CVE-2018-5739

CVE-2018-5739 is a memory-leak issue in Kea DHCP 1.4.0 related to the callout handle store. The initial implementation of the store does not always free memory, allowing memory usage to grow when hooks using query4 or query6 parameters are invoked, potentially exhausting server memory and causing...

CVE-2018-5739 Failure to release memory may exhaust system resources

An extension to hooks capabilities which debuted in Kea 1.4.0 introduced a memory leak for operators who are using certain hooks library facilities. In order to support multiple requests simultaneously, Kea 1.4 added a callout handle store but unfortunately the initial implementation of this stor...

CVE-2018-5739

An extension to hooks capabilities which debuted in Kea 1.4.0 introduced a memory leak for operators who are using certain hooks library facilities. In order to support multiple requests simultaneously, Kea 1.4 added a callout handle store but unfortunately the initial implementation of this stor...

ISC Releases Security Advisory for Kea DHCP

The Internet Systems Consortium ISC has released a security advisory that addresses a memory leak vulnerability in Kea DHCP 1.4.0. A remote attacker could exploit this vulnerability to cause a denial-of-service condition. NCCIC encourages users and administrators to review ISC Knowledge Base...

Fedora 23 : kea-1.0.0-1.fc23 (2015-aa3a69bdc3)

New upstream release including security fix for CVE-2015-8373 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional...

Fedora 22 : kea-0.9.2-2.fc22 (2015-930b020175)

Security fix for CVE-2015-8373 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 70300 C...

[SECURITY] Fedora 23 Update: kea-1.0.0-1.fc23

DHCP implementation from Internet Systems Consortium, Inc. that features fully functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renewal, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers suppor...

[SECURITY] Fedora 22 Update: kea-0.9.2-2.fc22

DHCP implementation from Internet Systems Consortium, Inc. that features fully functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renewal, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers suppor...

Fedora Update for kea FEDORA-2015-930

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

FreeBSD : kea -- unexpected termination while handling a malformed packet (59e7eb28-b309-11e5-af83-80ee73b5dcf5)

ISC Support reports : ISC Kea may terminate unexpectedly crash while handling a malformed client packet. Related defects in the kea-dhcp4 and kea-dhcp6 servers can cause the server to crash during option processing if a client sends a malformed packet. An attacker sending a crafted malformed pack...

ISC Kea kea-dhcp4 and kea-dhcp6 Server Denial of Service Vulnerabilities

ISC Kea is an open source DHCPv4 and DHCPv6 server developed by ISC Internet Systems Consortium. A security vulnerability exists in ISC Kea's kea-dhcp4 and kea-dhcp6 servers, versions 0.9.2 and 1.0.0-beta. A remote attacker can exploit the vulnerability by sending malformed packets to cause a...

CVE-2015-8373

The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service daemon crash via a malformed packet...

CVE-2015-8373

CVE-2015-8373 affects ISC Kea: the kea-dhcp4 and kea-dhcp6 servers (versions 0.9.2 and 1.0.0-beta) are vulnerable when certain debugging settings are enabled, allowing a remote attacker to cause a daemon crash (DoS) by sending a malformed packet. Public information confirms the vulnerability and ...

CVE-2015-8373

The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service daemon crash via a malformed packet...

CVE-2015-8373

The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service daemon crash via a malformed packet...

kea -- unexpected termination while handling a malformed packet

ISC Support reports: ISC Kea may terminate unexpectedly crash while handling a malformed client packet. Related defects in the kea-dhcp4 and kea-dhcp6 servers can cause the server to crash during option processing if a client sends a malformed packet. An attacker sending a crafted malformed packe...