PT-2017-3324 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.13.11 Description: The issue is related to the XFRM dump policy implementation in the Linux kernel, which allows local users to gain privileges or cause a denial of service due to a use-after-free error. This...

DEBIAN-CVE-2015-7504

Heap-based buffer overflow in the pcnetreceive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service instance crash or possibly execute arbitrary code via a series of packets in loopback mode...

The vulnerability of the “send and receive file” command handler in the Picocom terminal emulation software allows a hacker to execute any command they desire.

The vulnerability of the “send and receive file” command in the Picocom terminal emulation software lies in the lack of measures to sanitize input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands by using /bin/sh to launch external commands...

openthread: Stack-buffer-overflow in ot::Coap::Header::FromMessage

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5722785030602752 Project: openthread Fuzzer: aflopenthreadradio-receive-done-fuzzer Fuzz target binary: radio-receive-done-fuzzer Job Type: aflasanopenthread Platform Id: linux Crash Type:...

Qemu: net: infinite loop in e1000e NIC emulation

QEMU aka Quick Emulator, when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service infinite loop via vectors related to setting the initial receive / transmit descriptor head TDH/RDH outside the allocated descriptor buffer...

UBUNTU-CVE-2017-2835

An exploitable code execution vulnerability exists in the RDP receive functionality of FreeRDP 2.0.0-beta1+android11. A specially crafted server response can cause an out-of-bounds write resulting in an exploitable condition. An attacker can compromise the server or use a man in the middle to...

The vulnerability of the sock_setsockopt function in the kernel of the Linux operating system’s net/core/sock.c file allows a hacker to cause a service failure or exert other effects.

The vulnerability of the socksetsockopt function in the kernel’s net/core/sock.c file in the Linux operating system arises from the execution of an operation beyond the buffer boundaries in memory. Exploiting this vulnerability allows a local attacker to cause a service failure or other adverse...

picocom Command Injection Vulnerability

picocom is a minimal dumb terminal emulation program that can be used as a configuration demodulator configuration, testing and debugging tool. A command injection vulnerability exists in the 'send and receive file' command in versions of picocom prior to 2.0. An attacker can exploit this...

UBUNTU-CVE-2015-9059

picocom before 2.0 has a command injection vulnerability in the 'send and receive file' command because the command line is executed by /bin/sh unsafely...

DEBIAN-CVE-2015-9059

picocom before 2.0 has a command injection vulnerability in the 'send and receive file' command because the command line is executed by /bin/sh unsafely...

CVE-2015-9059: Improper Neutralization of Special Elements used in a Command

picocom before 2.0 has a command injection vulnerability in the 'send and receive file' command because the command line is executed by /bin/sh unsafely...

CVE-2015-9059

picocom before 2.0 has a command injection vulnerability in the 'send and receive file' command because the command line is executed by /bin/sh unsafely...

PT-2017-2222 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.11.1 Description: The issue is related to the dccp v6 request recv sock function in the net/dccp/ipv6.c file of the Linux kernel, which mishandles inheritance. This allows local users to cause a denial of...

kernel: use after free in dccp protocol

A use-after-free flaw was found in the way the Linux kernel's Datagram Congestion Control Protocol DCCP implementation freed SKB socket buffer resources for a DCCPPKTREQUEST packet when the IPV6RECVPKTINFO option is set on the socket. A local, unprivileged user could use this flaw to alter the...

The vulnerability of the udp.c component in the Linux operating system’s kernel allows a hacker to execute arbitrary code.

The vulnerability of the udp.c component in the Linux operating system’s kernel is related to improperly implemented security checks for standard elements. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending UDP packets that trigger insecure calculations of...

kernel: Signed overflow for SO_{SND|RCV}BUFFORCE

A flaw was found in the Linux kernel's implementation of setsockopt for the SOSND|RCVBUFFORCE setsockopt system call. Users with non-namespace CAPNETADMIN are able to trigger this call and create a situation in which the sockets sendbuff data size could be negative. This could adversely affect...

kernel: Signed overflow for SO_{SND|RCV}BUFFORCE

A flaw was found in the Linux kernel's implementation of setsockopt for the SOSND|RCVBUFFORCE setsockopt system call. Users with non-namespace CAPNETADMIN are able to trigger this call and create a situation in which the sockets sendbuff data size could be negative. This could adversely affect...

ALPINE-CVE-2016-10229

udp.c in the Linux kernel before 4.5 allows remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during execution of a recv system call with the MSGPEEK flag...

CVE-2016-10229

udp.c in the Linux kernel before 4.5 allows remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during execution of a recv system call with the MSGPEEK flag...

kernel: Remotely triggerable recursion in GRE code leading to kernel crash

A flaw was found in the way the Linux kernel's networking subsystem handled offloaded packets with multiple layers of encapsulation in the GRO Generic Receive Offload code path. A remote attacker could use this flaw to trigger unbounded recursion in the kernel that could lead to stack corruption,...