Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities.Sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. CRLF injection vulnerability in Dropbear SSH before 2016.72 allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data. Summary - An authenticated user may inject arbitrary xauth commands by sending an x11 channel request that includes a newline character in the x11 cookie.CVE-2016-3116. Dropbear is particularly useful for 'embedded'-type Linux (or other Unix) systems, such as wireless routers. Dropbear is open source software, distributed under a MIT-style license.
![]() Dropbear Ssh Cve Code Execution BecauseDropbear Ssh Cve Password Of TheThe server in Dropbear before 2017.75 might allow post-authentication root remote code execution because of a double free in cleanup of TCP listeners when the -a option is enabled.Btrbk before 0.31.2 allows command execution because of the mishandling of remote hosts filtering SSH commands using ssh_filter_btrbk.sh in authorized_keys.A missing permission check in Jenkins Libvirt Slaves Plugin allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.A cross-site request forgery vulnerability in Jenkins Libvirt Slaves Plugin allows attackers to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.It was found that OpenShift Container Platform versions 3.6.x - 4.6.0 does not perform SSH Host Key checking when using ssh key authentication during builds. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.Current Description. ** UNSUPPORTED WHEN ASSIGNED ** D-Link DSR-500N version 1.02 contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file.If an attacker succeeds in recovering the cleartext password of the identified hash value, he will be able to log in via SSH or Telnet and thus gain access to the underlying embedded Linux operating system on the device.
This issue affects Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D110 on vSRX, SRX1500, SRX4000 Series 15.1X53 versions prior to 15.1X53-D234 on QFX5110, QFX5200 Series 15.1X53 versions prior to 15.1X53-D68 on QFX10K Series 17.1 versions prior to 17.1R2-S8, 17.1R3, on QFX5110, QFX5200, QFX10K Series 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3 on QFX5110, QFX5200, QFX10K Series 17.3 versions prior to 17.3R2 on vSRX, SRX1500, SRX4000, QFX5110, QFX5200, QFX10K Series 14.1X53 versions prior to 14.1X53-D47 on ACX5000, EX4600, QFX5100 Series 15.1 versions prior to 15.1R7 on ACX5000, EX4600, QFX5100 Series 16.1R7 versions prior to 16.1R7 on ACX5000, EX4600, QFX5100 Series 17.1 versions prior to 17.1R2-S10, 17.1R3 on ACX5000, EX4600, QFX5100 Series 17.2 versions prior to 17.2R3 on ACX5000, EX4600, QFX5100 Series 17.3 versions prior to 17.3R3 on ACX5000, EX4600, QFX5100 Series 17.4 versions prior to 17.4R2 on ACX5000, EX4600, QFX5100 Series 18.1 versions prior to 18.1R2 on ACX5000, EX4600, QFX5100 Series 15.1X53 versions prior to 15.1X53-D496 on NFX Series, 17.2 versions prior to 17.2R3-S1 on NFX Series 17.3 versions prior to 17.3R3-S4 on NFX Series 17.4 versions prior to 17.4R2-S4, 17.4R3 on NFX Series, 18.1 versions prior to 18.1R3-S4 on NFX Series 18.2 versions prior to 18.2R2-S3, 18.2R3 on NFX Series 18.3 versions prior to 18.3R1-S3, 18.3R2 on NFX Series 18.4 versions prior to 18.4R1-S1, 18.4R2 on NFX Series.In System Management Module (SMM) versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS - if the attacker manages to enable SSH or Telnet connections via some other vulnerability.Transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. This issue affects ACX, NFX, SRX, EX and QFX platforms with the Linux Host OS architecture, it does not affect other SRX and EX platforms that do not use the Linux Host OS architecture. This issue does not affect users that are logging-in using telnet, SSH or J-web to the management IP. This attack appear to be exploitable via An authorized SSH user with the allowscp permission.A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka 'Azure SSH Keypairs Security Feature Bypass Vulnerability'.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, the credentials used during device authentication are written to a log file in clear text. Dropbear Ssh Cve Skin DCU 210EThe SSH functions of the device are vulnerable to buffer overflow conditions that may allow a remote attacker to execute arbitrary code on the device.Imperva SecureSphere running v13.0, v12.0, or v11.5 allows low privileged users to add SSH login keys to the admin user, resulting in privilege escalation.The Auto-Maskin DCU 210E firmware contains an undocumented Dropbear SSH server, v2015.55, configured to listen on Port 22 while the DCU is running. This is available to unauthenticated attackers in conjunction with CVE-2018-5999.An Improper Restriction of Operations within the Bounds of a Memory Buffer issue was discovered in GE D60 Line Distance Relay devices running firmware Version 7.11 and prior. The do_vpnupload_post function in router/httpd/web.c in vpnupload.cgi provides functionality for setting NVRAM configuration values, which allows attackers to set the admin password and launch an SSH daemon (or enable infosvr command mode), and consequently obtain remote administrative access, via a crafted request. In version 0.3.0 this is updated so that the user's known_hosts file is not updated by chloride.An issue was discovered in AsusWRT before 3.0.0.4.384_10007. An SSH server exists with a hardcoded vobot account that has root access.SSH host keys generation vulnerability in the server in McAfee Threat Intelligence Exchange Server (TIE Server) 1.3.0, 2.0.x, 2.1.x, 2.2.0 allows man-in-the-middle attackers to spoof servers via acquiring keys from another environment.Prior to version 0.3.0, chloride's use of net-ssh resulted in host fingerprints for previously unknown hosts getting added to the user's known_hosts file without confirmation. A customized SSH client can simply skip the authentication step.A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could enable SSH service due to lack of authentication for /login/bin/set_param could enable SSH service.An issue was discovered on VOBOT CLOCK before 0.99.30 devices. Sheetcam tng manualAffected releases are Auto-Maskin DCU-210E RP-210E: Versions prior to 3.7 on ARMv7.Command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway 11.0 before build 70.16, 11.1 before build 55.13, and 12.0 before build 53.13 and the NetScaler Load Balancing instance distributed with NetScaler SD-WAN/CloudBridge 4000, 4100, 50 WAN Optimization Edition 9.3.0 allows remote attackers to execute a system command or read arbitrary files via an SSH login prompt.In pfSense 2.4.4_1, blocking of source IP addresses on the basis of failed HTTPS authentication is inconsistent with blocking of source IP addresses on the basis of failed SSH authentication (the behavior does not match the sshguard documentation), which might make it easier for attackers to bypass intended access restrictions.In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of. An attacker can exploit this vulnerability to gain root access to the Angstrom Linux operating system and modify any binaries or configuration files in the firmware. The server is configured to use password only authentication not cryptographic keys, however the firmware image contains an RSA host-key for the server.
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