According to the versions of the rpm packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

  - A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha. (CVE-2021-3421)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:2574 advisory.

  - A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha. (CVE-2021-3421)

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of rpm installed on the remote host is prior to 4.11.3-40. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1689 advisory.

    A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

    A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. (CVE-2021-3421)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version MAIN 6.02, has rpm packages installed that are affected by multiple vulnerabilities:

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

  - A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. (CVE-2021-3421)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2682-1 advisory.

  - A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the     rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system     availability. (CVE-2021-20266)

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

  - A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha. (CVE-2021-3421)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to the versions of the rpm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in the RPM package in the read     functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable     package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this     vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha.(CVE-2021-3421)

  - A flaw was found in RPM's hdrblobInit() in     lib/header.c. This flaw allows an attacker who can     modify the rpmdb to cause an out-of-bounds read. The     highest threat from this vulnerability is to system     availability.(CVE-2021-20266)

  - A flaw was found in RPM's signature check functionality     when reading a package file. This flaw allows an     attacker who can convince a victim to install a     seemingly verifiable package, whose signature header     was modified, to cause RPM database corruption and     execute code. The highest threat from this     vulnerability is to data integrity, confidentiality,     and system availability.(CVE-2021-20271)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-662680e477 advisory.

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2685-1 advisory.

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

  - A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha. (CVE-2021-3421)

  - A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw     allows an attacker to achieve code execution if they can alter the header information of an RPM package     and then trick a user or system into installing it. The highest risk of this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2021-3445)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2021:0046 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2021-20271:
    A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability.

    CVE-2021-3421:
    A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-8d52a8a999 advisory.

  - A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an     attacker who can convince a victim to install a seemingly verifiable package, whose signature header was     modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is     to data integrity, confidentiality, and system availability. (CVE-2021-20271)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to the versions of the rpm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - The RPM Package Manager (RPM) is a powerful command     line driven package management system capable of     installing, uninstalling, verifying, querying, and     updating software packages. Each software package     consists of an archive of files along with information     about the package like its version, a description,     etc.Security Fix(es):A flaw was found in RPM's     hdrblobInit() in lib/header.c. This flaw allows an     attacker who can modify the rpmdb to cause an     out-of-bounds read. The highest threat from this     vulnerability is to system     availability.(CVE-2021-20266)A flaw was found in RPM's     signature check functionality when reading a package     file. This flaw allows an attacker who can convince a     victim to install a seemingly verifiable package, whose     signature header was modified, to cause RPM database     corruption and execute code. The highest threat from     this vulnerability is to data integrity,     confidentiality, and system     availability.(CVE-2021-20271)A flaw was found in the     RPM package in the read functionality. This flaw allows     an attacker who can convince a victim to install a     seemingly verifiable package or compromise an RPM     repository, to cause RPM database corruption. The     highest threat from this vulnerability is to data     integrity.(CVE-2021-3421)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the rpm packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in the RPM package in the read     functionality. This flaw allows an attacker who can     convince a victim to install a seemingly verifiable     package or compromise an RPM repository, to cause RPM     database corruption. The highest threat from this     vulnerability is to data integrity. This flaw affects     RPM versions before 4.17.0-alpha.(CVE-2021-3421)

  - A flaw was found in RPM's hdrblobInit() in     lib/header.c. This flaw allows an attacker who can     modify the rpmdb to cause an out-of-bounds read. The     highest threat from this vulnerability is to system     availability.(CVE-2021-20266)

  - A flaw was found in RPM's signature check functionality     when reading a package file. This flaw allows an     attacker who can convince a victim to install a     seemingly verifiable package, whose signature header     was modified, to cause RPM database corruption and     execute code. The highest threat from this     vulnerability is to data integrity, confidentiality,     and system availability.(CVE-2021-20271)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名稱	產品	系列	已發布	已更新	嚴重性
156351	EulerOS Virtualization 3.0.2.0 : rpm (EulerOS-SA-2021-2823)	Nessus	Huawei Local Security Checks	2021/12/29	2021/12/29	high
157797	Rocky Linux 8 : rpm (RLSA-2021:2574)	Nessus	Rocky Linux Local Security Checks	2022/2/9	2023/11/7	high
151796	Amazon Linux 2 : rpm (ALAS-2021-1689)	Nessus	Amazon Linux Local Security Checks	2021/7/16	2024/12/11	high
206861	NewStart CGSL MAIN 6.02 : rpm Multiple Vulnerabilities (NS-SA-2024-0052)	Nessus	NewStart CGSL Local Security Checks	2024/9/10	2024/9/10	high
152644	openSUSE 15 Security Update : rpm (openSUSE-SU-2021:2682-1)	Nessus	SuSE Local Security Checks	2021/8/18	2021/8/18	high
152338	EulerOS 2.0 SP9 : rpm (EulerOS-SA-2021-2254)	Nessus	Huawei Local Security Checks	2021/8/9	2023/12/6	high
156520	EulerOS Virtualization 3.0.2.6 : rpm (EulerOS-SA-2021-2876)	Nessus	Huawei Local Security Checks	2022/1/6	2022/1/6	high
170840	EulerOS Virtualization 3.0.2.2 : rpm (EulerOS-SA-2023-1306)	Nessus	Huawei Local Security Checks	2023/1/30	2023/1/30	high
148802	Fedora 32 : rpm (2021-662680e477)	Nessus	Fedora Local Security Checks	2021/4/19	2021/4/19	high
152562	openSUSE 15 Security Update : libdnf (openSUSE-SU-2021:2685-1)	Nessus	SuSE Local Security Checks	2021/8/14	2022/2/25	high
236458	Alibaba Cloud Linux 3 : 0046: rpm (ALINUX3-SA-2021:0046)	Nessus	Alibaba Cloud Linux Local Security Checks	2025/5/14	2025/5/14	high
148228	Fedora 33 : rpm (2021-8d52a8a999)	Nessus	Fedora Local Security Checks	2021/3/30	2022/1/21	high
151038	EulerOS 2.0 SP8 : rpm (EulerOS-SA-2021-1992)	Nessus	Huawei Local Security Checks	2021/6/28	2023/12/12	high
151549	EulerOS Virtualization 2.9.1 : rpm (EulerOS-SA-2021-2186)	Nessus	Huawei Local Security Checks	2021/7/13	2023/12/8	high

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