ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2021.0572
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2021-0572)
Resumen:	The remote host is missing an update for the 'log4j' package(s) announced via the MGASA-2021-0572 advisory.
Descripción:	Summary: The remote host is missing an update for the 'log4j' package(s) announced via the MGASA-2021-0572 advisory. Vulnerability Insight: Updated log4j packages fix security vulnerability: Apache Log4j2 versions 2.0-alpha1 through 2.16.0 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted (CVE-2021-45105). Affected Software/OS: 'log4j' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2021-45105 CERT/CC vulnerability note: VU#930724 https://www.kb.cert.org/vuls/id/930724 Cisco Security Advisory: 20211210 Vulnerabilities in Apache Log4j Library Affecting Cisco Products: December 2021 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd https://cert-portal.siemens.com/productcert/pdf/ssa-479842.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-501673.pdf https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0032 https://security.netapp.com/advisory/ntap-20211218-0001/ Debian Security Information: DSA-5024 (Google Search) https://www.debian.org/security/2021/dsa-5024 https://logging.apache.org/log4j/2.x/security.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://www.zerodayinitiative.com/advisories/ZDI-21-1541/ http://www.openwall.com/lists/oss-security/2021/12/19/1
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