Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6077.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6077-1)
Summary:	The remote host is missing an update for the 'openjdk-8, openjdk-17, openjdk-20, openjdk-lts' package(s) announced via the USN-6077-1 advisory.
Description:	Summary: The remote host is missing an update for the 'openjdk-8, openjdk-17, openjdk-20, openjdk-lts' package(s) announced via the USN-6077-1 advisory. Vulnerability Insight: Ben Smyth discovered that OpenJDK incorrectly handled half-duplex connections during TLS handshake. A remote attacker could possibly use this issue to insert, edit or obtain sensitive information. (CVE-2023-21930) It was discovered that OpenJDK incorrectly handled certain inputs. An attacker could possibly use this issue to insert, edit or obtain sensitive information. (CVE-2023-21937) It was discovered that OpenJDK incorrectly handled command arguments. An attacker could possibly use this issue to insert, edit or obtain sensitive information. (CVE-2023-21938) It was discovered that OpenJDK incorrectly validated HTML documents. An attacker could possibly use this issue to insert, edit or obtain sensitive information. (CVE-2023-21939) Ramki Ramakrishna discovered that OpenJDK incorrectly handled garbage collection. An attacker could possibly use this issue to bypass Java sandbox restrictions. (CVE-2023-21954) Jonathan Looney discovered that OpenJDK incorrectly handled certificate chains during TLS session negotiation. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2023-21967) Adam Reziouk discovered that OpenJDK incorrectly sanitized URIs. An attacker could possibly use this issue to bypass Java sandbox restrictions. (CVE-2023-21968) Affected Software/OS: 'openjdk-8, openjdk-17, openjdk-20, openjdk-lts' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 22.10, Ubuntu 23.04. Solution: Please install the updated package(s). CVSS Score: 7.1 CVSS Vector: AV:N/AC:H/Au:N/C:C/I:C/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-21930 Debian Security Information: DSA-5430 (Google Search) https://www.debian.org/security/2023/dsa-5430 Debian Security Information: DSA-5478 (Google Search) https://www.debian.org/security/2023/dsa-5478 https://www.couchbase.com/alerts/ Oracle Advisory https://www.oracle.com/security-alerts/cpuapr2023.html https://lists.debian.org/debian-lts-announce/2023/09/msg00018.html Common Vulnerability Exposure (CVE) ID: CVE-2023-21937 Common Vulnerability Exposure (CVE) ID: CVE-2023-21938 Common Vulnerability Exposure (CVE) ID: CVE-2023-21939 Common Vulnerability Exposure (CVE) ID: CVE-2023-21954 Common Vulnerability Exposure (CVE) ID: CVE-2023-21967 Common Vulnerability Exposure (CVE) ID: CVE-2023-21968
Copyright	Copyright (C) 2023 Greenbone AG

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