The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3639 advisory.

    Node.js is a software development platform for building fast and scalable network applications in the     JavaScript programming language.

    The following packages have been upgraded to a later upstream version: nodejs (12.22.5). (BZ#1994941)

    Security Fix(es):

    * nodejs: Use-after-free on close http2 on stream canceling (CVE-2021-22930)

    * nodejs: Use-after-free on close http2 on stream canceling (CVE-2021-22940)

    * c-ares: Missing input validation of host names may lead to domain hijacking (CVE-2021-3672)

    * nodejs: Improper handling of untypical characters in domain names (CVE-2021-22931)

    * nodejs-hosted-git-info: Regular Expression denial of service via shortcutMatch in fromUrl()     (CVE-2021-23362)

    * nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode (CVE-2021-27290)

    * nodejs-tar: Insufficient symlink protection allowing arbitrary file creation and overwrite     (CVE-2021-32803)

    * nodejs-tar: Insufficient absolute path sanitization allowing arbitrary file creation and overwrite     (CVE-2021-32804)

    * libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes     (CVE-2021-22918)

    * nodejs: Incomplete validation of tls rejectUnauthorized parameter (CVE-2021-22939)

    * nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe (CVE-2021-23343)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Bug Fix(es):

    * nodejs:12/nodejs: Make FIPS options always available (BZ#1993929)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2620-1 advisory.

    - update to npm 6.14.13
    - CVE-2021-27290: Fixed ssri Regular Expression Denial of Service. (bsc#1187976)
    - CVE-2021-23362: Fixed hosted-git-info Regular Expression Denial of Service (bsc#1187977)
    - CVE-2021-22884: DNS rebinding in --inspect (bsc#1182620)

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2327-1 advisory.

    - update to 12.22.2:
    - CVE-2021-22918: Out of bounds read (bsc#1187973)
    - CVE-2021-23362: ssri Regular Expression Denial of Service and hosted-git-info (bsc#1187977)
    - CVE-2021-27290: Regular Expression Denial of Service (bsc#1187976)
    - CVE-2021-3450: OpenSSL - CA certificate check bypass with X509_V_FLAG_X509_STRICT (bsc#1183851)
    - CVE-2021-3449: OpenSSL - NULL pointer deref in signature_algorithms processing (bsc#1183852)
    - CVE-2020-7774: npm - Update y18n to fix Prototype-Pollution (bsc#1184450)

Tenable has extracted the preceding description block directly from the SUSE 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 MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2333:01 advisory.

    * nodejs-hosted-git-info: Regular Expression denial of service via shortcutMatch in fromUrl()     (CVE-2021-23362)
      * nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode (CVE-2021-27290)
      * libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes     (CVE-2021-22918)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2343:01 advisory.

    * nodejs-hosted-git-info: Regular Expression denial of service via shortcutMatch in fromUrl()     (CVE-2021-23362)
      * nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode (CVE-2021-27290)
      * libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes     (CVE-2021-22918)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:3073 advisory.

  - The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS)     via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression     exhibits polynomial worst-case time complexity. (CVE-2021-23362)

  - ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a     denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of     service. This issue only affects consumers using the strict option. (CVE-2021-27290)

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-2021:2327-1 advisory.

  - This affects the package y18n before 3.2.2, 4.0.1 and 5.0.5. PoC by po6ix: const y18n = require('y18n')();
    y18n.setLocale('__proto__'); y18n.updateLocale({polluted: true}); console.log(polluted); // true     (CVE-2020-7774)

  - Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is     used to convert strings to ASCII. The pointer p is read and increased without checking whether it is     beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information     disclosures or crashes. This function can be triggered via uv_getaddrinfo(). (CVE-2021-22918)

  - The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS)     via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression     exhibits polynomial worst-case time complexity. (CVE-2021-23362)

  - ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a     denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of     service. This issue only affects consumers using the strict option. (CVE-2021-27290)

  - An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a     client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was     present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL     pointer dereference will result, leading to a crash and a denial of service attack. A server is only     vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS     clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of     these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in     OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). (CVE-2021-3449)

  - The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a     certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow     certificates in the chain that have explicitly encoded elliptic curve parameters was added as an     additional strict check. An error in the implementation of this check meant that the result of a previous     check to confirm that certificates in the chain are valid CA certificates was overwritten. This     effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a     purpose has been configured then there is a subsequent opportunity for checks that the certificate is a     valid CA. All of the named purpose values implemented in libcrypto perform this check. Therefore, where     a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A     purpose is set by default in libssl client and server certificate verification routines, but it can be     overridden or removed by an application. In order to be affected, an application must explicitly set the     X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification     or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions     1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k.
    OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
    (CVE-2021-3450)

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-2021:1059-1 advisory.

  - This affects the package y18n before 3.2.2, 4.0.1 and 5.0.5. PoC by po6ix: const y18n = require('y18n')();
    y18n.setLocale('__proto__'); y18n.updateLocale({polluted: true}); console.log(polluted); // true     (CVE-2020-7774)

  - Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is     used to convert strings to ASCII. The pointer p is read and increased without checking whether it is     beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information     disclosures or crashes. This function can be triggered via uv_getaddrinfo(). (CVE-2021-22918)

  - The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS)     via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression     exhibits polynomial worst-case time complexity. (CVE-2021-23362)

  - ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a     denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of     service. This issue only affects consumers using the strict option. (CVE-2021-27290)

  - An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a     client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was     present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL     pointer dereference will result, leading to a crash and a denial of service attack. A server is only     vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS     clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of     these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in     OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). (CVE-2021-3449)

  - The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a     certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow     certificates in the chain that have explicitly encoded elliptic curve parameters was added as an     additional strict check. An error in the implementation of this check meant that the result of a previous     check to confirm that certificates in the chain are valid CA certificates was overwritten. This     effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a     purpose has been configured then there is a subsequent opportunity for checks that the certificate is a     valid CA. All of the named purpose values implemented in libcrypto perform this check. Therefore, where     a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A     purpose is set by default in libssl client and server certificate verification routines, but it can be     overridden or removed by an application. In order to be affected, an application must explicitly set the     X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification     or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions     1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k.
    OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
    (CVE-2021-3450)

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3073 advisory.

    Node.js is a software development platform for building fast and scalable network applications in the     JavaScript programming language.

    The following packages have been upgraded to a later upstream version: nodejs (12.22.3). (BZ#1978201)

    Security Fix(es):

    * nodejs-hosted-git-info: Regular Expression denial of service via shortcutMatch in fromUrl()     (CVE-2021-23362)

    * nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode (CVE-2021-27290)

    * libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes     (CVE-2021-22918)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 version of Node.js installed on the remote host is prior to 12.22.2, 14.17.2, 16.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the July 2021 Security Releases advisory.

  - Node.js is vulnerable to out-of-bounds read in libuv's uv__idna_toascii() function which is used to     convert strings to ASCII. This is called by Node's dns module's lookup() function and can lead to     information disclosures or crashes. (CVE-2021-22918)

  - Node.js is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms.
    More specifically, improper configuration of permissions in the installation directory allows an attacker     to perform two different escalation attacks: PATH and DLL hijacking. (CVE-2021-22921)

  - This is a vulnerability in the ssri npm module which may be vulnerable to denial of service attacks.
    (CVE-2021-27290)

  - This is a vulnerability in the hosted-git-info npm module which may be vulnerable to denial of service     attacks. (CVE-2021-23362)

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

Node.js reports : libuv upgrade - Out of bounds read (Medium) (CVE-2021-22918) Node.js is vulnerable to out-of-bounds read in libuv's uv__idna_toascii() function which is used to convert strings to ASCII. This is called by Node's dns module's lookup() function and can lead to information disclosures or crashes. Windows installer - Node Installer Local Privilege Escalation (Medium) (CVE-2021-22921) Node.js is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking. npm upgrade - ssri Regular Expression Denial of Service (ReDoS) (High) (CVE-2021-27290) This is a vulnerability in the ssri npm module which may be vulnerable to denial of service attacks. npm upgrade - hosted-git-info Regular Expression Denial of Service (ReDoS) (Medium) (CVE-2021-23362) This is a vulnerability in the hosted-git-info npm module which may be vulnerable to denial of service attacks.

The remote Ubuntu 18.04 ESM / 20.04 ESM host has a package installed that is affected by a vulnerability as referenced in the USN-5216-1 advisory.

    It was discovered that hosted-git-info incorrectly handled certain inputs. A remote attacker could use     this to cause a denial of service.

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

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-2021:0056 advisory.

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

    CVE-2021-22918:
    Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is     used to convert strings to ASCII. The pointer p is read and increased without checking whether it is     beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information     disclosures or crashes. This function can be triggered via uv_getaddrinfo().

    CVE-2021-23362:
    The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS)     via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression     exhibits polynomial worst-case time complexity.

    CVE-2021-27290:
    ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a     denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of     service. This issue only affects consumers using the strict option.

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 MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2259:02 advisory.

    * nodejs-hosted-git-info: Regular Expression denial of service via shortcutMatch in fromUrl()     (CVE-2021-23362)
      * nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode (CVE-2021-27290)
      * normalize-url: ReDoS for data URLs (CVE-2021-33502)
      * libuv: out-of-bounds read in uv__idna_toascii() can lead to information disclosures or crashes     (CVE-2021-22918)

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

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
153553	RHEL 8 : nodejs:12 (RHSA-2021:3639)	Nessus	Red Hat Local Security Checks	2021/9/22	2024/11/7	critical
152251	SUSE SLES15 Security Update : nodejs8 (SUSE-SU-2021:2620-1)	Nessus	SuSE Local Security Checks	2021/8/6	2026/6/25	critical
151655	SUSE SLES15 Security Update : nodejs12 (SUSE-SU-2021:2327-1)	Nessus	SuSE Local Security Checks	2021/7/15	2026/6/25	critical
293972	MiracleLinux 8 : nodejs:12 (AXSA:2021-2333:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	medium
294501	MiracleLinux 8 : nodejs:14 (AXSA:2021-2343:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	medium
157776	Rocky Linux 8 : nodejs:12 (RLSA-2021:3073)	Nessus	Rocky Linux Local Security Checks	2022/2/9	2023/11/7	medium
151727	openSUSE 15 Security Update : nodejs12 (openSUSE-SU-2021:2327-1)	Nessus	SuSE Local Security Checks	2021/7/16	2023/12/8	critical
151823	openSUSE 15 Security Update : nodejs12 (openSUSE-SU-2021:1059-1)	Nessus	SuSE Local Security Checks	2021/7/20	2023/12/7	critical
152443	RHEL 8 : nodejs:12 (RHSA-2021:3073)	Nessus	Red Hat Local Security Checks	2021/8/11	2025/3/13	medium
151975	Node.js 12.x < 12.22.2 / 14.x < 14.17.2 / 16.x < 16.4.1 Multiple Vulnerabilities	Nessus	Misc.	2021/7/22	2024/1/9	high
153822	FreeBSD : Node.js -- July 2021 Security Releases (c174118e-1b11-11ec-9d9d-0022489ad614)	Nessus	FreeBSD Local Security Checks	2021/10/1	2023/11/29	high
183112	Ubuntu 18.04 ESM / 20.04 ESM : hosted-git-info vulnerability (USN-5216-1)	Nessus	Ubuntu Local Security Checks	2023/10/16	2024/8/27	medium
236492	Alibaba Cloud Linux 3 : 0056: nodejs:14 (ALINUX3-SA-2021:0056)	Nessus	Alibaba Cloud Linux Local Security Checks	2025/5/14	2025/5/14	medium
294117	MiracleLinux 7 : rh-nodejs12-nodejs-nodemon-2.0.3-2.el7, rh-nodejs12-nodejs-12.22.2-1.el7 (AXSA:2021-2259:02)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	medium

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