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patches/packages/dhcp-4.4.3_P1-x86_64-1_slack15.0.txz: Upgraded.
This update fixes two security issues:
Corrected a reference count leak that occurs when the server builds
responses to leasequery packets.
Corrected a memory leak that occurs when unpacking a packet that has an
FQDN option (81) that contains a label with length greater than 63 bytes.
Thanks to VictorV of Cyber Kunlun Lab for reporting these issues.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2928
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2929
(* Security fix *)
11 lines
641 B
Text
11 lines
641 B
Text
dhcp: dhcp (DHCP server and client utilities)
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dhcp:
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dhcp: This package provides the ISC's DHCP utilities, including both a
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dhcp: server and client. The DHCP protocol allows a host to contact a
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dhcp: central server which maintains a list of IP addresses which may be
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dhcp: assigned on one or more subnets. A DHCP client may request an
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dhcp: address from this pool, and then use it temporarily for communication
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dhcp: on the network. The DHCP protocol also provides a mechanism whereby
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dhcp: a client can learn important details about the network to which it is
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dhcp: attached, such as the location of a default router or name server.
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dhcp:
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