CVSS: 7.8EPSS: 0%CPEs: 12EXPL: 0CVE-2011-0766
https://notcve.org/view.php?id=CVE-2011-0766
The random number generator in the Crypto application before 2.0.2.2, and SSH before 2.0.5, as used in the Erlang/OTP ssh library before R14B03, uses predictable seeds based on the current time, which makes it easier for remote attackers to guess DSA host and SSH session keys. El generador de números aleatorios de la aplicación Crypto en versiones anteriores a la 2.0.2.2, y SSH anteriores a 2.0.5, como es usado en la librería Erlang/OTP ssh en versiones anteriores a la R14B03, utiliza semillas predecibles basadas en la fecha actual, lo que facilita a atacantes remotos adivinar el host DSA y las claves de sesión SSH. • http://secunia.com/advisories/44709 http://www.kb.cert.org/vuls/id/178990 http://www.securityfocus.com/bid/47980 https://github.com/erlang/otp/commit/f228601de45c5b53241b103af6616453c50885a5 • CWE-310: Cryptographic Issues •
CVSS: 2.6EPSS: 59%CPEs: 167EXPL: 0CVE-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: 7.2EPSS: 0%CPEs: 6EXPL: 0CVE-2007-5616
https://notcve.org/view.php?id=CVE-2007-5616
ssh-signer in SSH Tectia Client and Server 5.x before 5.2.4, and 5.3.x before 5.3.6, on Unix and Linux allows local users to gain privileges via unspecified vectors. ssh-signer en SSH Tectia Client y Server 5.x anterior a 5.2.4, y 5.3.x anterior a 5.3.6, sobre Unix y Linux permite a usuarios locales ganar privilegios a través de vectores no especificados. • http://secunia.com/advisories/28247 http://securitytracker.com/id?1019167 http://www.kb.cert.org/vuls/id/921339 http://www.kb.cert.org/vuls/id/WDON-7AMRRF http://www.securityfocus.com/bid/27191 http://www.vupen.com/english/advisories/2008/0078 https://exchange.xforce.ibmcloud.com/vulnerabilities/39569 •
CVSS: 4.4EPSS: 0%CPEs: 4EXPL: 0CVE-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 •
CVSS: 7.5EPSS: 1%CPEs: 1EXPL: 0CVE-2007-1099
https://notcve.org/view.php?id=CVE-2007-1099
dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks. dbclient en el cliente SSH Dropbear en versiones anteriores a la 0.49 no previene/avisa suficientemente a los usuarios cuando detecta una discrepancia en el hostkey, lo que puede permite a usuarios remotos realizar ataques "hombre en el medio" (man-in-the-middle). • http://matt.ucc.asn.au/dropbear/CHANGES http://osvdb.org/33814 http://secunia.com/advisories/24345 http://www.osvdb.org/32088 http://www.securityfocus.com/bid/22761 http://www.vupen.com/english/advisories/2007/0785 https://exchange.xforce.ibmcloud.com/vulnerabilities/32762 •