{ "document": { "aggregate_severity": { "text": "Medium" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_alt_nodejs/el6/vex/2018/cve-2018-7159-els_alt_nodejs-el6.json" } ], "tracking": { "current_release_date": "2026-09-08T12:38:34Z", "generator": { "date": "2026-09-08T12:38:34Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2018-7159-ELS_ALT_NODEJS-EL6", "initial_release_date": "2018-05-17T14:29:00Z", "revision_history": [ { "date": "2018-05-17T14:29:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-09-02T08:24:49Z", "number": "2", "summary": "Official Publication" }, { "date": "2026-09-03T10:56:01Z", "number": "3", "summary": "Update document" }, { "date": "2026-09-08T12:38:34Z", "number": "4", "summary": "Update document" } ], "status": "final", "version": "4" }, "title": "Security update on CVE-2018-7159" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 6", "product": { "name": "Community Enterprise Operating System 6", "product_id": "CentOS-6", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:6:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" } ], "category": "vendor", "name": "Cloud Linux Software, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "alt-nodejs14-nodejs-docs-0:14.21.3-32.el6.noarch", "product": { "name": "alt-nodejs14-nodejs-docs-0:14.21.3-32.el6.noarch", "product_id": "alt-nodejs14-nodejs-docs-0:14.21.3-32.el6.noarch", "product_identification_helper": { "purl": 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as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:alt-nodejs12-nodejs-docs-0:12.22.12-32.el6.noarch" }, "product_reference": "alt-nodejs12-nodejs-docs-0:12.22.12-32.el6.noarch", "relates_to_product_reference": "CentOS-6" } ] }, "vulnerabilities": [ { "cve": "CVE-2018-7159", "cwe": { "id": "CWE-115", "name": "Misinterpretation of Input" }, "notes": [ { "category": "description", "text": "The HTTP parser in all current versions of Node.js ignores spaces in the `Content-Length` header, allowing input such as `Content-Length: 1 2` to be interpreted as having a value of `12`. The HTTP specification does not allow for spaces in the `Content-Length` value and the Node.js HTTP parser has been brought into line on this particular difference. The security risk of this flaw to Node.js users is considered to be VERY LOW as it is difficult, and may be impossible, to craft an attack that makes use of this flaw in a way that could not already be achieved by supplying an incorrect value for `Content-Length`. Vulnerabilities may exist in user-code that make incorrect assumptions about the potential accuracy of this value compared to the actual length of the data supplied. Node.js users crafting lower-level HTTP utilities are advised to re-check the length of any input supplied after parsing is complete.", "title": "Vulnerability description" }, { "category": "other", "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.", "title": "Statement" } ], "product_status": { "fixed": [ "CentOS-6:alt-nodejs12-nodejs-0:12.22.12-29.el6.x86_64", "CentOS-6:alt-nodejs12-nodejs-0:12.22.12-31.el6.x86_64", "CentOS-6:alt-nodejs12-nodejs-0:12.22.12-32.el6.x86_64", "CentOS-6:alt-nodejs12-nodejs-devel-0:12.22.12-29.el6.x86_64", "CentOS-6:alt-nodejs12-nodejs-devel-0:12.22.12-31.el6.x86_64", "CentOS-6:alt-nodejs12-nodejs-devel-0:12.22.12-32.el6.x86_64", "CentOS-6:alt-nodejs12-nodejs-docs-0:12.22.12-29.el6.noarch", "CentOS-6:alt-nodejs12-nodejs-docs-0:12.22.12-31.el6.noarch", "CentOS-6:alt-nodejs12-nodejs-docs-0:12.22.12-32.el6.noarch", "CentOS-6:alt-nodejs12-npm-1:6.14.16-12.22.12.29.el6.x86_64", "CentOS-6:alt-nodejs12-npm-1:6.14.16-12.22.12.31.el6.x86_64", "CentOS-6:alt-nodejs12-npm-1:6.14.16-12.22.12.32.el6.x86_64" ], "known_not_affected": [ "CentOS-6:alt-nodejs14-nodejs-0:14.21.3-32.el6.x86_64", "CentOS-6:alt-nodejs14-nodejs-devel-0:14.21.3-32.el6.x86_64", "CentOS-6:alt-nodejs14-nodejs-docs-0:14.21.3-32.el6.noarch", "CentOS-6:alt-nodejs14-npm-1:6.14.18-14.21.3.32.el6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-nodejs/cve/CVE-2018-7159" }, { "category": "external", "summary": "https://access.redhat.com/errata/RHSA-2019:2258", "url": "https://access.redhat.com/errata/RHSA-2019:2258" }, { "category": "external", "summary": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/", "url": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/" }, { "category": "external", "summary": "https://support.f5.com/csp/article/K27228191?utm_source=f5support&%3Butm_medium=RSS", "url": "https://support.f5.com/csp/article/K27228191?utm_source=f5support&%3Butm_medium=RSS" } ], "release_date": "2018-05-17T14:29:00Z", "threats": [ { "category": "impact", "details": "Moderate" }, { "category": "impact", "date": "2026-08-27T12:56:31.000458Z", "details": "moderate", "product_ids": [ "CentOS-6:alt-nodejs14-nodejs-0:14.21.3-32.el6.x86_64", "CentOS-6:alt-nodejs14-nodejs-devel-0:14.21.3-32.el6.x86_64", "CentOS-6:alt-nodejs14-nodejs-docs-0:14.21.3-32.el6.noarch", "CentOS-6:alt-nodejs14-npm-1:6.14.18-14.21.3.32.el6.x86_64" ] } ] } ] }