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Ricerca: telnet
89 CVE
| Identificativo | Gravità, ordina dal più alto | Prodotto e difetto | EPSS, ordina dal più alto | In KEV dal, ordinato dal più basso |
|---|---|---|---|---|
| CVE-2017-3881 | CRIT 9.8 | cisco ios A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges. The | 99,0% | |
| CVE-2004-1464 | MED 5.9 | cisco ios Cisco IOS 12.2(15) and earlier allows remote attackers to cause a denial of service (refused VTY (virtual terminal) connections), via a crafted TCP connection to the Telnet or reverse Telnet port. | 4,7% | |
| CVE-2015-7755 | CRIT 9.8 | juniper screenos Juniper ScreenOS 6.2.0r15 through 6.2.0r18, 6.3.0r12 before 6.3.0r12b, 6.3.0r13 before 6.3.0r13b, 6.3.0r14 before 6.3.0r14b, 6.3.0r15 before 6.3.0r15b, 6.3.0r16 before 6.3.0r16b, 6.3.0r17 before 6.3.0r17b, 6.3.0r18 before 6.3.0r18b, 6.3.0r19 before 6.3.0r19b, | 61,4% | |
| CVE-2026-35423 | MED 5.4 | microsoft windows_10_1607 Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network. | 0,7% | — |
| CVE-2024-21610 | MED 4.3 | juniper junos An Improper Handling of Exceptional Conditions vulnerability in the Class of Service daemon (cosd) of Juniper Networks Junos OS allows an authenticated, network-based attacker with low privileges to cause a limited Denial of Service (DoS). In a scaled CoS sce | 0,5% | — |
| CVE-2024-20309 | MED 5.6 | cisco ios_xe A vulnerability in auxiliary asynchronous port (AUX) functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This vulnerability is due to the incorrect handling of specific in | 0,1% | — |
| CVE-2022-35846 | HIGH 8.1 | fortinet fortitester An improper restriction of excessive authentication attempts vulnerability [CWE-307] in FortiTester Telnet port 2.3.0 through 3.9.1, 4.0.0 through 4.2.0, 7.0.0 through 7.1.0 may allow an unauthenticated attacker to guess the credentials of an admin user via a | 0,8% | — |
| CVE-2022-33872 | CRIT 9.8 | fortinet fortitester An improper neutralization of special elements used in an OS Command ('OS Command Injection') vulnerabilities [CWE-78] in Telnet login components of FortiTester 2.3.0 through 3.9.1, 4.0.0 through 4.2.0, 7.0.0 through 7.1.0 may allow an unauthenticated remote a | 2,9% | — |
| CVE-2022-22164 | MED 6.5 | juniper junos_os_evolved An Improper Initialization vulnerability in Juniper Networks Junos OS Evolved may cause a commit operation for disabling the telnet service to not take effect as expected, resulting in the telnet service staying enabled. When it is not intended to be operating | 0,7% | — |
| CVE-2021-40113 | CRIT 10.0 | cisco catalyst_pon_switch_cgp-ont-1p_firmware Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a de | 4,6% | — |
| CVE-2021-40112 | CRIT 10.0 | cisco catalyst_pon_switch_cgp-ont-1p_firmware Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a de | 1,4% | — |
| CVE-2021-34795 | CRIT 10.0 | cisco catalyst_pon_switch_cgp-ont-1p_firmware Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a de | 1,7% | — |
| CVE-2021-32824 | CRIT 9.8 | apache dubbo Apache Dubbo is a java based, open source RPC framework. Versions prior to 2.6.10 and 2.7.10 are vulnerable to pre-auth remote code execution via arbitrary bean manipulation in the Telnet handler. The Dubbo main service port can be used to access a Telnet Hand | 2,9% | — |
| CVE-2020-3404 | HIGH 7.8 | cisco ios_xe A vulnerability in the persistent Telnet/Secure Shell (SSH) CLI of Cisco IOS XE Software could allow an authenticated, local attacker to gain shell access on an affected device and execute commands on the underlying operating system (OS) with root privileges. | 0,3% | — |
| CVE-2020-3330 | CRIT 9.8 | cisco rv110w_wireless-n_vpn_firewall_firmware A vulnerability in the Telnet service of Cisco Small Business RV110W Wireless-N VPN Firewall Routers could allow an unauthenticated, remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system ac | 3,4% | — |
| CVE-2020-10188 | CRIT 9.8 | arista eos 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. | 74,3% | — |
| CVE-2019-1656 | MED 5.3 | cisco enterprise_nfv_infrastructure_software A vulnerability in the CLI of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to access the shell of the underlying Linux operating system on the affected device. The vulnerability is due to improper input vali | 0,4% | — |
| CVE-2019-0069 | MED 5.9 | juniper junos On EX4600, QFX5100 Series, NFX Series, QFX10K Series, QFX5110, QFX5200 Series, QFX5110, QFX5200, QFX10K Series, vSRX, SRX1500, SRX4000 Series, vSRX, SRX1500, SRX4000, QFX5110, QFX5200, QFX10K Series, when the user uses console management port to authenticate, | 0,2% | — |
| CVE-2019-0053 | HIGH 7.8 | debian debian_linux Insufficient validation of environment variables in the telnet client supplied in Junos OS can lead to stack-based buffer overflows, which can be exploited to bypass veriexec restrictions on Junos OS. A stack-based overflow is present in the handling of enviro | 0,6% | — |
| CVE-2018-20764 | CRIT 9.8 | helpsystems boks A buffer overflow exists in HelpSystems tcpcrypt on Linux, used for BoKS encrypted telnet through BoKS version 6.7.1. Since tcpcrypt is setuid, exploitation leads to privilege escalation. | 1,2% | — |
| CVE-2018-15399 | MED 6.8 | cisco adaptive_security_appliance_software A vulnerability in the TCP syslog module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to exhaust the 1550-byte buffers on an affected device, resulting in | 1,8% | — |
| CVE-2018-0025 | MED 6.1 | juniper junos When an SRX Series device is configured to use HTTP/HTTPS pass-through authentication services, a client sending authentication credentials in the initial HTTP/HTTPS session is at risk that these credentials may be captured during follow-on HTTP/HTTPS requests | 1,4% | — |
| CVE-2017-9482 | CRIT 9.8 | cisco dpc3939_firmware The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to obtain root access to the Network Processor (NP) Linux system by enabling a TELNET daemon (through CVE-2017-9479 exploitation | 2,5% | — |
| CVE-2017-6650 | HIGH 7.8 | cisco nx-os A vulnerability in the Telnet CLI command of Cisco NX-OS System Software 7.1 through 7.3 running on Cisco Nexus Series Switches could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input v | 0,9% | — |
| CVE-2017-3879 | MED 5.3 | cisco nx-os A Denial of Service vulnerability in the remote login functionality for Cisco NX-OS Software running on Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to cause a process used for login to terminate unexpectedly and the login a | 2,9% | — |