libvirt security update

5.0.0-9.el7 - qemu: remove cpuhostmask and cpuguestmask from virCaps structure Wim ten Have Orabug: 29956508 5.0.0-8.el7 - api: disallow virDomainSaveImageGetXMLDesc on read-only connections Jan Tomko Orabug: 29955742 CVE-2019-10161 - domain: Define explicit flags for saved image xml Eric Blake...

USN-4021-1: libvirt vulnerabilities

Daniel P. Berrangé discovered that libvirt incorrectly handled socket permissions. A local attacker could possibly use this issue to access libvirt. CVE-2019-10132 It was discovered that libvirt incorrectly performed certain permission checks. A remote attacker could possibly use this issue to...

Debian DLA-1823-1 : linux security update (SACK Panic) (SACK Slowness)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2019-3846, CVE-2019-10126 huangwen reported multiple buffer overflows in the Marvell wifi mwifiex driver, which a local user could use to cause...

Privilege Escalation

The libvirt library is a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. libvirt invokes the PolicyKit pkcheck utility to handle authorization. A race...

GTP Echo Scanner

This module sends UDP GTP GTP-U echo requests to the target RHOSTS and reports on which ones respond, thus identifying General Packet Radio Service GPRS servers. This module does not support scanning with SCTP. This module requires Metasploit: https://metasploit.com/download Current source:...

Man whose DDoS attacks took down entire country’s Internet jailed

By Waqas A court in London has sentenced a British and Israeli cyber criminal Daniel Kaye aka "BestBuy and Popopret" to two years and eight months in prison for conducting large scale DDoS attacks on Lonestar Cell MTN disrupting country's Internet and causing tens of millions of dollars in damage...

Ubuntu 18.10 : linux, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities (USN-3835-1)

Jann Horn discovered that the procfs file system implementation in the Linux kernel did not properly restrict the ability to inspect the kernel stack of an arbitrary task. A local attacker could use this to expose sensitive information. CVE-2018-17972 Jann Horn discovered that the mremap system...

Cmd and Conquer: De-DOSfuscation with flare-qdb

When Daniel Bohannon released his excellent DOSfuscation paper, I was fascinated to see how tricks I used as a systems engineer could help attackers evade detection. I didn’t have much to contribute to this conversation until I had to analyze a hideously obfuscated batch file as part of my job on...

Cmd and Conquer: De-DOSfuscation with flare-qdb

When Daniel Bohannon released his excellent DOSfuscation paper, I was fascinated to see how tricks I used as a systems engineer could help attackers evade detection. I didn’t have much to contribute to this conversation until I had to analyze a hideously obfuscated batch file as part of my job on...

CVE-2018-18467

An issue was discovered in Daniel Gultsch Conversations 2.3.4. It is possible to spoof a custom message to an existing opened conversation by sending an intent...

CVE-2018-18467

An issue was discovered in Daniel Gultsch Conversations 2.3.4. It is possible to spoof a custom message to an existing opened conversation by sending an intent...

CVE-2018-18467

An issue was discovered in Daniel Gultsch Conversations 2.3.4. It is possible to spoof a custom message to an existing opened conversation by sending an intent...

CVE-2018-18467

Technical details about CVE-2018-18467 are not publicly available in the provided connected documents. The descriptions across sources reiterate a spoofing via an intent in Conversations 2.3.4. Monitor for updates.

CVE-2018-18467: Exposure of Sensitive Information to an Unauthorized Actor

An issue was discovered in Daniel Gultsch Conversations 2.3.4. It is possible to spoof a custom message to an existing opened conversation by sending an intent...

Ubuntu 14.04 LTS / 16.04 LTS : GnuPG vulnerability (USN-3733-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3733-1 advisory. Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal, and Yuval Yarom...

Seq 4.2.476 - Authentication Bypass Vulnerability

Exploit for windows platform in category web applications Exploit Title: Seq 4.2.476 - Authentication Bypass Exploit Author: Daniel Chactoura Vendor Homepage: https://getseq.net/ Software Link: https://getseq.net/Download/All Version: = 4.2.476 CVE : CVE-2018-8096 Post Reference:...

Seq 4.2.476 - Authentication Bypass

Exploit Title: Seq 4.2.476 - Authentication Bypass Date: 2018-08-02 Exploit Author: Daniel Chactoura Vendor Homepage: https://getseq.net/ Software Link: https://getseq.net/Download/All Version: = 4.2.476 CVE : CVE-2018-8096 Post Reference:...

CentOS 6 : libvirt (CESA-2018:1929)

An update for libvirt is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : libvirt vulnerability and update (USN-3680-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3680-1 advisory. Ken Johnson and Jann Horn independently discovered that microprocessors utilizing speculative execution of a memory read may allo...

Low: Red Hat Security Advisory: libvirt security and bug fix update

An update for libvirt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...