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Ubuntu.comUB:CVE-2009-2958HistorySep 02, 2009 - 12:00 a.m.
CVE-2009-2958
2009-09-0200:00:00
ubuntu.com
ubuntu.com
7
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.036 Low
EPSS
Percentile
91.5%
The tftp_request function in tftp.c in dnsmasq before 2.50, when
βenable-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.
Notes
| Author | Note |
|---|---|
| jdstrand | Dapper does not have tftp code |
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4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.036 Low
EPSS
Percentile
91.5%
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