Cisco Small Business routers vulnerable to remote attacks, won’t get a patch

In a security advisory, Cisco has informed users that a vulnerability in the Universal Plug-and-Play UPnP service of Cisco Small Business RV110W, RV130, RV130W, and RV215W routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart...

CVE-2021-34730

A vulnerability in the Universal Plug-and-Play UPnP service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service DoS...

CVE-2021-34730 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerability

A vulnerability in the Universal Plug-and-Play UPnP service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service DoS...

CVE-2021-34730

A stack buffer overflow vulnerability exists in the Universal Plug-and-Play (UPnP) service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers . The root cause is the improper validation of incoming UPnP traffic , specifically within the upnp_portmap_add function during the handling...

CVE-2021-34730 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerability

A vulnerability in the Universal Plug-and-Play UPnP service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service DoS...

Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerability

A vulnerability in the Universal Plug-and-Play UPnP service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service DoS...

CVE-2021-34730: Stack-based Buffer Overflow

A vulnerability in the Universal Plug-and-Play UPnP service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service DoS...

PT-2021-3838 · Cisco · Cisco Small Business Rv130W +3

Name of the Vulnerable Software and Affected Versions: Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Description: A vulnerability exists in the Universal Plug-and-Play UPnP service of the affected devices. This issue, stemming from improper validation of incoming UPnP traffic,...

Cisco Small Business 缓冲区错误漏洞

Cisco Small Business is a switch from Cisco USA. A buffer error vulnerability exists in the Cisco Small Business RV110W, RV130, RV130W, and RV215W routers that results from improper authentication of incoming UPnP traffic. The vulnerability could allow an unauthenticated, remote attacker to execu...

CVE-2021-35393

Realtek Jungle SDK version v2.x up to v3.4.14B provides a 'WiFi Simple Config' server that implements both UPnP and SSDP protocols. The binary is usually named wscd or miniupnpd and is the successor to miniigd. The server is vulnerable to a stack buffer overflow vulnerability that is present due ...

Stack overflow

Realtek Jungle SDK version v2.x up to v3.4.14B provides a 'WiFi Simple Config' server that implements both UPnP and SSDP protocols. The binary is usually named wscd or miniupnpd and is the successor to miniigd. The server is vulnerable to a stack buffer overflow vulnerability that is present due ...

CVE-2021-35392

Realtek Jungle SDK (Realtek RTL819xD-based devices) exposes a vulnerable WiFi Simple Config server (Go-Ahead/Boa HTTP web server variants) that implements UPnP/SSDP. CVE-2021-35392 describes a heap overflow in handling SSDP NOTIFY messages crafted from M-SEARCH ST headers, affecting Realtek Jungl...

CVE-2021-35393

Concrete details exist for Realtek Jungle SDK vulnerabilities (CVE-2021-35392, -35393, -35394, -35395). Realtek Jungle SDK v2.x–v3.4.14B runs a WiFi Simple Config/UPnP/SSDP server (named wscd or mini_upnpd) and separate management interfaces. Root causes include unsafe handling of submitted param...

CVE-2021-35393

Realtek Jungle SDK version v2.x up to v3.4.14B provides a 'WiFi Simple Config' server that implements both UPnP and SSDP protocols. The binary is usually named wscd or miniupnpd and is the successor to miniigd. The server is vulnerable to a stack buffer overflow vulnerability that is present due ...

CVE-2021-35393: Out-of-bounds Write

Realtek Jungle SDK version v2.x up to v3.4.14B provides a 'WiFi Simple Config' server that implements both UPnP and SSDP protocols. The binary is usually named wscd or miniupnpd and is the successor to miniigd. The server is vulnerable to a stack buffer overflow vulnerability that is present due ...

PT-2021-3801 · Realtek · Realtek Jungle Sdk

Name of the Vulnerable Software and Affected Versions: Realtek Jungle SDK versions v2.x through v3.4.14B Description: The WiFi Simple Config server in the Realtek Jungle SDK is vulnerable due to unsafe parsing of the UPnP SUBSCRIBE/UNSUBSCRIBE Callback header, leading to a stack buffer overflow...

openSUSE 15 Security Update : gupnp (openSUSE-SU-2021:2153-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:2153-1 advisory. - An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this...

Security update for gupnp (important)

openSUSE Security Update: Security update for gupnp Announcement ID: openSUSE-SU-2021:2153-1 Rating: important References: 1186590 Cross-References: CVE-2021-33516 CVSS scores: CVE-2021-33516 NVD : 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N CVE-2021-33516 SUSE: 9.4...

Updated gupnp packages fix a security vulnerability

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected...

Updated libupnp packages fix a security vulnerability

The Portable SDK for UPnP Devices is an SDK for development of UPnP device and control point applications. The server part of pupnp libupnp appears to be vulnerable to DNS rebinding attacks because it does not check the value of the 'Host' header. This can be mitigated by using DNS revolvers whic...