CVE-2021-37698

CVE-2021-37698 affects Icinga 2 (versions 2.5.0–2.13.0) where ElasticsearchWriter, GelfWriter, InfluxdbWriter and Influxdb2Writer fail to verify the server’s certificate even when a CA is configured. This TLS validation flaw can enable credential exposure or impersonation when connecting to TSDBs...

CVE-2021-37698

Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions 2.5.0 through 2.13.0, ElasticsearchWriter, GelfWriter, InfluxdbWriter and Influxdb2Writer do not verify the server's certificate...

Understanding Network Access in Windows AppContainers

Posted by James Forshaw, Project Zero Recently I've been delving into the inner workings of the Windows Firewall. This is interesting to me as it's used to enforce various restrictions such as whether AppContainer sandboxed applications can access the network. Being able to bypass network...

Double free

A vulnerability in the Link Layer Discovery Protocol LLDP implementation for the Cisco Video Surveillance 7000 Series IP Cameras firmware could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. This vulnerability is due to improper management of memory...

CVE-2021-34734 Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Double-Free Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP implementation for the Cisco Video Surveillance 7000 Series IP Cameras firmware could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. This vulnerability is due to improper management of memory...

CVE-2021-34734 Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Double-Free Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP implementation for the Cisco Video Surveillance 7000 Series IP Cameras firmware could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. This vulnerability is due to improper management of memory...

Cisco Video Surveillance 7000 Series IP Cameras Link Layer Discovery Protocol Double-Free Denial of Service Vulnerability

A vulnerability in the Link Layer Discovery Protocol LLDP implementation for the Cisco Video Surveillance 7000 Series IP Cameras firmware could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. This vulnerability is due to improper management of memory...

CVE-2021-37714

jsoup is a Java library for working with HTML. Those using jsoup versions prior to 1.14.2 to parse untrusted HTML or XML may be vulnerable to DOS attacks. If the parser is run on user supplied input, an attacker may supply content that causes the parser to get stuck loop indefinitely until...

Dell EMC PowerScale OneFS has an unspecified vulnerability

Dell EMC PowerScale OneFS is an API-driven file system. version 8.2.-9.1.0. of Dell EMC PowerScale OneFS is vulnerable to the use of uninitialized resources. No details of the vulnerability are currently available...

Microsoft OneFuzz has an unspecified vulnerability

Microsoft OneFuzz is a cross-platform, free and open source fuzz testing framework from Microsoft Corporation Microsoft.A security vulnerability exists in Microsoft OneFuzz versions 2.12.0 through 2.31.0, which stems from an incomplete authorization check in the affected product versions, which c...

RHEL 8 : microcode_ctl (RHSA-2021:3176)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3176 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache...

CVE-2021-36280

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment for critical resource vulnerability. This could allow a user with ISIPRIVLOGINSSH or ISIPRIVLOGINCONSOLE to access privileged information about the cluster...

SSSD 操作系统命令注入漏洞

SSSD is a daemon that provides access to local or remote identity and authentication resources. SSSD suffers from an operating system command injection vulnerability that stems from a flaw found in SSSD where the ssssctl command can easily inject shell commands via the log -fetch and cache-expire...

Dell Technologies Dell PowerScale OneFS安全漏洞

Dell EMC PowerScale OneFS is an API-driven file system. version 8.2.-9.1.0. of Dell EMC PowerScale OneFS is vulnerable to the use of uninitialized resources. No details of the vulnerability are currently available...

Microsoft OneFuzz 授权问题漏洞

Microsoft OneFuzz is a cross-platform, free and open source fuzz testing framework from Microsoft Corporation Microsoft.A security vulnerability exists in Microsoft OneFuzz versions 2.12.0 through 2.31.0, which stems from an incomplete authorization check in the affected product versions, which c...

[SECURITY] Fedora 34 Update: prosody-0.11.10-1.fc34

Prosody is a flexible communications server for Jabber/XMPP written in Lua. It aims to be easy to use, and light on resources. For developers it aims to be easy to extend and give a flexible system on which to rapidly develop added functionality, or prototype new protocols...

The vulnerability of the hso_free_net_device function in the Linux kernel’s /net/usb/hso.c driver allows a attacker to compromise privacy, integrity, and accessibility.

The vulnerability of the hsofreenetdevice function in the Linux kernel’s /net/usb/hso.c file relates to the use of freed resources. Exploiting this vulnerability could allow an attacker to compromise privacy, integrity, and accessibility of systems...

The vulnerability of Kubernets Rancher cluster management software, related to errors in privilege assignment, allows a hacker to modify resources within a cluster.

The vulnerability of Kubernets Rancher cluster management software is related to errors in privilege assignment. Exploiting this vulnerability allows a remote attacker to modify resources within the cluster...

CVE-2021-1113

NVIDIA camera firmware contains a difficult to exploit vulnerability where a highly privileged attacker can cause unauthorized modification to camera resources, which may result in complete denial of service and partial loss of data integrity for all clients...

olingo-odata: Server side request forgery in AsyncResponseWrapperImpl

Apache Olingo versions 4.0.0 to 4.7.0 provide the AsyncRequestWrapperImpl class which reads a URL from the Location header, and then sends a GET or DELETE request to this URL. It may allow to implement a SSRF attack. If an attacker tricks a client to connect to a malicious server, the server can...