CVE-2021-0229

An uncontrolled resource consumption vulnerability in Message Queue Telemetry Transport MQTT server of Juniper Networks Junos OS allows an attacker to cause MQTT server to crash and restart leading to a Denial of Service DoS by sending a stream of specific packets. A Juniper Extension Toolkit JET...

CVE-2021-0264 Junos OS and Junos OS Evolved: MX Series with MPC10/MPC11, PTX10003, PTX10008: Line card may crash and restart when traffic is hitting a firewall filter having a term with syslog action configured

A vulnerability in the processing of traffic matching a firewall filter containing a syslog action in Juniper Networks Junos OS on MX Series with MPC10/MPC11 cards installed, PTX10003 and PTX10008 Series devices, will cause the line card to crash and restart, creating a Denial of Service DoS...

CVE-2021-27400

HashiCorp Vault and Vault Enterprise Cassandra integrations storage backend and database secrets engine plugin did not validate TLS certificates when connecting to Cassandra clusters. Fixed in 1.6.4 and 1.7.1...

envoyproxy/envoy: NULL pointer dereference in TLS alert code handling

A NULL pointer dereference vulnerability was found envoyproxy/envoy. This flaw allows an attacker to establish a TLS session that sends an invalid TLS alert code, causing a NULL pointer exception to occur that crashes the application, resulting in a denial of service. The highest threat from this...

envoyproxy/envoy: NULL pointer dereference in TLS alert code handling

A NULL pointer dereference vulnerability was found envoyproxy/envoy. This flaw allows an attacker to establish a TLS session that sends an invalid TLS alert code, causing a NULL pointer exception to occur that crashes the application, resulting in a denial of service. The highest threat from this...

HashiCorp Vault 信任管理问题漏洞

Hashicorp HashiCorp Vault is a private key access management tool from HashiCorp Hashicorp USA. A security vulnerability exists in HashiCorp Vault versions 1.5.1 and later that stems from an inability to validate TLS certificates...

kernel: iscsi: unrestricted access to sessions and handles

A flaw was found in the way access to sessions and handles was handled in the iSCSI driver in the Linux kernel. A local user could use this flaw to leak iSCSI transport handle kernel address or end arbitrary iSCSI connections on the system...

kernel: iscsi: unrestricted access to sessions and handles

A flaw was found in the way access to sessions and handles was handled in the iSCSI driver in the Linux kernel. A local user could use this flaw to leak iSCSI transport handle kernel address or end arbitrary iSCSI connections on the system...

OESA-2021-1147 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation...

PT-2021-11225 · Dell · Dell Powerscale Onefs

Name of the Vulnerable Software and Affected Versions: Dell PowerScale OneFS versions 8.1.0 through 9.1.0 Description: The issue is related to the LDAP Provider's inability to connect over TLSv1.2, which may make it easier for a malicious actor to eavesdrop and decrypt traffic. This issue does no...

openssl: NULL pointer dereference in signature_algorithms processing

A flaw was found in openssl. A server crash and denial of service attack could occur if a client sends a TLSv1.2 renegotiation ClientHello and omits the signaturealgorithms extension but includes a signaturealgorithmscert extension. The highest threat from this vulnerability is to system...

Fedora: Security Advisory for mosquitto (FEDORA-2021-65100169e4)

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...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation. TLS hostname is not validated sufficiently. Remediation There is no fixed version for tweetstream...

Cross-site scripting in SocksJS-node

htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c aka callback parameter...

GHSA-HH8V-JMH3-9437 Cross-site scripting in SocksJS-node

htmlfile in lib/transport/htmlfile.js in SockJS before 0.3.0 is vulnerable to Reflected XSS via the /htmlfile c aka callback parameter...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9172)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9172 advisory. - Xen/gnttab: handle p2m update errors on a per-slot basis Jan Beulich Orabug: 32651477 CVE-2021-28038 - scsi: iscsi: Verify lengths on passthrough PDU...

CVE-2021-25376

An improper synchronization logic in Samsung Email prior to version 6.1.41.0 can leak messages in certain mailbox in plain text when STARTTLS negotiation is failed...

kernel: iscsi: unrestricted access to sessions and handles

A flaw was found in the way access to sessions and handles was handled in the iSCSI driver in the Linux kernel. A local user could use this flaw to leak iSCSI transport handle kernel address or end arbitrary iSCSI connections on the system...

Oracle Linux 7 : kernel (ELSA-2021-1071)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-1071 advisory. - scsi: iscsi: Verify lengths on passthrough PDUs Chris Leech 1930826 CVE-2021-27365 - scsi: iscsi: Ensure sysfs attributes are limited to PAGESIZE Chr...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2021-9164)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9164 advisory. - audit: fix error handling in auditdatatoentry Paul Moore Orabug: 32608451 CVE-2020-0444 - scsi: iscsi: Ensure sysfs attributes are limited to...