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- Keyword (text search): cpe:2.3:a:openbsd:openssh:6.8:p1:*:*:*:*:*:*
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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2016-10010 |
sshd in OpenSSH before 7.4, when privilege separation is not used, creates forwarded Unix-domain sockets as root, which might allow local users to gain privileges via unspecified vectors, related to serverloop.c. Published: January 04, 2017; 9:59:03 PM -0500 |
V4.0:(not available) V3.0: 7.0 HIGH V2.0: 6.9 MEDIUM |
CVE-2016-10009 |
Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket. Published: January 04, 2017; 9:59:03 PM -0500 |
V4.0:(not available) V3.0: 7.3 HIGH V2.0: 7.5 HIGH |
CVE-2016-8858 |
The kex_input_kexinit function in kex.c in OpenSSH 6.x and 7.x through 7.3 allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate KEXINIT requests. NOTE: a third party reports that "OpenSSH upstream does not consider this as a security issue." Published: December 09, 2016; 6:59:00 AM -0500 |
V4.0:(not available) V3.0: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2016-3115 |
Multiple CRLF injection vulnerabilities in session.c in sshd in OpenSSH before 7.2p2 allow remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the (1) do_authenticated1 and (2) session_x11_req functions. Published: March 22, 2016; 6:59:02 AM -0400 |
V4.0:(not available) V3.0: 6.4 MEDIUM V2.0: 5.5 MEDIUM |
CVE-2016-1907 |
The ssh_packet_read_poll2 function in packet.c in OpenSSH before 7.1p2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic. Published: January 19, 2016; 12:59:10 AM -0500 |
V4.0:(not available) V3.0: 5.3 MEDIUM V2.0: 5.0 MEDIUM |
CVE-2016-0778 |
The (1) roaming_read and (2) roaming_write functions in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2, when certain proxy and forward options are enabled, do not properly maintain connection file descriptors, which allows remote servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by requesting many forwardings. Published: January 14, 2016; 5:59:02 PM -0500 |
V4.0:(not available) V3.0: 8.1 HIGH V2.0: 4.6 MEDIUM |
CVE-2016-0777 |
The resend_bytes function in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2 allows remote servers to obtain sensitive information from process memory by requesting transmission of an entire buffer, as demonstrated by reading a private key. Published: January 14, 2016; 5:59:01 PM -0500 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2015-6565 |
sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence. Published: August 23, 2015; 9:59:02 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.2 HIGH |
CVE-2015-6564 |
Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request. Published: August 23, 2015; 9:59:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 6.9 MEDIUM |
CVE-2015-6563 |
The monitor component in sshd in OpenSSH before 7.0 on non-OpenBSD platforms accepts extraneous username data in MONITOR_REQ_PAM_INIT_CTX requests, which allows local users to conduct impersonation attacks by leveraging any SSH login access in conjunction with control of the sshd uid to send a crafted MONITOR_REQ_PWNAM request, related to monitor.c and monitor_wrap.c. Published: August 23, 2015; 9:59:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 1.9 LOW |
CVE-2015-5600 |
The kbdint_next_device function in auth2-chall.c in sshd in OpenSSH through 6.9 does not properly restrict the processing of keyboard-interactive devices within a single connection, which makes it easier for remote attackers to conduct brute-force attacks or cause a denial of service (CPU consumption) via a long and duplicative list in the ssh -oKbdInteractiveDevices option, as demonstrated by a modified client that provides a different password for each pam element on this list. Published: August 02, 2015; 9:59:03 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 8.5 HIGH |
CVE-2015-5352 |
The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass intended access restrictions via a connection outside of the permitted time window. Published: August 02, 2015; 9:59:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2008-3844 |
Certain Red Hat Enterprise Linux (RHEL) 4 and 5 packages for OpenSSH, as signed in August 2008 using a legitimate Red Hat GPG key, contain an externally introduced modification (Trojan Horse) that allows the package authors to have an unknown impact. NOTE: since the malicious packages were not distributed from any official Red Hat sources, the scope of this issue is restricted to users who may have obtained these packages through unofficial distribution points. As of 20080827, no unofficial distributions of this software are known. Published: August 27, 2008; 4:41:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 9.3 HIGH |
CVE-2007-2768 |
OpenSSH, when using OPIE (One-Time Passwords in Everything) for PAM, allows remote attackers to determine the existence of certain user accounts, which displays a different response if the user account exists and is configured to use one-time passwords (OTP), a similar issue to CVE-2007-2243. Published: May 21, 2007; 4:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.3 MEDIUM |