CVE-2020-22284

A buffer overflow vulnerability in the zepiflinkoutput function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet...

CVE-2020-22284

The CVE-2020-22284 entry affects lwIP (Free Software Foundation) in git head and v2.1.2, where a buffer overflow in the zepif_linkoutput() function can be triggered by a crafted 6LoWPAN packet. This vulnerability could allow an attacker to access sensitive information as described in the NVD entr...

CVE-2020-22283

A buffer overflow vulnerability in the icmp6sendresponsewithaddrsandnetif function of Free Software Foundation lwIP version git head allows attackers to access sensitive information via a crafted ICMPv6 packet...

CVE-2020-22283

Summary: CVE-2020-22283 is a buffer overflow in the lwIP implementation (Free Software Foundation) specifically in the function icmp6_send_response_with_addrs_and_netif() on the git head. This flaw could enable an attacker to retrieve sensitive information via a crafted ICMPv6 packet, with impact...

CVE-2020-22283

A buffer overflow vulnerability in the icmp6sendresponsewithaddrsandnetif function of Free Software Foundation lwIP version git head allows attackers to access sensitive information via a crafted ICMPv6 packet...

lwip 缓冲区错误漏洞

lwip is an open source TCP/IP stack implementation. lwip suffers from a buffer error vulnerability that originates in the icmp6sendresponsewithaddrsandnetif function of the git head of the Free Software Foundation version of lwIP, which allows an attacker to exploit the vulnerability via a crafte...

lwIP TCP/IP Stack - HTTP Detection

Binary data lwiptcpipstackhttpdetect.nbin...

lwIP TCP/IP Stack Detection (HTTP)

HTTP based detection of the lwIP TCP/IP stack. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

lwIP TCP/IP Stack DNS Resolver <= 1.4.1 Cache-Poisoning Attack Vulnerability

The lwIP TCP/IP Stack DNS Resolver is vulnerable against a cache-poisoning attack. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This...

pppd vulnerable to buffer overflow due to a flaw in EAP packet processing

Overview pppd Point to Point Protocol Daemon versions 2.4.2 through 2.4.8 are vulnerable to buffer overflow due to a flaw in Extensible Authentication Protocol EAP packet processing in eaprequest and eapresponse subroutines. Description PPP is the protocol used for establishing internet links ove...

GHSA-R36X-P5PV-9MFX prebuild-lwip downloads Resources over HTTP

Affected versions of prebuild-lwip insecurely download resources over HTTP. In scenarios where an attacker has a privileged network position, they can modify or read such resources at will. While the exact severity of impact for a vulnerability like this is highly variable and depends on the...

prebuild-lwip Remote Code Execution Vulnerability

prebuild-lwip is a lightweight image processor based on NodeJS. A security vulnerability exists in prebuild-lwip that originates when the program downloads binary resources over the HTTP protocol. An attacker can use this vulnerability to modify or read the downloaded resources and potentially...

Man-in-the-Middle(MitM)

prebuild-lwip is susceptible to man-in-the-middle MitM attacks. The attacker can download binary resources via HTTP, allowing MitM attacks. Since the attacker can replace the requested binary with its controlled binary if the attacker is on the network or positioned in between the user and the...

CVE-2016-10652

prebuild-lwip is a module for comprehensive, fast, and simple image processing and manipulation. prebuild-lwip downloads resources over HTTP, which leaves it vulnerable to MITM attacks...

CVE-2016-10652

prebuild-lwip is a module for comprehensive, fast, and simple image processing and manipulation. prebuild-lwip downloads resources over HTTP, which leaves it vulnerable to MITM attacks...

CVE-2016-10652

prebuild-lwip is a module for comprehensive, fast, and simple image processing and manipulation. prebuild-lwip downloads resources over HTTP, which leaves it vulnerable to MITM attacks...

CVE-2016-10652

CVE-2016-10652 affects the NodeJS module prebuild-lwip , which insecurely downloads resources over HTTP. The underlying issue permits a network-position attacker to perform a MITM attack by modifying or reading downloaded resources, with potential consequences ranging from information disclosure ...

Denial-of-Service (DoS) Via Embedded Dependency

lwip embeds a copy of libpng version 1.6.18 as a dependency. This version of libpng is vulnerable to multiple denial-of-service DoS vulnerabilities including CVE-2015-8126, and CVE-2015-8472...

Create TCP UDP Connections Over Audio Channel: Quiet-lwip

Quiet-lwip is a binding for libquiet to lwip . This binding can be used to create TCP and UDP connections over an audio channel. This channel may be speaker-to-mic “over the air” or through a wired connection. This binding provides an abstract version which emits and consumes floating point sampl...

CVE-2014-4883

resolv.c in the DNS resolver in uIP, and dns.c in the DNS resolver in lwIP 1.4.1 and earlier, does not use random values for ID fields and source ports of DNS query packets, which makes it easier for man-in-the-middle attackers to conduct cache-poisoning attacks via spoofed reply packets...