CVE-2017-10614 Junos OS: A remote unauthenticated attacker can consume large amounts of CPU and/or memory through telnetd

A vulnerability in telnetd service on Junos OS allows a remote attacker to cause a limited memory and/or CPU consumption denial of service attack. This issue was found during internal product security testing. Affected releases are Juniper Networks Junos OS 12.1X46 prior to 12.1X46-D45; 12.3X48...

CVE-2017-10621

CVE-2017-10621 describes a denial-of-service in the Juniper Junos OS telnetd. Connected documents indicate a remote unauthenticated attacker could trigger DoS via telnetd memory/CPU consumption. Affected Junos OS releases include multiple line items (e.g., 12.1X46 before 12.1X46-D71; 12.3X48 befo...

CVE-2017-10614

CVE-2017-10614 concerns a denial-of-service via the telnetd service in Junos OS. A remote attacker can trigger memory and/or CPU consumption to cause limited DoS. Affected Junos OS releases include 12.1X46 (before 12.1X46-D45), 12.3X48 (before 12.3X48-D30), 14.1 (before 14.1R4-S9, 14.1R8), 14.2 (...

CVE-2017-10621 Junos OS: Denial of service vulnerability in telnetd

A denial of service vulnerability in telnetd service on Juniper Networks Junos OS allows remote unauthenticated attackers to cause a denial of service. Affected Junos OS releases are: 12.1X46 prior to 12.1X46-D71; 12.3X48 prior to 12.3X48-D50; 14.1 prior to 14.1R8-S5, 14.1R9; 14.1X53 prior to...

Moxa AWK-3131A 1.4 < 1.7 - 'Username' OS Command Injection

!/usr/bin/env python2 import telnetlib import re import random import string Split string into chunks, of which each is /var/a' - 1 completed = temp = re.split'\n', script for content in temp: if lencontent != 0: for s in re.split' ', content: if ' ' in s: s = '\x20' if '\n' in s: s = '\n' else:...

CVE-2017-6351

The WePresent WiPG-1500 device with firmware 1.0.3.7 has a manufacturer account that has a hardcoded username / password. Once the device is set to DEBUG mode, an attacker can connect to the device using the telnet protocol and log into the device with the 'abarco' hardcoded manufacturer account...

CVE-2017-6351

WePresent WiPG-1500 devices (firmware up to 1.0.3.7) contain a hardcoded manufacturer account with a username/password. When DEBUG mode is enabled, an attacker can connect via telnet (port 5885) and log in using the hardcoded account abarco . This account is not documented, nor is the DEBUG featu...

Authentication flaw

The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a "sequence of memory allocation failures."...

CVE-2016-1888

The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a "sequence of memory allocation failures."...

CVE-2016-1888

The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a "sequence of memory allocation failures."...

CVE-2016-1888

The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a "sequence of memory allocation failures."...

CVE-2016-1888

The CVE-2016-1888 issue affects FreeBSD telnetd(8) on FreeBSD releases including 9.3, 10.x, and 11.x. A vulnerability arises from an unexpected sequence of memory allocation failures combined with insufficient error checking during the construction of the argument array passed to login(1). This c...

TP-Link C2 / C20i Command Injection / Denial Of Service

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory Information Title: TP-Link C2 and C20i vulnerable to command injection authenticated root RCE, DoS, improper firewall rules Advisory URL: https://pierrekim.github.io/advisories/2017-tplink-0x00.txt Blog URL:...

D-Link DWR-932B SHELL Command Execution Vulnerability

The D-Link DWR-932B is a popular router device. An input validation vulnerability exists in the D-Link DWR-932B, which allows remote attackers to exploit the vulnerability to submit a special request to execute the command "/sbin/telnetd -l /bin/sh"...

CVE-2016-10178

An issue was discovered on the D-Link DWR-932B router. HELODBG on port 39889 UDP launches the "/sbin/telnetd -l /bin/sh" command...

Command injection

An issue was discovered on the D-Link DWR-932B router. HELODBG on port 39889 UDP launches the "/sbin/telnetd -l /bin/sh" command...

CVE-2016-10178

An issue was discovered on the D-Link DWR-932B router. HELODBG on port 39889 UDP launches the "/sbin/telnetd -l /bin/sh" command...

Netgear R7000 - Command Injection Vulnerability

Exploit for cgi platform in category web applications Exploit Title: Netgear R7000 - Command Injection Date: 6-12-2016 Exploit Author: Acew0rm Contact: https://twitter.com/Acew0rm1 Vendor Homepage: https://www.netgear.com/ Category: Hardware Version: V1.0.7.21.1.93 -Vulnerability An unauthenticat...

FreeBSD : FreeBSD -- Possible login(1) argument injection in telnetd(8) (e00304d2-bbed-11e6-b1cf-14dae9d210b8)

An unexpected sequence of memory allocation failures combined with insufficient error checking could result in the construction and execution of an argument sequence that was not intended. Impact : An attacker who controls the sequence of memory allocation failures and success may cause login1 to...

FreeBSD telnetd(8) login(1) parameter injection vulnerability

telnetd is the FreeBSD server-side TELNET virtual terminal protocol. FreeBSD telnetd8 has an injection vulnerability in the implementation of the login1 parameter, which can result in a memory sequence allocation failure and invalid error detection, leading to the illegal construction and executi...