 2.12 2.12.x
thekelleys / dnsmasq 2.18 2.18.x