ALSA-2021:4464 Moderate: dnf security and bug fix update

🗓️ 09 Nov 2021 09:25:37Reported by GoogleType

osv

osv🔗 osv.dev👁 18 Views

DNF security and bug fix update for libdnf with signature verification bypass CVE-2021-3445

Reporter	Title	Published	Views	Family All 69
IBM Security Bulletins	Security Bulletin: Multiple security vulnerabilities fixed in Cloud Pak for Automation components	19 Jan 202216:26	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Sterling Connect:Direct for UNIX Certified Container is affected by multiple vulnerabilities in Red Hat Universal Base Image version 8.4-206.1626828523 and Binutils version 2.30-93	14 Mar 202220:12	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Cloud Pak for Security includes components with multiple known vulnerabilities	19 Jan 202313:54	–	ibm
IBM Security Bulletins	Security Bulletin: IBM QRadar SIEM is vulnerable to using components with Known Vulnerabilities	25 Apr 202214:44	–	ibm
Tenable Nessus	AlmaLinux 8 : dnf (ALSA-2021:4464)	9 Feb 202200:00	–	nessus
Tenable Nessus	CentOS 8 : dnf (CESA-2021:4464)	11 Nov 202100:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP8 : libdnf (EulerOS-SA-2021-2468)	24 Sep 202100:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP9 : libdnf (EulerOS-SA-2021-2531)	27 Sep 202100:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP9 : libdnf (EulerOS-SA-2021-2555)	27 Sep 202100:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.9.1 : libdnf (EulerOS-SA-2021-2735)	17 Nov 202100:00	–	nessus

Source	Link
vulners	www.vulners.com/cve/CVE-2021-3445

04 Feb 2026 02:43Current

7.6High risk

Vulners AI Score7.6

CVSS 25.1

CVSS 3.17.5

EPSS0.00038

dnf package manager rpms modules comps groups security fix libdnf signature verification bypass cve-2021-3445 almalinux release notes