11333 matches found
MGASA-2020-0223 Updated pdns-recursor packages fix security vulnerabilities
Updated pdns-recursor packages fix security vulnerabilities: An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the...
[SECURITY] Fedora 31 Update: clamav-0.102.3-1.fc31
Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...
Signal Private Messenger Information Disclosure Vulnerability
Signal Private Messenger is a live chat application with encryption features. A security vulnerability exists in Signal Private Messenger v4.59.0 and later Android and v3.8.1.5 and later iOS. A remote attacker non-contact can exploit the vulnerability to dial a user's Signal and obtain the...
New DNS Vulnerability Lets Attackers Launch Large-Scale DDoS Attacks
Israeli cybersecurity researchers have disclosed details about a new flaw impacting DNS protocol that can be exploited to launch amplified, large-scale distributed denial-of-service DDoS attacks to takedown targeted websites. Called NXNSAttack, the flaw hinges on the DNS delegation mechanism to...
New DNS Vulnerability Lets Attackers Launch Large-Scale DDoS Attacks
Israeli cybersecurity researchers have disclosed details about a new flaw impacting DNS protocol that can be exploited to launch amplified, large-scale distributed denial-of-service DDoS attacks to takedown targeted websites. Called NXNSAttack, the flaw hinges on the DNS delegation mechanism to...
Microsoft Releases Security Advisory for Windows DNS Servers
Microsoft has released a security advisory that addresses a vulnerability affecting Windows DNS Servers. An attacker could exploit this vulnerability to cause a denial-of-service condition. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...
CVE-2020-12663
A flaw was found in unbound in versions prior to 1.10.1. An infinite loop can be created when malformed DNS answers are received from upstream servers. The highest threat from this vulnerability is to system availability...
CVE-2020-10995
PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted rep...
Design/Logic Flaw
PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted rep...
Brazil's Biggest Cosmetic Brand Natura Exposes Personal Details of Its Users
Brazil's biggest cosmetics company Natura accidentally left hundreds of gigabytes of its customers' personal and payment-related information publicly accessible online that could have been accessed by anyone without authentication. SafetyDetective researcher Anurag Sen last month discovered two...
Brazil's Biggest Cosmetic Brand Natura Exposes Personal Details of Its Users
Brazil's biggest cosmetics company Natura accidentally left hundreds of gigabytes of its customers' personal and payment-related information publicly accessible online that could have been accessed by anyone without authentication. SafetyDetective researcher Anurag Sen last month discovered two...
DEBIAN-CVE-2020-12663
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers...
CVE-2020-12663
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers...
CVE-2020-12663
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers...
CVE-2020-12663
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers...
CVE-2020-12663
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers...
CVE-2020-12663
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers...
DEBIAN-CVE-2020-12667
Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records...
