CVE-2012-5960-PoC

CVE-2012-5960-PoC CVE-2012-5960, CVE-2012-5959 Proof of Concept 隨手記錄一下最近玩的東西。 !/usr/bin/python2 -- coding: utf-8 -- Usage: python2 libupnpDoSPoC.py import socket TARGET = 'TARGETIP' ''' normaltraffic = \ 'M-SEARCH HTTP/1.1\r\n' \ 'HOST:239.255.255.250:1900\r\n' \ 'MX:3\r\n' ...

CVE-2021-33959

CVE-2021-33959 It can be seen that Plex service listens to the four udp ports 32410, 32412, 32413 and 32414. Through the analysis of the attack payload and using the message format of the device query request for reference, we write software to send udp packets with the attack payload of M-SEARCH...

CVE-2026-107159

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

DEBIAN-CVE-2026-107159

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159 MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159

MiniUPnPd versions through 2.3.11 built with the --strict flag are vulnerable to a divide-by-zero vulnerability in the ProcessSSDPData() function. An unauthenticated attacker on the local network can crash the daemon by sending a single multicast M-SEARCH datagram to port 1900 featuring an MX: 0 ...

CVE-2026-107159 MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159 MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159: Divide By Zero

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

PT-2026-107485

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

Linux Distros Unpatched Vulnerability : CVE-2026-107159

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to...

CVE-2021-27137

CVE-2021-27137 affects DD-WRT’s UPnP service (ssdp.c) before change set 45724, where an unsafe strcpy copies user-supplied data into a fixed 128-byte buffer, enabling a remote unauthenticated attacker to overflow the buffer via M-SEARCH requests on UDP/1900. By default UPnP is off and bound to in...

CVE-2021-27137

An issue was discovered in router/upnp/src/ssdp.c in DD-WRT before 45724. An unsafe strcpy in the UPnP handling functionality allows an unauthenticated remote attacker to send a request that would overflow an internal fixed buffer. Exploitation requires the DD-WRT user to enable UPnP which is off...

CVE-2021-47854

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target devi...

CVE-2021-47854

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target devi...

EUVD-2026-3629

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target devi...

CVE-2021-47854

CVE-2021-47854 affects DD-WRT 45723 and describes a buffer overflow in the UPNP network discovery service. The vulnerability is triggered by receiving crafted M-SEARCH packets with oversized UUID payloads, which can lead to remote code execution on the targeted device. The CVSS metrics indicate a...

CVE-2021-47854 DD-WRT 45723 - UPNP Buffer Overflow

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target devi...

PT-2026-3807

DD-WRT version 45723 contains a buffer overflow vulnerability in the UPNP network discovery service that allows remote attackers to potentially execute arbitrary code. Attackers can send crafted M-SEARCH packets with oversized UUID payloads to trigger buffer overflow conditions on the target devi...