CVE-2026-27853

A flaw was found in dnsdist. A remote attacker could send specially crafted DNS responses that, when processed by dnsdist using the DNSQuestion:changeName or DNSResponse:changeName methods in custom Lua code, may trigger an out-of-bounds write. This vulnerability can lead to a system crash,...

CVE-2026-27853 Out-of-bounds write when rewriting large DNS packets

An attacker might be able to trigger an out-of-bounds write by sending crafted DNS responses to a DNSdist using the DNSQuestion:changeName or DNSResponse:changeName methods in custom Lua code. In some cases the rewritten packet might become larger than the initial response and even exceed 65535...

CVE-2026-27853 Out-of-bounds write when rewriting large DNS packets

An attacker might be able to trigger an out-of-bounds write by sending crafted DNS responses to a DNSdist using the DNSQuestion:changeName or DNSResponse:changeName methods in custom Lua code. In some cases the rewritten packet might become larger than the initial response and even exceed 65535...

CVE-2026-27853

An attacker might be able to trigger an out-of-bounds write by sending crafted DNS responses to a DNSdist using the DNSQuestion:changeName or DNSResponse:changeName methods in custom Lua code. In some cases the rewritten packet might become larger than the initial response and even exceed 65535...

CVE-2026-27853

CVE-2026-27853 affects dnsdist. The vulnerability arises when crafted DNS responses are processed by Lua code via DNSQuestion:changeName or DNSResponse:changeName, potentially causing an out-of-bounds write and denial of service. Connected advisories confirm dnsdist in multiple distros; Debian re...

PowerDNS DNSdist 安全漏洞

PowerDNS DNSdist is a proxy software provided by PowerDNS, which offers capabilities for DNS traffic load balancing and security protection. PowerDNS DNSdist has a security vulnerability that stems from out-of-bound writing when using the DNSQuestion:changeName or DNSResponse:changeName methods...

PT-2026-29246

Name of the Vulnerable Software and Affected Versions DNSdist affected versions not specified Description An attacker could trigger an out-of-bounds write by sending crafted DNS responses to DNSdist. This is possible when utilizing the DNSQuestion:changeName or DNSResponse:changeName methods with...

CVE-2007-2004

Multiple SQL injection vulnerabilities in InoutMailingListManager 3.1 and earlier allow remote attackers to execute arbitrary SQL commands via the id parameter to changename.php and other unspecified vectors...