DEBIAN-CVE-2024-25638

dnsjava is an implementation of DNS in Java. Records in DNS replies are not checked for their relevance to the query, allowing an attacker to respond with RRs from different zones. This vulnerability is fixed in 3.6.0...

D-Link DAP-2622 Stack Buffer Overflow Remote Code Execution Vulnerability (CNVD-2025-29685)

D-Link DAP-2622 is a wireless access point AP from AUO D-Link that supports POE power supply and is mainly used for wireless network coverage in enterprise or commercial scenarios. The D-Link DAP-2622 suffers from a stack buffer overflow remote code execution vulnerability that stems from a...

The vulnerability of the TCP/IP protocol stack implementation in the real-time operating system FreeRTOS-Plus-TCP allows a attacker to execute arbitrary code.

The vulnerability of the TCP/IP protocol stack implementation in the real-time operating system FreeRTOS-Plus-TCP lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending a specially...

CLSA-2024-1718898538 systemd: Fix of CVE-2023-7008

CVE-2023-7008: prevent systemd-resolved from accepting DNS records of DNSSEC- signed domains without a signature to mitigate man-in-the-middle attacks...

RHEL 9 : c-ares (RHSA-2024:3842)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:3842 advisory. The c-ares C library defines asynchronous DNS Domain Name System requests and provides name resolving API. Security Fixes: c-ares: Out of bounds read...

golang: net: malformed DNS message can cause infinite loop

A flaw was found in the net package of the Go stdlib. When a malformed DNS message is received as a response to a query, the Lookup functions within the net package can get stuck in an infinite loop. This issue can lead to resource exhaustion and denial of service DoS conditions...

Apache Allura Code Issue Vulnerability

Apache Allura is a suite of open source project hosting platforms from the Apache USA Foundation. The platform supports the management of source code repositories, bug reports, wiki pages and blogs. A code issue vulnerability exists in Apache Allura versions 1.0.1 through 1.16.0, which stems from...

ALPINE-CVE-2024-33655

The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service resource consumption by arranging for DNS queries to be accumulated for seconds, such that responses are later sent in a pulsing burst which can be considered traffic amplification in some cases, aka the...

dnspod-sr Security Vulnerability

DNSPod dnspod-sr is a high-performance recursive DNS server software from China-based DNSPod running on the Linux platform. A security vulnerability exists in dnspod-sr that stems from the presence of a buffer overflow vulnerability...

kernel: keys: Fix linking a duplicate key to a keyring's assoc_array

A race condition was found in the Linux kernel's keyring subsystem. When concurrent DNS queries resolve the same hostname, a duplicate index key can be created in the keyring's assocarray. The assocarray implementation has a BUGON check that detects this invalid state, causing a kernel crash. Thi...

The vulnerability of the BIND DNS server, related to the lack of use of the assert() function, allows a hacker to trigger a service failure.

The vulnerability of the BIND DNS server is related to the insufficient use of the assert function. Exploiting this vulnerability allows a malicious actor to cause a service failure through the named parameter during DNS64 and serve-stale interactions...

USN-6791-1 unbound vulnerability

It was discovered that Unbound could take part in a denial of service amplification attack known as DNSBomb. This update introduces certain resource limits to make the impact from Unbound significantly lower...

The vulnerability of the Unbound DNS server lies in its ability to generate a burst of requests to the server using responses from DNS resolvers. This allows a hacker to execute a DDoS attack by utilizing DNS traffic.

The vulnerability of the Unbound DNS server relates to the possibility of generating an impulsive flow of numerous requests to the server, using responses from DNS resolvers. Exploiting this vulnerability allows a malicious actor to carry out a DDoS attack by utilizing DNS traffic...

bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources

A flaw was found in bind9. By flooding a DNSSEC resolver with responses coming from a DNSEC-signed zone using NSEC3, an attacker can lead the targeted resolver to a CPU exhaustion, further leading to a Denial of Service on the targeted host. This vulnerability applies only for systems where DNSSE...

bind9: Parsing large DNS messages may cause excessive CPU load

A flaw was found in the bind package. This issue may allow a remote attacker with no specific privileges to craft a specially long DNS message leading to an excessive and uncontrolled CPU usage, the server being unavailable, and a Denial of Service...

Important: unbound

Issue Overview: An issue was discovered in some DNS recursive resolvers that allows remote attackers to cause a denial of service using a maliciously designed authority and response amplification. CVE-2024-33655 Affected Packages: unbound Note: This advisory is applicable to Amazon Linux 2 -...

bind9: Parsing large DNS messages may cause excessive CPU load

A flaw was found in the bind package. This issue may allow a remote attacker with no specific privileges to craft a specially long DNS message leading to an excessive and uncontrolled CPU usage, the server being unavailable, and a Denial of Service...

Important: unbound

Issue Overview: An issue was discovered in some DNS recursive resolvers that allows remote attackers to cause a denial of service using a maliciously designed authority and response amplification. CVE-2024-33655 Affected Packages: unbound Note: This advisory is applicable to Amazon Linux 2 AL2 Co...

bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator

Processing specially crafted responses coming from DNSSEC-signed zones can lead to uncontrolled CPU usage, leading to a Denial of Service in the DNSSEC-validating resolver side. This vulnerability applies only for systems where DNSSEC validation is enabled...

Important: unbound

Issue Overview: An issue was discovered in some DNS recursive resolvers that allows remote attackers to cause a denial of service using a maliciously designed authority and response amplification. CVE-2024-33655 Affected Packages: unbound Issue Correction: Run dnf update unbound --releasever...