kubernetes security update

1.12.10-1.0.13 - CVE-2020-8559: Privilege escalation from compromised node to cluster - CVE-2020-8557: Node disk DOS by writing to container /etc/hosts...

Design/Logic Flaw

Harbor prior to 2.0.1 allows SSRF with this limitation: an attacker with the ability to edit projects can scan ports of hosts accessible on the Harbor server's intranet...

Node disk DOS by writing to container /etc/hosts

CVSS Rating: Medium 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/CR:H/IR:H/AR:M The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction manager when calculating ephemeral storage usage by a pod. If a pod writes a large amount of data to the /etc/hosts file, it...

UBUNTU-CVE-2020-8903

A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using their membership to the "adm" group, users with this role are able to read the DHCP XID from th...

Agent Tesla Panel Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Agent Tesla Panel Remote Code Execution', 'Description' = %q This module exploits a command injection vulnerability within the Agent Tesla contro...

Linux/x86 /etc/hosts Mapping Add Polymorphic Shellcode

102 bytes small Linux/x86 add map in /etc/hosts file polymorphic shellcode. Title: Linux/x86 - Add map in /etc/hosts file polymorphic shellcode 102 bytes Author: Xenofon Vassilakopoulos Date: 2020-06-15 Tested on: Linux kali 5.3.0-kali2-686-pae 1 SMP Debian 5.3.9-3kali1 2019-11-20 i686 GNU/Linux...

Linux/x86 /etc/hosts Mapping Add Polymorphic Shellcode (102 bytes)

Title: Linux/x86 - Add map in /etc/hosts file polymorphic shellcode 102 bytes Author: Xenofon Vassilakopoulos Tested on: Linux kali 5.3.0-kali2-686-pae 1 SMP Debian 5.3.9-3kali1 2019-11-20 i686 GNU/Linux Architecture: i686 GNU/Linux Shellcode Length: 102 bytes Original shellcode:...

NSA Announces Sandworm Actors Exploiting Exim MTA Vulnerability (CVE-2019-10149)

The Exim MTA vulnerability, initially reported by Qualys in May 2019, is currently being exploited in the wild. Recently, the US National Security Agency NSA announced that Sandworm actors Russian hacker group have been actively exploiting the Exim Mail Transfer Agent vulnerability. Qualys releas...

Linux: SSH GatewayPorts

GatewayPorts: Specifies whether remote hosts are allowed to connect to ports forwarded for the client. By default, sshd binds remote port forwardings to the loopback address. This prevents other remote hosts from connecting to forwarded ports. GatewayPorts can be used to specify that sshd should...

CVE-2020-12624

The League application before 2020-05-02 on Android sends a bearer token in an HTTP Authorization header to an arbitrary web site that hosts an external image because an OkHttp object is reused, which allows remote attackers to hijack sessions...

USN-4334-1 git vulnerability

Carlo Arenas discovered that Git incorrectly handled certain URLs containing newlines, empty hosts, or lacking a scheme. A remote attacker could possibly use this issue to trick Git into returning credential information for a wrong host...

Spoofed Messages

sendmail is vulnerable to spoofed messages. The vulnerability exists as the configuration of sendmail in Red Hat Enterprise Linux was found to not reject the "localhost.localdomain" domain name for email messages that come from external hosts. This could allow remote attackers to disguise spoofed...

Access Restrictions Bypass

JRE proxy is vulnerable to access restrictions bypass. An additional flaw was found in the proxy mechanism implementation. This flaw allowed an untrusted applet or application to bypass access restrictions and communicate using non-authorized socket or URL connections to hosts other than the orig...

Privilege Escalation

e2fsprogs is vulnerable to privilege escalation. The vulnerability exists when a victim opens a carefully crafted file system with a program using e2fsprogs, it may be possible to execute arbitrary code with the permissions of the victim. It may be possible to leverage this flaw in a virtualized...

Eavesarp - Analyze ARP Requests To Identify Intercommunicating Hosts And Stale Network Address Configurations (SNACs)

A reconnaissance tool that analyzes ARP requests to identify hosts that are likely communicating with one another, which is useful in those dreaded situations where LLMNR/NBNS aren't in use for name resolution. Requirements/Installation This is only gon' work on Kali or other Debian-basedLinux...

CVE-2019-16065

A remote SQL injection web vulnerability was discovered in the Enigma NMS 65.0.0 and prior web application that allows an attacker to execute SQL commands to expose and compromise the web server, expose database tables and values, and potentially execute system-based commands as the mysql user...

Nagios NRPE Insufficient Filtering Vulnerability

Nagios NRPE is an extension of Nagios to execute plug-in programs on remote Linux/Unix hosts. An insufficient filtering vulnerability exists in Nagios NRPE 3.2.1. The vulnerability stems from nastymetachars interpreting n as a character and the character n instead of the n newline sequence. An...

Nagios NRPE Heap Buffer Overflow Vulnerability

Nagios NRPE is an extension of Nagios to execute plug-in programs on remote Linux/Unix hosts. A heap buffer overflow vulnerability exists in Nagios NRPE 3.2.1. An attacker could exploit this vulnerability to cause a denial of service...

Linux: Only designated log hosts accepts remote rsyslog messages

Input plugin for plain TCP syslog. Replaces the deprecated -t option. Can be used like this: - $ModLoad imtcp - $InputTCPServerRun 514 SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

CVE-2020-0796 - SMBGhost

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka ‘Windows SMBv3 Client/Server Remote Code Execution Vulnerability’. Recent assessments: jorgeorchilles at March 11, 2020 1:19pm UTC reported: Summary...