983 matches found
Security Bulletin: Multiple Vulnerabilities in IBM StreamSets Data Collector
Summary Multiple vulnerabilities were addressed in IBM StreamSets Data Collector version 7.2.0 Vulnerability Details CVEID:CVE-2025-68161 DESCRIPTION: The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, eve...
CVE-2026-24281
A flaw was found in Apache ZooKeeper. The ZKTrustManager component's hostname verification process can fall back to reverse DNS PTR lookup when IP Subject Alternative Name SAN validation fails. This vulnerability allows an attacker who can control or spoof PTR records to impersonate ZooKeeper...
Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
EUVD-2026-10139
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
GHSA-7XRH-HQFC-G7QR Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
DEBIAN-CVE-2026-24281
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
CVE-2026-24281
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
CVE-2026-24281 Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
CVE-2026-24281 Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
CVE-2026-24281
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
CVE-2026-24281
CVE-2026-24281 affects Apache ZooKeeper’s ZKTrustManager, where hostname verification falls back to reverse DNS (PTR) when IP SAN validation fails. An attacker who controls or spoofs PTR records and can present a certificate trusted by ZKTrustManager could impersonate ZooKeeper servers or clients...
Apache Zookeeper 安全漏洞
Apache Zookeeper is a software project of the Apache Foundation in the United States. It provides open-source distributed configuration services, synchronization services, and naming registration capabilities for large-scale distributed computing systems. There is a security vulnerability in Apac...
CVE-2025-59060
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...
Improper Validation of Certificate with Host Mismatch
Overview Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch due to the NiFiRegistryHostnameVerifier checking hostnames against subjectAltNames on any certificate in the TLS chain instead of verifying only the leaf/server certificate. An...
Apache Ranger Vulnerable to Improper Validation of Certificate with Host Mismatch
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...
GHSA-5FVG-QWCP-R325 Apache Ranger Vulnerable to Improper Validation of Certificate with Host Mismatch
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...
CVE-2025-59060
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...
CVE-2025-59060
Summary: CVE-2025-59060 describes a hostname verification bypass in Apache Ranger’s NiFiRegistryClient/NiFiClient. The issue is reported for Apache Ranger versions ≤ 2.7.0 and is fixed by upgrading to version 2.8.0. Affected components: NiFiRegistryClient and NiFiClient within Apache Ranger. Root...
CVE-2025-59060 Apache Ranger: Hostname verification bypass in NiFiRegistryClient and NifiClient
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...
CVE-2025-59060
Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...