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prionPRIOn knowledge basePRION:CVE-2009-2957
HistorySep 02, 2009 - 3:30 p.m.

Heap overflow

2009-09-0215:30:00
PRIOn knowledge base
www.prio-n.com
6

8 High

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.269 Low

EPSS

Percentile

96.6%

JSON

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.

CPENameOperatorVersion
dnsmasqeq0.4
dnsmasqeq2.11
dnsmasqeq2.28
dnsmasqeq2.39
dnsmasqeq0.996
dnsmasqeq1.8
dnsmasqeq2.1
dnsmasqeq2.25
dnsmasqeq2.6
dnsmasqeq1.2
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8 High

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.269 Low

EPSS

Percentile

96.6%

JSON
Related for PRION:CVE-2009-2957
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