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CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0

CVE-2021-27892

https://notcve.org/view.php?id=CVE-2021-27892

SSH Tectia Client and Server before 6.4.19 on Windows allow local privilege escalation. ConnectSecure on Windows is affected. SSH Tectia Client and Server versiones anteriores a 6.4.19 en Windows, permiten una escalada de privilegios locales. ConnectSecure en Windows está afectado • https://info.ssh.com/tectia-vulnerability-cve-2021-27892 •

CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0

CVE-2021-27891

https://notcve.org/view.php?id=CVE-2021-27891

SSH Tectia Client and Server before 6.4.19 on Windows have weak key generation. ConnectSecure on Windows is affected. SSH Tectia Client and Server versiones anteriores a 6.4.19 en Windows, presentan una generación de claves débil. ConnectSecure en Windows está afectado • https://info.ssh.com/tectia-vulnerability-cve-2021-27891 •

CVSS: 7.0EPSS: 0%CPEs: 4EXPL: 0

CVE-2021-27893

https://notcve.org/view.php?id=CVE-2021-27893

SSH Tectia Client and Server before 6.4.19 on Windows allow local privilege escalation in nonstandard conditions. ConnectSecure on Windows is affected. SSH Tectia Client and Server versiones anteriores a 6.4.19 en Windows, permiten una escalada de privilegios locales en condiciones no estándar. ConnectSecure en Windows está afectado • https://info.ssh.com/tectia-vulnerability-cve-2021-27893 •

CVSS: 2.6EPSS: 61%CPEs: 167EXPL: 0

CVE-2008-5161 – OpenSSH: Plaintext Recovery Attack against CBC ciphers

https://notcve.org/view.php?id=CVE-2008-5161

Error handling in the SSH protocol in (1) SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1; and Client 4.0-J through 4.3.3-J and 4.0-K through 4.3.10-K; and (2) OpenSSH 4.7p1 and possibly other versions, when using a block cipher algorithm in Cipher Block Chaining (CBC) mode, makes it easier for remote attackers to recover certain plaintext data from an arbitrary block of ciphertext in an SSH session via unknown vectors. Error en el manejo del protocolo SSH en (1) SSH Tectia Client y Server y Connector 4v.0 a la v4.4.11, v5.0 a la v5.2.4, y v5.3 a la v5.3.8; Client y Server y ConnectSecure v6.0 a la v6.0.4; Server para Linux sobre IBM System z v6.0.4; Server para IBM z/OS v5.5.1 y anteriores, v6.0.0, y v6.0.1; y Client v4.0-J a la v4.3.3-J y v4.0-K a la v4.3.10-K; y (2) OpenSSH v4.7p1 y posiblemente otras versiones, cuando usan un algoritmo de bloque cifrado en el modo Cipher Block Chaining (CBC), facilita a los atacantes remotos el conseguir cierta información en texto plano desde cualquier bloque de texto cifrado de su elección en una sessión SSH mediante vectores de ataque desconocidos. • http://isc.sans.org/diary.html?storyid=5366 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html http://marc.info/?l=bugtraq&m=125017764422557&w=2 http://openssh.org/txt/cbc.adv http://osvdb.org/49872 http://osvdb.org/50035 http://osvdb.org/50036 http://rhn.redhat.com/errata/RHSA-2009-1287.html http://secunia.com/advisories/32740 http://secunia.com/advisories/32760 http:/ • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 4.4EPSS: 0%CPEs: 4EXPL: 0

CVE-2007-2063

https://notcve.org/view.php?id=CVE-2007-2063

SSH Tectia Server for IBM z/OS before 5.4.0 uses insecure world-writable permissions for (1) the server pid file, which allows local users to cause arbitrary processes to be stopped, or (2) when _BPX_BATCH_UMASK is missing from the environment, creates HFS files with insecure permissions, which allows local users to read or modify these files and have other unknown impact. SSH Tectia Server para IBM z/OS versiones anteriores a 5.4.0, usa permisos no seguros de escritura mundial para (1) el archivo pid del servidor, lo que permite a usuarios locales causar que sean detenidos procesos arbitrarios, o (2) cuando _BPX_BATCH_ UMASK está faltando en el entorno, crea archivos HFS con permisos no seguros, lo que permite a usuarios locales leer o modificar estos archivos y tener otro impacto desconocido. • http://osvdb.org/34998 http://secunia.com/advisories/24916 http://securitytracker.com/id?1017913 http://www.osvdb.org/35014 http://www.securityfocus.com/bid/23508 http://www.ssh.com/documents/33/SSH_Tectia_Server_5.4.0_zOS_releasenotes.txt http://www.vupen.com/english/advisories/2007/1414 https://exchange.xforce.ibmcloud.com/vulnerabilities/33699 • CWE-264: Permissions, Privileges, and Access Controls •