Security fix for the ALT Linux 8 package libssh version 0.7.5-alt1

Aug. 8, 2017 Sergey V Turchin 0.7.5-alt1 - new version - security fix: CVE-2016-0739...

ssh-audit - SSH Server Auditing

ssh-audit is a tool for ssh server auditing. Features SSH1 and SSH2 protocol server support; grab banner, recognize device or software and operating system, detect compression; gather key-exchange, host-key, encryption and message authentication code algorithms; output algorithm information...

F5 Networks BIG-IP : libssh vulnerability (K57255643)

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a 'bits/bytes...

SOL57255643 - libssh vulnerability CVE-2016-0739

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

Tenable SecurityCenter < 5.4.0 Multiple Vulnerabilities (TNS-2016-12)

According to its self-reported version, the Tenable SecurityCenter application installed on the remote host is prior to 5.4.0. It is, therefore, affected by multiple vulnerabilities : - An arbitrary code execution vulnerability exists in the bundled version of libcurl due to using an insecure pat...

Vulnerabilities in the Debian GNU/Linux operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the Debian GNU/Linux operating system’s libssh package can be exploited, leading to breaches of the confidentiality, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

GLSA-201606-12 : libssh and libssh2: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201606-12 libssh and libssh2: Multiple vulnerabilities libssh and libssh2 both have a bits/bytes confusion bug and generate an abnormaly short ephemeral secret for the diffie-hellman-group1 and diffie-hellman-group14 key exchange...

Sucuri: SSRF in sitecheck.sucuri.net

Hi, Sucuri Security Team. I found a SSRF in https://sitecheck.sucuri.net/ Although there was already an protection to prevent SSRF, but it can be bypassed by 302 redirection! ssrf.php https://sitecheck.sucuri.net/results/orange.tw/ssrf.php And your port will receive "HELLO WORLD" orange@z:$ nc -v...

CVE-2016-0739

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...

DEBIAN-CVE-2016-0739

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...

CVE-2016-0739

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...

CVE-2015-3146

The 1 SSHMSGNEWKEYS and 2 SSHMSGKEXDHREPLY packet handlers in packagecb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service NULL pointer dereference and crash via a crafted SSH packet...

DEBIAN-CVE-2015-3146

The 1 SSHMSGNEWKEYS and 2 SSHMSGKEXDHREPLY packet handlers in packagecb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service NULL pointer dereference and crash via a crafted SSH packet...

Type confusion

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...

CVE-2015-3146

The CVE-2015-3146 issue affects libssh up to version 0.6.4 (pre-0.6.5). The (1) SSH_MSG_NEWKEYS and (2) SSH_MSG_KEXDH_REPLY handlers in package_cb.c do not properly validate state, enabling a crafted SSH packet to trigger a NULL pointer dereference and cause a denial of service (crash). Affected ...

CVE-2016-0739

The CVE-2016-0739 issue affects libssh up to and including version 0.7.2 (pre-0.7.3). It truncates ephemeral secrets used in diffie-hellman-group1 and diffie-hellman-group14 key exchanges to 128 bits, enabling man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vector...

CVE-2015-3146

The 1 SSHMSGNEWKEYS and 2 SSHMSGKEXDHREPLY packet handlers in packagecb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service NULL pointer dereference and crash via a crafted SSH packet...

CVE-2016-0739

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...

CVE-2015-3146

The 1 SSHMSGNEWKEYS and 2 SSHMSGKEXDHREPLY packet handlers in packagecb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service NULL pointer dereference and crash via a crafted SSH packet...

CVE-2016-0739

libssh before 0.7.3 improperly truncates ephemeral secrets generated for the 1 diffie-hellman-group1 and 2 diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes...