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cve[email protected]CVE-2009-0692
HistoryJul 14, 2009 - 8:30 p.m.

CVE-2009-0692

2009-07-1420:30:00
CWE-119
web.nvd.nist.gov
90
isc dhcp
cve-2009-0692
buffer overflow
security vulnerability
remote code execution

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

7.9

Confidence

High

EPSS

0.076

Percentile

94.2%

Stack-based buffer overflow in the script_write_params method in client/dhclient.c in ISC DHCP dhclient 4.1 before 4.1.0p1, 4.0 before 4.0.1p1, 3.1 before 3.1.2p1, 3.0, and 2.0 allows remote DHCP servers to execute arbitrary code via a crafted subnet-mask option.

Affected configurations

NVD
Node
iscdhcpMatch2.0
OR
iscdhcpMatch3.0
OR
iscdhcpMatch3.1
OR
iscdhcpMatch4.0
OR
iscdhcpMatch4.1.0
VendorProductVersionCPE
iscdhcp4.1.0cpe:/a:isc:dhcp:4.1.0:::
iscdhcp4.0cpe:/a:isc:dhcp:4.0:::
iscdhcp3.1cpe:/a:isc:dhcp:3.1:::
iscdhcp3.0cpe:/a:isc:dhcp:3.0:::
iscdhcp2.0cpe:/a:isc:dhcp:2.0:::

References

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

7.9

Confidence

High

EPSS

0.076

Percentile

94.2%