705 matches found
CVE-2015-1855
verifycertificateidentity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to 1 multiple wildcards, 1 wildcards in IDNA names, 3 case...
Design/Logic Flaw
verifycertificateidentity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to 1 multiple wildcards, 1 wildcards in IDNA names, 3 case...
CVE-2015-1855
verifycertificateidentity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to 1 multiple wildcards, 1 wildcards in IDNA names, 3 case...
CVE-2015-1855
CVE-2015-1855 affects Ruby’s OpenSSL hostname matching: the OpenSSL extension fails to validate hostnames, allowing server spoofing. Affected: Ruby/OpenSSL before 2.0.0 patchlevel 645; 2.1.x before 2.1.6; 2.2.x before 2.2.2. Root cause: permissive hostname matching (wildcards, IDNA, case, non‑ASC...
CVE-2014-2901: Improper Certificate Validation
wolfssl before 3.2.0 does not properly issue certificates for a server's hostname...
Improper Hostname Validation
nusoap does not properly validate hostnames. This is due to incorrect configuration of the CURLOPTSSLVERIFYHOST parameter, leading to improper validation of hostname of a certificat3e and allowing an attacker to perform Man-in-the-Middle MitM attacks...
PT-2019-7140
Name of the Vulnerable Software and Affected Versions vdsm and vdsclient affected versions not specified Description The issue concerns a lack of validation of certificate hostnames from other vdsm instances, which could facilitate a man-in-the-middle attack. Recommendations At the moment, there ...
DEBIAN-CVE-2018-21029
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
CVE-2018-21029
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
CVE-2018-21029
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
Input validation
DISPUTED systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since...
CVE-2018-21029
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
CVE-2018-21029
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
CVE-2018-21029
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
[SECURITY] [DLA 1976-1] imapfilter security update
Package : imapfilter Version : 1:2.5.2-2+deb8u1 CVE ID : CVE-2016-10937 Debian Bug : 939702 The imapfilter tool, a utility for scripting IMAP operations in lua, lacked server name / certificate peer hostname validation support. For Debian 8 "Jessie", this problem has been fixed in version...
PT-2019-10455 · Systemd +1 · Systemd +1
Name of the Vulnerable Software and Affected Versions: systemd versions 239 through 245 Description: The issue concerns the acceptance of any certificate signed by a trusted certificate authority for DNS Over TLS, without sending Server Name Indication SNI and without hostname validation when usi...
CVE-2018-21029: Improper Certificate Validation
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication SNI is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname...
DEBIAN-CVE-2016-10937
IMAPFilter through 2.6.12 does not validate the hostname in an SSL certificate...