SUSE CVE-2004-0411

The URI handlers in Konqueror for KDE 3.2.2 and earlier do not properly filter "-" characters that begin a hostname in a 1 telnet, 2 rlogin, 3 ssh, or 4 mailto URI, which allows remote attackers to manipulate the options that are passed to the associated programs, possibly to read arbitrary files...

SUSE CVE-2005-0469

Buffer overflow in the slcaddreply function in various BSD-based Telnet clients, when handling LINEMODE suboptions, allows remote attackers to execute arbitrary code via a reply with a large number of Set Local Character SLC commands...

SUSE CVE-2005-0468

Heap-based buffer overflow in the envoptadd function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated...

SUSE CVE-2005-0488

Certain BSD-based Telnet clients, including those used on Solaris and SuSE Linux, allow remote malicious Telnet servers to read sensitive environment variables via the NEW-ENVIRON option with a SEND ENVUSERVAR command...

SUSE CVE-2005-1456

Multiple unknown vulnerabilities in the 1 DHCP and 2 Telnet dissectors in Ethereal before 0.10.11 allow remote attackers to cause a denial of service abort...

SUSE CVE-2006-1936

Buffer overflow in Ethereal 0.8.5 up to 0.10.14 allows remote attackers to execute arbitrary code via the telnet dissector...

SUSE CVE-2006-2276

bgpd in Quagga 0.98 and 0.99 before 20060504 allows local users to cause a denial of service CPU consumption via a certain sh ip bgp command entered in the telnet interface...

SUSE CVE-2007-0882

Argument injection vulnerability in the telnet daemon in.telnetd in Solaris 10 and 11 SunOS 5.10 and 5.11 misinterprets certain client "-f" sequences as valid requests for the login program to skip authentication, which allows remote attackers to log into certain accounts, as demonstrated by the...

SUSE CVE-2007-0956

The telnet daemon telnetd in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a '-' character, a similar issue to CVE-2007-0882...

SUSE CVE-2009-0158

Stack-based buffer overflow in telnet in Apple Mac OS X 10.4.11 and 10.5 before 10.5.7 allows remote attackers to execute arbitrary code or cause a denial of service application crash via a long hostname for a telnet server...

SUSE CVE-2012-1989

telnet.rb in Puppet 2.7.x before 2.7.13 and Puppet Enterprise PE 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows local users to overwrite arbitrary files via a symlink attack on the NET::Telnet connection log /tmp/out.log...

SUSE CVE-2016-4802

Multiple untrusted search path vulnerabilities in cURL and libcurl before 7.49.1, when built with SSPI or telnet is enabled, allow local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse 1 security.dll, 2 secur32.dll, or 3 ws232.dll in the application or current...

SUSE CVE-2017-5495

All versions of Quagga, 0.93 through 1.1.0, are vulnerable to an unbounded memory allocation in the telnet 'vty' CLI, leading to a Denial-of-Service of Quagga daemons, or even the entire host. When Quagga daemons are configured with their telnet CLI enabled, anyone who can connect to the TCP port...

SUSE CVE-2017-12988

The telnet parser in tcpdump before 4.9.2 has a buffer over-read in print-telnet.c:telnetparse...

SUSE 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...

SUSE CVE-2021-22898

curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPTTELNETOPTIONS in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEWENV variables, libcurl could be made to pass on...

SUSE CVE-2021-22925

curl supports the -t command line option, known as CURLOPTTELNETOPTIONSin libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending NEWENV variables, libcurlcould be made to pass on uninitialized data from a stack based...

SUSE CVE-2022-42915

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTPS URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request HTTP...

SUSE CVE-2022-43552

A use after free vulnerability exists in curl 7.87.0. Curl can be asked to tunnel virtually all protocols it supports through an HTTP proxy. HTTP proxies can and often do deny such tunnel operations. When getting denied to tunnel the specific protocols SMB or TELNET, curl would use a heap-allocat...

CVE-2022-31808

A vulnerability has been identified in SiPass integrated AC5102 ACC-G2 All versions V2.85.44, SiPass integrated ACC-AP All versions V2.85.43. Affected devices improperly sanitize user input on the telnet command line interface. This could allow an authenticated user to escalate privileges by...