CVE-2026-18660

In Eclipse Jetty , specifically within the jetty-server and jetty-proxy components, a vulnerability exists where the host whitelist/blacklist performs case-sensitive matching . Because DNS hostnames are case-insensitive, an attacker can bypass these security controls by using a hostname that diff...

CVE-2026-18660 Jetty proxy blacklist performs case-sensitive matching of case-insensitive DNS hostnames

In Eclipse Jetty, across various versions of jetty-server, and jetty-proxy, the host whitelist/blacklist is case-sensitive, and would allow hosts through that only differ by case...

GNU C Library security vulnerabilities

The GNU C Library is an open-source, free C programming language library published by the GNU community under the LGPL license. Versions of the GNU C Library 2.34 to 2.43 contain security vulnerabilities. These vulnerabilities arise from the gethostbyaddr or gethostbyaddrr functions potentially...

EUVD-2018-7751

Malware in sbrugna...

EUVD-1999-0299

Malware in sbrugna...

CVE-1999-0299

Buffer overflow in FreeBSD lpd through long DNS hostnames...

SUSE CVE-2015-1269

The DecodeHSTSPreloadRaw function in net/http/transportsecuritystate.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string...

CVE-2021-3672: Improper Neutralization of Input During Web Page Generation

A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS Domain Name Servers can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as we...

CVE-2018-15895

CVE-2018-15895 affects idreamsoft iCMS 7.0.11. The vulnerability is an SSRF in the remote function at app/spider/spider_tools.class.php that does not block DNS hostnames tied to private/reserved IPs (e.g., 127.0.0.1), allowing requests to internal addresses. Root cause notes link to an incomplete...

PT-2018-13275

Name of the Vulnerable Software and Affected Versions idreamsoft iCMS version 7.0.11 Description A Server-Side Request Forgery SSRF issue was found due to the remote function in app/spider/spider tools.class.php not properly blocking DNS hostnames associated with private and reserved IP addresses...

CVE-2015-1269

The DecodeHSTSPreloadRaw function in net/http/transportsecuritystate.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string...

Design/Logic Flaw

The DecodeHSTSPreloadRaw function in net/http/transportsecuritystate.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string...

CVE-2015-1269

CVE-2015-1269 affects Google Chrome and related Chromium-based packages. The DecodeHSTSPreloadRaw function in net/http/transport_security_state.cc failed to canonicalize DNS hostnames before comparing against HSTS/HPKP preload entries, enabling bypass of access restrictions via hostnames that end...

CVE-2015-1269

Removed by vendor...

CVE-2015-1269

The DecodeHSTSPreloadRaw function in net/http/transportsecuritystate.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string...

CVE-2015-1269

The DecodeHSTSPreloadRaw function in net/http/transportsecuritystate.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string...

PT-2015-1410

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 43.0.2357.130 Opera affected versions not specified Description The issue is related to errors in security settings, specifically in the DecodeHSTSPreloadRaw function. This function does not properly canonicaliz...

CVE-2011-0520

The compressadddlabelpoints function in dns/Compress.c in MaraDNS 1.4.03, 1.4.05, and probably other versions allows remote attackers to cause a denial of service segmentation fault and possibly execute arbitrary code via a long DNS hostname with a large number of labels, which triggers a...

Additional DNS Hostnames

Hostnames different from the current hostname have been collected by miscellaneous plugins. Nessus has generated a list of hostnames that point to the remote host. Note that these are only the alternate hostnames for vhosts discovered on a web server. Different web servers may be hosted on...

CVE-1999-0299

CVE-1999-0299 corresponds to a buffer overflow in the FreeBSD lpd daemon triggered by long DNS hostnames. Connected sources (Nessus plugin) identify the affected product as FreeBSD 2.x lpd and note remediation by upgrading to FreeBSD 3.x. The description and Red Hat/NVD entries reiterate the same...