Vulnerability-Lookup

RHSA-2020:0707

Vulnerability from csaf_redhat - Published: 2020-03-04 17:18 - Updated: 2026-06-28 12:26

Summary

Red Hat Security Advisory: http-parser security update

Severity

Important

Notes

Topic: An update for http-parser is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details: The http-parser package provides a utility for parsing HTTP messages. It parses both requests and responses. The parser is designed to be used in performance HTTP applications. It does not make any system calls or allocations, it does not buffer data, and it can be interrupted at any time. Depending on your architecture, it only requires about 40 bytes of data per message stream. Security Fix(es): * nodejs: HTTP request smuggling using malformed Transfer-Encoding header (CVE-2019-15605) 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.

Terms of Use: 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 Red Hat Inc. and provide a link to the original.

CVE-2019-15605

A flaw was found in the Node.js code where a specially crafted HTTP(s) request sent to a Node.js server failed to properly process the HTTP(s) headers, resulting in a request smuggling attack. An attacker can use this flaw to alter a request sent as an authenticated user if the Node.js server is deployed behind a proxy server that reuses connections.

7.1 (High)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected products

Fixed 10 products

Product	Version	Remediation
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-0:2.8.0-2.el8_0.2.i686	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-0:2.8.0-2.el8_0.2.ppc64le	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-0:2.8.0-2.el8_0.2.src	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-0:2.8.0-2.el8_0.2.x86_64	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-debuginfo-0:2.8.0-2.el8_0.2.i686	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-debuginfo-0:2.8.0-2.el8_0.2.ppc64le	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-debuginfo-0:2.8.0-2.el8_0.2.x86_64	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-debugsource-0:2.8.0-2.el8_0.2.i686	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-debugsource-0:2.8.0-2.el8_0.2.ppc64le	—	Vendor Fix fix
Unresolved product id: AppStream-8.0.0.Z.E4S:http-parser-debugsource-0:2.8.0-2.el8_0.2.x86_64	—	Vendor Fix fix

Threats

Impact Important

References

9 references

URL	Category
https://access.redhat.com/errata/RHSA-2020:0707	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=1800364	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2019-15605	self
https://bugzilla.redhat.com/show_bug.cgi?id=1800364	external
https://www.cve.org/CVERecord?id=CVE-2019-15605	external
https://nvd.nist.gov/vuln/detail/CVE-2019-15605	external
https://nodejs.org/en/blog/vulnerability/february…	external

JSON

To clipboard

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          "text": "A flaw was found in the Node.js code where a specially crafted HTTP(s) request sent to a Node.js server failed to properly process the HTTP(s) headers, resulting in a request smuggling attack. An attacker can use this flaw to alter a request sent as an authenticated user if the Node.js server is deployed behind a proxy server that reuses connections.",
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          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-15605",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15605"
        },
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      "title": "nodejs: HTTP request smuggling using malformed Transfer-Encoding header"
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  ]
}

CVE-2019-15605 (GCVE-0-2019-15605)

Vulnerability from cvelistv5 – Published: 2020-02-07 14:55 – Updated: 2025-04-30 22:24

Summary

HTTP request smuggling in Node.js 10, 12, and 13 causes malicious payload delivery when transfer-encoding is malformed

Severity

No CVSS data available.

CWE

CWE-444 - HTTP Request Smuggling (CWE-444)

Assigner

hackerone CNA under the mitre root

CNA scorecard D 59/100 over 186 records in the last 180 days details

References

21 references

URL	Tags
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2020:0573	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0579	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0597	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0598	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0602	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2020:0703	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0707	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0708	vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/202003-48	vendor-advisoryx_refsource_GENTOO
https://www.debian.org/security/2020/dsa-4669	vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC
https://www.oracle.com//security-alerts/cpujul2021.html	x_refsource_MISC
https://nodejs.org/en/blog/release/v13.8.0/	x_refsource_CONFIRM
https://nodejs.org/en/blog/vulnerability/february…	x_refsource_CONFIRM
https://nodejs.org/en/blog/release/v10.19.0/	x_refsource_CONFIRM
https://nodejs.org/en/blog/release/v12.15.0/	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2020022…	x_refsource_CONFIRM
https://hackerone.com/reports/735748	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
NodeJS	Node	Affected: 4.0 , < 4.* (semver) Affected: 5.0 , < 5.* (semver) Affected: 6.0 , < 6.* (semver) Affected: 7.0 , < 7.* (semver) Affected: 8.0 , < 8.* (semver) Affected: 9.0 , < 9.* (semver) Affected: 10.0 , < 10.19.0 (semver) Affected: 11.0 , < 11.* (semver) Affected: 12.0 , < 12.15.0 (semver) Affected: 13.0 , < 13.8.0 (semver)

Show details on NVD website

JSON

To clipboard

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              "name": "RHSA-2020:0708",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2020:0708"
            },
            {
              "name": "GLSA-202003-48",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202003-48"
            },
            {
              "name": "DSA-4669",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4669"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuapr2020.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
            },
            {
              "name": "https://www.oracle.com//security-alerts/cpujul2021.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
            },
            {
              "name": "https://nodejs.org/en/blog/release/v13.8.0/",
              "refsource": "CONFIRM",
              "url": "https://nodejs.org/en/blog/release/v13.8.0/"
            },
            {
              "name": "https://nodejs.org/en/blog/vulnerability/february-2020-security-releases/",
              "refsource": "CONFIRM",
              "url": "https://nodejs.org/en/blog/vulnerability/february-2020-security-releases/"
            },
            {
              "name": "https://nodejs.org/en/blog/release/v10.19.0/",
              "refsource": "CONFIRM",
              "url": "https://nodejs.org/en/blog/release/v10.19.0/"
            },
            {
              "name": "https://nodejs.org/en/blog/release/v12.15.0/",
              "refsource": "CONFIRM",
              "url": "https://nodejs.org/en/blog/release/v12.15.0/"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20200221-0004/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20200221-0004/"
            },
            {
              "name": "https://hackerone.com/reports/735748",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/735748"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2019-15605",
    "datePublished": "2020-02-07T14:55:22.000Z",
    "dateReserved": "2019-08-26T00:00:00.000Z",
    "dateUpdated": "2025-04-30T22:24:23.404Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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