885 matches found
CVE-2018-2629
It was discovered that the JGSS component of OpenJDK failed to properly handle GSS context in the native GSS library wrapper in certain cases. A remote attacker could possibly make a Java application using JGSS to use a previously freed context...
Updated krb5 packages fix security vulnerabilities
An authentication bypass flaw was found in the way krb5's certauth interface handled the validation of client certificates. A remote attacker able to communicate with the KDC could potentially use this flaw to impersonate arbitrary principals under rare and erroneous circumstances CVE-2017-7562...
FreeBSD : krb5 -- Multiple vulnerabilities (3f3837cc-48fb-4414-aa46-5b1c23c9feae)
MIT reports : CVE-2017-11368 : In MIT krb5 1.7 and later, an authenticated attacker can cause an assertion failure in krb5kdc by sending an invalid S4U2Self or S4U2Proxy request. CVE-2017-11462 : RFC 2744 permits a GSS-API implementation to delete an existing security context on a second or...
Man In The Middle (MitM)
paramiko is vulnerable to man-in-the-middle MitM attacks. These attacks are possible on the ssh client when gsskey=True, the server doesn't support gssapi-keyex and doesn't give any or no host key...
krb5 -- Multiple vulnerabilities
MIT reports: CVE-2017-11368: In MIT krb5 1.7 and later, an authenticated attacker can cause an assertion failure in krb5kdc by sending an invalid S4U2Self or S4U2Proxy request. CVE-2017-11462: RFC 2744 permits a GSS-API implementation to delete an existing security context on a second or subseque...
GSS GO! - Exported components, External URLs, KeyStore usage vulnerabilities
HackApp vulnerability scanner discovered that application GSS GO! published at the 'play' market has multiple vulnerabilities...
openssh security and bug fix update
5.3p1-122 - Allow to use ibmca crypto hardware 1397547 - CVE-2015-8325: privilege escalation via user's PAM environment and UseLogin=yes 1405374 5.3p1-121 - Fix missing hmac-md5-96 from server offer 1373836 5.3p1-120 - Prevent infinite loop when Ctrl+Z pressed at password prompt 1218424 - Remove...
Symantec Ghost Solutions Suite Denial of Service Vulnerability - Windows
Symantec Ghost Solutions Suite is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...
Fedora 23 : webkitgtk4-2.12.1-1.fc23 (2016-cb7a73c82e)
Highlights in 2.12.0: Enable FTL by default in JavaScriptCore for x8664. Network process is now used unconditionally. The shared secondary process model is now the same as using the multiple process model and setting a process limit of 1. Switch to use overlay scrollbars like all other GTK+ widge...
Fedora 23 : krb5-1.14.1-3.fc23 (2016-56840babc3)
CVE-2016-3119, NULL dereference in LDAP module. ---- Fix an issue with return codes on gssinquireattrsformech. This resolves an issue with gss-ntlmssp, and anything else that is interposing but not implementing the corresponding mechglue function. Note that Tenable Network Security has extracted...
MIT Kerberos 5 Buffer Overflow Vulnerability
MIT Kerberos 5 also known as krb5 is the United States Massachusetts Institute of Technology MIT developed a set of network authentication protocols, which uses a client/server structure, and the client and server side can be authenticated to each other i.e., double authentication to prevent...
Out-of-Bounds
Overview Affected versions of this package are vulnerable to Out-of-Bounds. The iakerbgssexportseccontext function in lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 aka krb5 1.14 pre-release 2015-09-14 improperly accesses a certain pointer, which allows remote authenticated users to cause a denial of...
DEBIAN-CVE-2015-2698
The iakerbgssexportseccontext function in lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 aka krb5 1.14 pre-release 2015-09-14 improperly accesses a certain pointer, which allows remote authenticated users to cause a denial of service memory corruption or possibly have unspecified other impact by...
MIT krb5 lib/gssapi/spnego/spnego_mech.c denial of service vulnerability
MIT Kerberos is a widely used super-strong encryption to authenticate client-side and server-side network protocols. A security vulnerability in lib/gssapi/spnego/spnegomech.c in MIT Kerberos 5 krb5 versions prior to 1.14 allows a remote attacker with a constructed SPNEGO message, when incorrectl...
DEBIAN-CVE-2015-2696
lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 aka krb5 before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service incorrect pointer read and process crash via a crafted IAKERB packet that is mishandled during a gssinquirecontext call...
Debian DLA-340-1 : krb5 security update
CVE-2015-2695 It was discovered that applications which call gssinquirecontext on a partially-established SPNEGO context can cause the GSS-API library to read from a pointer using the wrong type, leading to a process crash. CVE-2015-2697 It was discovered that the buildprincipalva function...
Debian DSA-3395-1 : krb5 - security update
Several vulnerabilities were discovered in krb5, the MIT implementation of Kerberos. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2015-2695 It was discovered that applications which call gssinquirecontext on a partially-established SPNEGO context can...
UBUNTU-CVE-2015-2696
lib/gssapi/krb5/iakerb.c in MIT Kerberos 5 aka krb5 before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service incorrect pointer read and process crash via a crafted IAKERB packet that is mishandled during a gssinquirecontext call...
MGASA-2015-0436 Updated krb5 packages fix security vulnerabilities
Updated krb5 packages fix security vulnerabilities: In MIT krb5 1.5 and later, applications which call gssinquirecontext on a partially-established SPNEGO context can cause the GSS-API library to read from a pointer using the wrong type, generally causing a process crash. This bug may go unnotice...