6.8

CVE-2009-2957

Heap-based buffer overflow in the tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, might allow remote attackers to execute arbitrary code via a long filename in a TFTP packet, as demonstrated by a read (aka RRQ) request.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
ThekelleysDnsmasq Version <= 2.49
ThekelleysDnsmasq Version0.4
ThekelleysDnsmasq Version0.5
ThekelleysDnsmasq Version0.6
ThekelleysDnsmasq Version0.7
ThekelleysDnsmasq Version0.95
ThekelleysDnsmasq Version0.96
ThekelleysDnsmasq Version0.98
ThekelleysDnsmasq Version0.992
ThekelleysDnsmasq Version0.996
ThekelleysDnsmasq Version1.0
ThekelleysDnsmasq Version1.2
ThekelleysDnsmasq Version1.3
ThekelleysDnsmasq Version1.4
ThekelleysDnsmasq Version1.5
ThekelleysDnsmasq Version1.6
ThekelleysDnsmasq Version1.7
ThekelleysDnsmasq Version1.8
ThekelleysDnsmasq Version1.9
ThekelleysDnsmasq Version1.10
ThekelleysDnsmasq Version1.11
ThekelleysDnsmasq Version1.12
ThekelleysDnsmasq Version1.13
ThekelleysDnsmasq Version1.14
ThekelleysDnsmasq Version1.15
ThekelleysDnsmasq Version1.16
ThekelleysDnsmasq Version1.17
ThekelleysDnsmasq Version1.18
ThekelleysDnsmasq Version2.0
ThekelleysDnsmasq Version2.1
ThekelleysDnsmasq Version2.2
ThekelleysDnsmasq Version2.3
ThekelleysDnsmasq Version2.4
ThekelleysDnsmasq Version2.5
ThekelleysDnsmasq Version2.6
ThekelleysDnsmasq Version2.7
ThekelleysDnsmasq Version2.8
ThekelleysDnsmasq Version2.9
ThekelleysDnsmasq Version2.10
ThekelleysDnsmasq Version2.11
ThekelleysDnsmasq Version2.12
ThekelleysDnsmasq Version2.13
ThekelleysDnsmasq Version2.14
ThekelleysDnsmasq Version2.15
ThekelleysDnsmasq Version2.16
ThekelleysDnsmasq Version2.17
ThekelleysDnsmasq Version2.18
ThekelleysDnsmasq Version2.19
ThekelleysDnsmasq Version2.20
ThekelleysDnsmasq Version2.21
ThekelleysDnsmasq Version2.22
ThekelleysDnsmasq Version2.23
ThekelleysDnsmasq Version2.24
ThekelleysDnsmasq Version2.25
ThekelleysDnsmasq Version2.26
ThekelleysDnsmasq Version2.27
ThekelleysDnsmasq Version2.28
ThekelleysDnsmasq Version2.29
ThekelleysDnsmasq Version2.30
ThekelleysDnsmasq Version2.31
ThekelleysDnsmasq Version2.33
ThekelleysDnsmasq Version2.34
ThekelleysDnsmasq Version2.35
ThekelleysDnsmasq Version2.36
ThekelleysDnsmasq Version2.37
ThekelleysDnsmasq Version2.38
ThekelleysDnsmasq Version2.39
ThekelleysDnsmasq Version2.40
ThekelleysDnsmasq Version2.41
ThekelleysDnsmasq Version2.42
ThekelleysDnsmasq Version2.43
ThekelleysDnsmasq Version2.44
ThekelleysDnsmasq Version2.45
ThekelleysDnsmasq Version2.46
ThekelleysDnsmasq Version2.47
ThekelleysDnsmasq Version2.48
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.54% 0.899
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.