ubuntu-cve-2020-8287
Vulnerability from osv_ubuntu
Published
2021-01-06 21:15
Modified
2026-05-20 14:51
Summary
Details
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.
Severity
6.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhttp-parser2.1",
"binary_version": "2.1-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "http-parser",
"purl": "pkg:deb/ubuntu/http-parser@2.1-2?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "nodejs",
"binary_version": "0.10.25~dfsg2-2ubuntu1.2+esm2"
},
{
"binary_name": "nodejs-legacy",
"binary_version": "0.10.25~dfsg2-2ubuntu1.2+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "nodejs",
"purl": "pkg:deb/ubuntu/nodejs@0.10.25~dfsg2-2ubuntu1.2+esm2?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.10.15~dfsg1-4",
"0.10.21~dfsg1-1",
"0.10.22~dfsg1-2",
"0.10.23~dfsg1-1",
"0.10.23~dfsg1-2",
"0.10.23~dfsg1-3",
"0.10.24~dfsg1-1",
"0.10.25~dfsg2-2",
"0.10.25~dfsg2-2ubuntu1",
"0.10.25~dfsg2-2ubuntu1.2",
"0.10.25~dfsg2-2ubuntu1.2+esm1",
"0.10.25~dfsg2-2ubuntu1.2+esm2"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "nodejs",
"binary_version": "4.2.6~dfsg-1ubuntu4.2+esm2"
},
{
"binary_name": "nodejs-legacy",
"binary_version": "4.2.6~dfsg-1ubuntu4.2+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "nodejs",
"purl": "pkg:deb/ubuntu/nodejs@4.2.6~dfsg-1ubuntu4.2+esm2?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.6~dfsg-1ubuntu4.2+esm2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.10.25~dfsg2-2ubuntu1",
"4.2.2~dfsg-1",
"4.2.3~dfsg-1",
"4.2.4~dfsg-1ubuntu1",
"4.2.4~dfsg-2",
"4.2.6~dfsg-1ubuntu1",
"4.2.6~dfsg-1ubuntu4",
"4.2.6~dfsg-1ubuntu4.1",
"4.2.6~dfsg-1ubuntu4.2",
"4.2.6~dfsg-1ubuntu4.2+esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhttp-parser2.1",
"binary_version": "2.1-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "http-parser",
"purl": "pkg:deb/ubuntu/http-parser@2.1-2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1-2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libhttp-parser2.7.1",
"binary_version": "2.7.1-2ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "http-parser",
"purl": "pkg:deb/ubuntu/http-parser@2.7.1-2ubuntu0.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7.1-2ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1-2",
"2.1-2.1",
"2.7.1-1~exp1",
"2.7.1-2"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "nodejs",
"binary_version": "8.10.0~dfsg-2ubuntu0.4+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "nodejs",
"purl": "pkg:deb/ubuntu/nodejs@8.10.0~dfsg-2ubuntu0.4+esm2?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.10.0~dfsg-2ubuntu0.4+esm2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.11.4~dfsg-1ubuntu1",
"6.11.4~dfsg-1ubuntu2",
"6.12.0~dfsg-1ubuntu1",
"6.12.0~dfsg-2ubuntu1",
"6.12.0~dfsg-2ubuntu2",
"8.10.0~dfsg-2",
"8.10.0~dfsg-2ubuntu0.2",
"8.10.0~dfsg-2ubuntu0.3",
"8.10.0~dfsg-2ubuntu0.4",
"8.10.0~dfsg-2ubuntu0.4+esm1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libnode64",
"binary_version": "10.19.0~dfsg-3ubuntu1.1"
},
{
"binary_name": "nodejs",
"binary_version": "10.19.0~dfsg-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "nodejs",
"purl": "pkg:deb/ubuntu/nodejs@10.19.0~dfsg-3ubuntu1.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "10.19.0~dfsg-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"10.15.2~dfsg-2ubuntu1",
"10.17.0~dfsg-2ubuntu4",
"10.17.0~dfsg-2ubuntu6",
"10.19.0~dfsg-3ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhttp-parser2.9",
"binary_version": "2.9.2-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "http-parser",
"purl": "pkg:deb/ubuntu/http-parser@2.9.2-2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.9.2-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhttp-parser2.9",
"binary_version": "2.9.4-4"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "http-parser",
"purl": "pkg:deb/ubuntu/http-parser@2.9.4-4?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.9.4-4"
]
}
],
"aliases": [],
"details": "Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.",
"id": "UBUNTU-CVE-2020-8287",
"modified": "2026-05-20T14:51:59Z",
"published": "2021-01-06T21:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-8287"
},
{
"type": "REPORT",
"url": "https://nodejs.org/en/blog/release/v10.23.1/"
},
{
"type": "REPORT",
"url": "https://github.com/nodejs/node/commit/fc70ce08f5818a286fb5899a1bc3aff5965a745e"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5563-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6380-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8287"
}
],
"related": [
"USN-5563-1",
"USN-6380-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2020-8287"
]
}
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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.
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