CVE-2017-17439

In Heimdal through 7.4, remote unauthenticated attackers are able to crash the KDC by sending a crafted UDP packet containing empty data fields for client name or realm. The parser would unconditionally dereference NULL pointers in that case, leading to a segmentation fault. This is related to th...

Null pointer dereference

In Heimdal through 7.4, remote unauthenticated attackers are able to crash the KDC by sending a crafted UDP packet containing empty data fields for client name or realm. The parser would unconditionally dereference NULL pointers in that case, leading to a segmentation fault. This is related to th...

CVE-2017-17439

In Heimdal through 7.4, remote unauthenticated attackers are able to crash the KDC by sending a crafted UDP packet containing empty data fields for client name or realm. The parser would unconditionally dereference NULL pointers in that case, leading to a segmentation fault. This is related to th...

CVE-2017-17439

In Heimdal through 7.4, remote unauthenticated attackers are able to crash the KDC by sending a crafted UDP packet containing empty data fields for client name or realm. The parser would unconditionally dereference NULL pointers in that case, leading to a segmentation fault. This is related to th...

Buffer overflow

Buffer overflow in the Group messages monitor Falcon in KNX ETS 4.1.5 Build 3246 allows remote attackers to execute arbitrary code via a crafted KNXnet/IP UDP packet...

CVE-2015-8299

Buffer overflow in the Group messages monitor Falcon in KNX ETS 4.1.5 Build 3246 allows remote attackers to execute arbitrary code via a crafted KNXnet/IP UDP packet...

CVE-2015-8299

KNX ETS 4.1.5 (Build 3246) is affected by a buffer overflow in the Group messages monitor (Falcon). The vulnerability allows remote attackers to execute arbitrary code by sending a crafted KNXnet/IP UDP packet. This entry is supported by NVD/PRION/CVE records and PacketStorm/CVE references. The C...

CVE-2015-8299

Buffer overflow in the Group messages monitor Falcon in KNX ETS 4.1.5 Build 3246 allows remote attackers to execute arbitrary code via a crafted KNXnet/IP UDP packet...

CVE-2017-2348

The Juniper Enhanced jdhcpd daemon may experience high CPU utilization, or crash and restart upon receipt of an invalid IPv6 UDP packet. Both high CPU utilization and repeated crashes of the jdhcpd daemon can result in a denial of service as DHCP service is interrupted. No other Juniper Networks...

CVE-2017-2348

The CVE-2017-2348 issue affects Juniper Networks Junos OS where the jdhcpd daemon may experience high CPU utilization or crash when handling invalid IPv6 UDP packets, leading to a denial of service by interrupting DHCP service. Affected releases include Junos OS 14.1X53 before certain D-branch fi...

Input validation

The NFSv4 server in the Linux kernel before 4.11.3 does not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packet from a remote attacker. This type value is uninitialized upon encountering certain error conditions. This value is used a...

CVE-2017-8797

The NFSv4 server in the Linux kernel before 4.11.3 does not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packet from a remote attacker. This type value is uninitialized upon encountering certain error conditions. This value is used a...

CVE-2017-6678

A vulnerability in the ingress UDP packet processing functionality of Cisco Virtualized Packet Core-Distributed Instance VPC-DI Software 19.2 through 21.0 could allow an unauthenticated, remote attacker to cause both control function CF instances on an affected system to reload, resulting in a...

SUSE-SU-2017:1365-1 Security update for collectd

This update for collectd fixes one issue. This security issue was fixed: - CVE-2017-7401: Incorrect interaction of the parsepacket and parsepartsignsha256 functions in network.c allowed remote attackers to cause a denial of service infinite loop of a collectd instance configured with 'SecurityLev...

CVE-2017-8804

DISPUTED The xdrbytes and xdrstring functions in the GNU C Library aka glibc or libc6 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service virtual memory allocation, or memory consumption if an overcommit setting is not used via a crafted U...

CVE-2017-8804

The xdrbytes and xdrstring functions in the GNU C Library aka glibc or libc6 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service virtual memory allocation, or memory consumption if an overcommit setting is not used via a crafted UDP packet...

Deserialization of untrusted data

DISPUTED The xdrbytes and xdrstring functions in the GNU C Library aka glibc or libc6 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service virtual memory allocation, or memory consumption if an overcommit setting is not used via a crafted U...

CVE-2017-8804

The xdrbytes and xdrstring functions in the GNU C Library aka glibc or libc6 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service virtual memory allocation, or memory consumption if an overcommit setting is not used via a crafted UDP packet...

CVE-2017-8804

The xdrbytes and xdrstring functions in the GNU C Library aka glibc or libc6 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service virtual memory allocation, or memory consumption if an overcommit setting is not used via a crafted UDP packet...

CVE-2017-8804

CVE-2017-8804 affects glibc (libc6) 2.25 and permits denial of service via crafted UDP packets to port 111 due to mishandled failures in xdr_bytes/xdr_string during buffer deserialization. It is related to CVE-2017-8779 (RPC/BIND) which in other sources is described as a memory-exhaustion vulnera...