Scientific Linux Security Update : krb5-appl on SL6.x i386/x86_64 (20200407)

Security Fixes : - telnet-server: no bounds checks in nextitem function allows to remotely execute arbitrary code CVE-2020-10188 C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description scriptid135279; scriptversion"1.6";...

telnet-server: no bounds checks in nextitem() function allows to remotely execute arbitrary code

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...

Important: Red Hat Security Advisory: krb5-appl security update

An update for krb5-appl is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

telnet-server: no bounds checks in nextitem() function allows to remotely execute arbitrary code

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...

RHEL 6 : krb5-appl (RHSA-2020:1349)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:1349 advisory. The krb5-appl packages contain Kerberos-aware versions of telnet, ftp, rsh, and rlogin clients and servers. Kerberos is a network authentication syst...

RHEL 8 : telnet (RHSA-2020:1342)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:1342 advisory. Telnet is a popular protocol for logging in to remote systems over the Internet. The telnet-server packages include a telnet service that supports...

Scientific Linux Security Update : telnet on SL6.x i386/x86_64 (20200406)

Security Fixes : - telnet-server: no bounds checks in nextitem function allows to remotely execute arbitrary code CVE-2020-10188 C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description scriptid135262; scriptversion"1.6";...

telnet-server: no bounds checks in nextitem() function allows to remotely execute arbitrary code

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...

telnet-server: no bounds checks in nextitem() function allows to remotely execute arbitrary code

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...

telnet-server: no bounds checks in nextitem() function allows to remotely execute arbitrary code

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...

RHEL 7 : telnet (RHSA-2020:1334)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:1334 advisory. Telnet is a popular protocol for logging in to remote systems over the Internet. The telnet-server packages include a telnet service that supports...

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...

LANCOM Device Detection (Telnet)

Detection of LANCOM devices. This script performs Telnet based detection of LANCOM devices. Copyright C 2020 Greenbone Networks GmbH SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License ...

CVE-2019-19495

The web interface on the Technicolor TC7230 STEB 01.25 is vulnerable to DNS rebinding, which allows a remote attacker to configure the cable modem via JavaScript in a victim's browser. The attacker can then configure the cable modem to port forward the modem's internal TELNET server, allowing...

Code injection

The web interface on the Technicolor TC7230 STEB 01.25 is vulnerable to DNS rebinding, which allows a remote attacker to configure the cable modem via JavaScript in a victim's browser. The attacker can then configure the cable modem to port forward the modem's internal TELNET server, allowing...

CVE-2019-19495

The CVE-2019-19495 entry concerns the Technicolor TC7230 STEB 01.25 web interface. It describes a DNS rebinding vulnerability that allows a remote attacker, via JavaScript in a victim’s browser, to reconfigure the cable modem and enable port-forwarding of the internal TELNET server, potentially g...

Default credentials

Use of default credentials for the TELNET server in Petwant PF-103 firmware 4.3.2.50 and Petalk AI 3.2.2.30 allows remote attackers to execute arbitrary system commands as the root user...

CVE-2019-16734

CVE-2019-16734 affects Petwant PF-103 and Petalk AI with firmware versions 4.3.2.50 / 3.2.2.30, where the TELNET server uses default credentials, enabling remote attackers to execute arbitrary commands as root. Red Hat and other feeds corroborate the default-credential issue, describing it as a t...

CVE-2019-16734

Use of default credentials for the TELNET server in Petwant PF-103 firmware 4.3.2.50 and Petalk AI 3.2.2.30 allows remote attackers to execute arbitrary system commands as the root user...

Format string

An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. The main shell handler function uses the value of the environment variable ipcom.shell.greeting as the first argument to printf. Setting this variable using the sysvar command results in a...