218 matches found
Ubuntu: Security Advisory (USN-5142-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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 ifdescription...
AZL-7354 CVE-2021-3671 affecting package samba 4.12.5-7
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ Ticket Granting Server - Request. An authenticated user could use this flaw to crash the samba server...
Null pointer dereference
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ Ticket Granting Server - Request. An authenticated user could use this flaw to crash the samba server...
CVE-2021-3671
CVE-2021-3671 is a NULL pointer dereference in Samba’s Kerberos server when a TGS-REQ is missing an sname, allowing an authenticated user to crash the Samba KDC and cause a denial of service. Public disclosures and advisories reference Samba/ Heimdal contexts and note that this affects Samba/Kerb...
CVE-2021-3671
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ Ticket Granting Server - Request. An authenticated user could use this flaw to crash the samba server...
CVE-2021-3671: NULL Pointer Dereference
A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ Ticket Granting Server - Request. An authenticated user could use this flaw to crash the samba server...
Samba < 4.14.8 DoS Vulnerability
Samba is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you...
AZL-6608 CVE-2021-37750 affecting package krb5 for versions less than 1.19.3-1
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
CVE-2021-37750
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
UBUNTU-CVE-2021-37750
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
MIT Kerberos code-related vulnerabilities
MIT Kerberos is a Massachusetts Institute of Technology MIT software for authentication in network clusters.Kerberos also serves as a network authentication protocol designed to provide strong authentication services to client/server applications through a key system. A security vulnerability...
Weak Password Vulnerability in TGS-AGW Gateway of Guangzhou Tongjucheng Electronic Technology Co.
Guangzhou Tongjucheng Electronic Technology Co., Ltd. is a company focusing on the "TGS-AGW" series of security gateway products with independent intellectual property rights, stable performance, powerful functions, through the authoritative certification of public information network security; t...
Weak Password Vulnerability in TGS-AGW Series Gateways
Guangzhou Tongjucheng Electronic Technology Co., Ltd. is an innovative IT enterprise focusing on wireless network coverage and network security services. Weak password vulnerability exists in TGS-AGW series gateway. An attacker can utilize the default account password to log in successfully and...
OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Security. Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...
RHEL 7 : java-1.7.1-ibm (RHSA-2020:3388)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3388 advisory. IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IB...
Denial Of Service (DoS)
Kerberos is vulnerable to denial of service DoS.A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS Ticket-granting Server requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially-crafted TGS request...
Debian DLA-2128-1 : openjdk-7 security update
Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in denial of service, incorrect implementation of Kerberos GSSAPI and TGS requests or incorrect TLS handshakes. For Debian 8 'Jessie', these problems have been fixed in version 7u251-2.6.21-1deb8u1. We recommend...
OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Security. Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...
Important: Red Hat Security Advisory: java-1.7.0-openjdk security update
An update for java-1.7.0-openjdk is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...
Scientific Linux Security Update : java-1.7.0-openjdk on SL7.x x86_64 (20200218)
Security Fixes : - OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS Security, 8229951 CVE-2020-2601 - OpenJDK: Serialization filter changes via jdk.serialFilter property modification Serialization, 8231422 CVE-2020-2604 - OpenJDK: Improper checks of SASL message properties in GssKrb5Base...