Null pointer dereference

ISC DHCP server 4.0 before 4.0.2, 4.1 before 4.1.2, and 4.2 before 4.2.0-P1 allows remote attackers to cause a denial of service NULL pointer dereference and crash via a DHCPv6 packet containing a Relay-Forward message without an address in the Relay-Forward link-address field...

CVE-2010-3611

ISC DHCP server 4.0 before 4.0.2, 4.1 before 4.1.2, and 4.2 before 4.2.0-P1 allows remote attackers to cause a denial of service NULL pointer dereference and crash via a DHCPv6 packet containing a Relay-Forward message without an address in the Relay-Forward link-address field...

CVE-2010-3611

ISC DHCP server 4.0 before 4.0.2, 4.1 before 4.1.2, and 4.2 before 4.2.0-P1 allows remote attackers to cause a denial of service NULL pointer dereference and crash via a DHCPv6 packet containing a Relay-Forward message without an address in the Relay-Forward link-address field...

CVE-2010-3611

CVE-2010-3611 affects ISC DHCP server 4.0<4.0.2, 4.1<4.1.2, and 4.2

CVE-2010-3611

ISC DHCP server 4.0 before 4.0.2, 4.1 before 4.1.2, and 4.2 before 4.2.0-P1 allows remote attackers to cause a denial of service NULL pointer dereference and crash via a DHCPv6 packet containing a Relay-Forward message without an address in the Relay-Forward link-address field...

isc-dhcp-server -- Empty link-address denial of service

ISC reports: If the server receives a DHCPv6 packet containing one or more Relay-Forward messages, and none of them supply an address in the Relay-Forward link-address field, then the server will crash. This can be used as a single packet crash attack vector...

CVE-2010-3696

The frdhcpdecode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service infinite loop and daemon outage via a packet that has more than one sub-option...

CVE-2010-3696

The frdhcpdecode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service infinite loop and daemon outage via a packet that has more than one sub-option...

Design/Logic Flaw

The frdhcpdecode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service infinite loop and daemon outage via a packet that has more than one sub-option...

CVE-2010-3696

The frdhcpdecode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service infinite loop and daemon outage via a packet that has more than one sub-option...

CVE-2010-3696

The CVE-2010-3696 entry affects FreeRADIUS 2.1.9 in non-default builds, where the fr_dhcp_decode function in lib/dhcp.c mishandles the DHCP Relay Agent Information option, allowing a remote attacker to trigger a denial of service (infinite loop/daemon outage) by crafting a packet with multiple su...

CVE-2010-3696

The frdhcpdecode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service infinite loop and daemon outage via a packet that has more than one sub-option...

CVE-2010-3696

The frdhcpdecode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote attackers to cause a denial of service infinite loop and daemon outage via a packet that has more than one sub-option...

PT-2010-5007 · Freeradius · Freeradius

Name of the Vulnerable Software and Affected Versions: FreeRADIUS version 2.1.9 Description: The issue is related to the fr dhcp decode function in lib/dhcp.c, which does not properly handle the DHCP Relay Agent Information option in certain non-default builds. This can be exploited by remote...

Cisco IOS DHCP Blocked Interface Denial-of-Service - Cisco Systems

Cisco IOS devices running branches of Cisco IOS version 12.2S that have Dynamic Host Configuration Protocol DHCP server or relay agent enabled, even if not configured, are vulnerable to a denial of service where the input queue becomes blocked when receiving specifically crafted DHCP packets. Cis...

CVE-2010-2708

Unspecified vulnerability on the HP ProCurve 2610 switch before R.11.22, when DHCP is enabled, allows remote attackers to cause a denial of service via unknown vectors...

Code injection

Unspecified vulnerability on the HP ProCurve 2610 switch before R.11.22, when DHCP is enabled, allows remote attackers to cause a denial of service via unknown vectors...

[security bulletin] HPSBGN02561 SSRT100194 rev.1 - HP ProCurve 2610 Switches running DHCP, Remote Denial of Service (DoS)

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c02436045 Version: 1 HPSBGN02561 SSRT100194 rev.1 - HP ProCurve 2610 Switches running DHCP, Remote Denial of Service DoS NOTICE: The information in this Security Bulletin should be acted upon as...

CVE-2010-2708

CVE-2010-2708 affects HP ProCurve 2610 switches running DHCP prior to R.11.22. The vulnerability allows remote denial of service via unknown vectors; HP’s security bulletin notes only those firmware versions prior to R.11.22 are affected. Remediation: upgrade to R.11.22 or later as provided by HP...

CVE-2010-2708

Unspecified vulnerability on the HP ProCurve 2610 switch before R.11.22, when DHCP is enabled, allows remote attackers to cause a denial of service via unknown vectors...