301 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-46038
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: qrtr: ns: Free the node during ctrlcmdbye A node sends the BYE packet when it is about to go down. So the nameserver should advertise the removal of the no...
[SECURITY] Fedora 44 Update: pdns-5.0.4-1.fc44
The PowerDNS Nameserver is a modern, advanced and high performance authoritative-only name server. It is written from scratch and conforms to all relevant DNS standards documents. Furthermore, PowerDNS interfaces with almost any database...
EUVD-2026-22839
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
CVE-2026-40719
A flaw was found in MaraDNS. A remote attacker can exploit this vulnerability by providing a specially crafted DNS zone file where the authoritative nameserver address cannot be resolved. This can lead to the exhaustion of connection slots, resulting in a Denial of Service DoS for legitimate user...
CVE-2026-40719
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
CVE-2026-40719
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
CVE-2026-40719
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
CVE-2026-40719
CVE-2026-40719 affects MaraDNS 3.5.0036, where the Deadwood component allows a remote attacker to exhaust connection slots by exploiting a zone whose authoritative nameserver address cannot be resolved. The issue impacts availability (CVE score 7.5, CVSS v3.1; network access, low complexity, no p...
CVE-2026-40719
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
CVE-2026-40719
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
PT-2026-33007
Deadwood in MaraDNS 3.5.0036 allows attackers to exhaust connection slots via a zone whose authoritative nameserver address cannot be resolved...
PT-2026-43905
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description A memory leak occurs in the QualComm Rapid Transport QRTR nameserver. When a node sends a BYE packet indicating it is going...
FTL 注入漏洞
FTL is an open-source network advertising interception and statistics tool developed by Pi-hole. Versions of FTL from 6.0 to 6.6 had a injection vulnerability. This vulnerability stemmed from configuration parameters of upstream DNS servers, allowing authenticated attackers to inject arbitrary...
Tucows (VDP): Stored XSS in nameserver field on account settings page
A stored XSS vulnerability was discovered in the nameserver field on the account settings page. The lack of input validation and weak CSP configuration allowed the injection of malicious JavaScript code that executed when the settings page was reloaded. The vulnerability was limited to a self-XSS...
CVE-2026-32945 PJSIP is vulnerable to Heap-based Buffer Overflow through DNS parser
PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a Heap-based Buffer Overflowvulnerability in the DNS parser's name length handler. Thisimpacts applications using PJSIP's built-in DNS resolver, such as those configured with...
PT-2026-26552
Name of the Vulnerable Software and Affected Versions PJSIP versions 2.16 and below Description PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below contain a Heap-based Buffer Overflow in the DNS parser's name length handler. This impacts...
Microsoft Discloses DNS-Based ClickFix Attack Using Nslookup for Malware Staging
Microsoft has disclosed details of a new version of the ClickFix social engineering tactic in which the attackers trick unsuspecting users into running commands that carry out a Domain Name System DNS lookup to retrieve the next-stage payload. Specifically, the attack relies on using the "nslooku...
bind: Cache poisoning attacks with unsolicited RRs
A vulnerability exists in BIND’s DNS resolver logic that makes it overly permissive when accepting resource records RRs in responses. Under certain conditions, this flaw allows attackers to inject unsolicited or forged DNS records into the cache. This can be exploited to poison the resolver cache...