CVE-2020-10188

A vulnerability was found where incorrect bounds checks in the telnet server’s telnetd handling of short writes and urgent data, could lead to information disclosure and corruption of heap data. An unauthenticated remote attacker could exploit these bugs by sending specially crafted telnet packet...

Netkit telnet buffer overflow vulnerability

Netkit telnet is a telnet client program for use in the Linux platform. The program is mainly used to interact and communicate with another host using the TELNET protocol. A buffer overflow vulnerability exists in the utility.c file of telnetd in netkit telnet 0.17 and earlier versions. A remote...

CVE-2020-10188

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions...

UBUNTU-CVE-2020-10188

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions...

CVE-2020-10188

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions...

CVE-2020-10188

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions...

CVE-2020-10188

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions...

CVE-2020-10188

CVE-2020-10188 affects the telnetd server of netkit telnet (up to 0.17). The issue is a buffer overflow caused by incorrect bounds checks in handling short writes and urgent data (netclear/nextitem), enabling remote arbitrary code execution by unauthenticated attackers. Connected advisories confi...

CVE-2020-10188: Buffer Copy without Checking Size of Input

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions...

netkit-telnet-0.17 telnetd (Fedora 31) - (BraveStarr) Remote Code Execution Exploit

!/usr/bin/env python3 BraveStarr ========== Proof of Concept remote exploit against Fedora 31 netkit-telnet-0.17 telnetd. This is for demonstration purposes only. It has by no means been engineered to be reliable: 0xff bytes in addresses and inputs are not handled, and a lot of other constraints...

Siemens SCALANCE X-200 Telnet Maintenance Failure

The vulnerability of the telnet service on Siemens SCALANCE X-200, SCALANCE X-200IRT, and SCALANCE X-200RNA industrial switches is related to insufficient resource capacity. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

netkit-telnet-0.17 telnetd (Fedora 31) - BraveStarr Remote Code Execution

netkit-telnet-0.17 telnetd Fedora 31 - BraveStarr Remote Code Execution !/usr/bin/env python3 BraveStarr ========== Proof of Concept remote exploit against Fedora 31 netkit-telnet-0.17 telnetd. This is for demonstration purposes only. It has by no means been engineered to be reliable: 0xff bytes ...

netkit-telnet-0.17 telnetd (Fedora 31) - 'BraveStarr' Remote Code Execution

!/usr/bin/env python3 BraveStarr ========== Proof of Concept remote exploit against Fedora 31 netkit-telnet-0.17 telnetd. This is for demonstration purposes only. It has by no means been engineered to be reliable: 0xff bytes in addresses and inputs are not handled, and a lot of other constraints...

Exploit for Stack-based Buffer Overflow in Juniper Junos

inetutils hasn't been updated in 5 years, and neither has the of...

PT-2020-3020

Name of the Vulnerable Software and Affected Versions netkit-telnet versions 0.17 and earlier Description The issue is related to a buffer overflow in the netclear and nextitem functions in the telnetd daemon, which can be exploited by remote attackers to execute arbitrary code via short writes o...

Moxa AWK-3131A iw_console conio_writestr Remote Code Execution Vulnerability

Summary An exploitable format string vulnerability exists in the iwconsole coniowritestr functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted time server entry can cause an overflow of the time server buffer, resulting in remote code execution. An attacker can send...

Moxa AWK-3131A ServiceAgent denial-of-service vulnerability

Summary An exploitable denial-of-service vulnerability exists in ServiceAgent functionality of the Moxa AWK-3131A, firmware version 1.13. A specially crafted packet can cause an integer underflow, triggering a large memcpy that will access unmapped or out-of-bounds memory. An attacker can send th...

Moxa AWK-3131A iw_webs Account Settings Improper Access Control Vulnerability

Summary An exploitable improper access control vulnerability exists in the iwwebs account settings functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted user name entry can cause the overwrite of an existing user account password, resulting in remote shell access to the...

Moxa AWK-3131A iw_webs User Configuration Remote Code Execution Vulnerability

Summary An exploitable remote code execution vulnerability exists in the iwwebs configuration parsing functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. An attacker ca...

Moxa AWK-3131A iw_webs DecryptScriptFile file name Command Injection Vulnerability

Summary An exploitable command injection vulnerability exists in the iwwebs functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted diagnostic script file name can cause user input to be reflected in a subsequent iwsystem call, resulting in remote control over the device. A...