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Sun Patch: SunOS 5.8_x86: dhcp server and admin patch

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Sun Patch: SunOS 5.8_x86: dhcp server and admin patch

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
10/11/2007
Created
07/25/2018
Added
10/11/2007
Modified
11/19/2015

Description

Stack-based buffer overflow in the cons_options function in options.c in dhcpd in OpenBSD 4.0 through 4.2, and some other dhcpd implementations based on ISC dhcp-2, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a DHCP request specifying a maximum message size smaller than the minimum IP MTU.

Solution(s)

  • sunpatch-solaris-109078

References

  • sunpatch-solaris-109078

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