K57500018: ISC DHCP 4.x vulnerability CVE-2015-8605

Security Advisory Description ISC DHCP 4.x before 4.1-ESV-R12-P1 and 4.2.x and 4.3.x before 4.3.3-P1 allows remote attackers to cause a denial of service application crash via an invalid length field in a UDP IPv4 packet. CVE-2015-8605 Impact A remote attacker may be able to cause a Dynamic Host...

New Mirai Botnet Variant 'V3G4' Exploiting 13 Flaws to Target Linux and IoT Devices

A new variant of the notorious Mirai botnet has been found leveraging several security vulnerabilities to propagate itself to Linux and IoT devices. Observed during the second half of 2022, the new version has been dubbed V3G4 by Palo Alto Networks Unit 42, which identified three different...

SUSE CVE-2003-1029

The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service infinite loop and memory consumption via a packet with invalid data to UDP port 1701, which causes l2tpavpprint to use a bad length value when calling printoctets...

SUSE CVE-2005-2548

vlandev.c in the VLAN code for Linux kernel 2.6.8 allows remote attackers to cause a denial of service kernel oops from null dereference via certain UDP packets that lead to a function call with the wrong argument, as demonstrated using snmpwalk on snmpd...

SUSE CVE-2007-2480

The udplibgetport function in net/ipv4/udp.c in Linux kernel 2.6.21 and earlier does not prevent a bind to a port with a local address when there is already a bind to that port with a wildcard local address, which might allow local users to intercept local traffic for daemons or other application...

SUSE CVE-2008-1637

PowerDNS Recursor before 3.1.5 uses insufficient randomness to calculate 1 TRXID values and 2 UDP source port numbers, which makes it easier for remote attackers to poison a DNS cache, related to a algorithmic deficiencies in rand and random functions in external libraries, b use of a 32-bit seed...

SUSE CVE-2008-2957

The UPnP functionality in Pidgin 2.0.0, and possibly other versions, allows remote attackers to trigger the download of arbitrary files and cause a denial of service memory or disk consumption via a UDP packet that specifies an arbitrary URL...

SUSE CVE-2009-2698

The udpsendmsg function in the UDP implementation in 1 net/ipv4/udp.c and 2 net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash via vectors involving the MSGMORE flag and a UDP socket...

SUSE CVE-2011-4326

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...

SUSE CVE-2012-0206

commonstartup.cc in PowerDNS aka pdns Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service packet loop via a crafted UDP DNS response...

SUSE CVE-2012-5961

Stack-based buffer overflow in the uniqueservicename function in ssdp/ssdpserver.c in the SSDP parser in the portable SDK for UPnP Devices aka libupnp, formerly the Intel SDK for UPnP devices 1.3.1 allows remote attackers to execute arbitrary code via a long UDN aka device field in a UDP packet...

SUSE CVE-2012-5959

Stack-based buffer overflow in the uniqueservicename function in ssdp/ssdpserver.c in the SSDP parser in the portable SDK for UPnP Devices aka libupnp, formerly the Intel SDK for UPnP devices before 1.6.18 allows remote attackers to execute arbitrary code via a long UDN aka uuid field within a...

SUSE CVE-2012-5963

Stack-based buffer overflow in the uniqueservicename function in ssdp/ssdpserver.c in the SSDP parser in the portable SDK for UPnP Devices aka libupnp, formerly the Intel SDK for UPnP devices 1.3.1 allows remote attackers to execute arbitrary code via a long UDN aka uuid field within a string tha...

SUSE CVE-2013-4387

net/ipv6/ip6output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload UFO processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service memory corruption and system crash or...

SUSE CVE-2013-4470

The Linux kernel before 3.12, when UDP Fragmentation Offload UFO is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service memory corruption and system crash or possibly gain privileges via a crafted application that uses the UDPCORK...

SUSE CVE-2014-0244

The sysrecvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service infinite loop and CPU consumption via a malformed UDP packet...

SUSE CVE-2015-5366

The 1 udprecvmsg and 2 udpv6recvmsg functions in the Linux kernel before 4.0.6 provide inappropriate -EAGAIN return values, which allows remote attackers to cause a denial of service EPOLLET epoll application read outage via an incorrect checksum in a UDP packet, a different vulnerability than...

SUSE CVE-2016-4429

Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of crafted ICMP and UDP packets...

SUSE CVE-2017-12132

The DNS stub resolver in the GNU C Library aka glibc or libc6 before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation...

SUSE 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...