gsd-2021-31525
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-31525",
"description": "net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.",
"id": "GSD-2021-31525",
"references": [
"https://www.suse.com/security/cve/CVE-2021-31525.html",
"https://access.redhat.com/errata/RHSA-2022:0308",
"https://access.redhat.com/errata/RHSA-2022:0191",
"https://access.redhat.com/errata/RHSA-2021:5072",
"https://access.redhat.com/errata/RHSA-2021:4104",
"https://access.redhat.com/errata/RHSA-2021:4103",
"https://access.redhat.com/errata/RHSA-2021:3759",
"https://access.redhat.com/errata/RHSA-2021:3748",
"https://access.redhat.com/errata/RHSA-2021:3733",
"https://access.redhat.com/errata/RHSA-2021:3556",
"https://access.redhat.com/errata/RHSA-2021:3555",
"https://access.redhat.com/errata/RHSA-2021:3487",
"https://access.redhat.com/errata/RHSA-2021:3248",
"https://access.redhat.com/errata/RHSA-2021:3076",
"https://access.redhat.com/errata/RHSA-2021:2984",
"https://access.redhat.com/errata/RHSA-2021:2983",
"https://access.redhat.com/errata/RHBA-2021:2979",
"https://access.redhat.com/errata/RHBA-2021:2854",
"https://access.redhat.com/errata/RHSA-2021:2705",
"https://access.redhat.com/errata/RHSA-2021:2704",
"https://access.redhat.com/errata/RHEA-2021:2679",
"https://access.redhat.com/errata/RHSA-2021:2543",
"https://advisories.mageia.org/CVE-2021-31525.html",
"https://security.archlinux.org/CVE-2021-31525",
"https://access.redhat.com/errata/RHSA-2022:0577",
"https://alas.aws.amazon.com/cve/html/CVE-2021-31525.html",
"https://linux.oracle.com/cve/CVE-2021-31525.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-31525"
],
"details": "net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.",
"id": "GSD-2021-31525",
"modified": "2023-12-13T01:23:13.638350Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-31525",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
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"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc",
"refsource": "MISC",
"url": "https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc"
},
{
"name": "https://github.com/golang/go/issues/45710",
"refsource": "MISC",
"url": "https://github.com/golang/go/issues/45710"
},
{
"name": "FEDORA-2021-ee3c072cd0",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/"
},
{
"name": "GLSA-202208-02",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202208-02"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c0.0.0-20210428140749-89ef3d95e781",
"affected_versions": "All versions before 0.0.0-20210428140749-89ef3d95e781",
"cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-674",
"CWE-937"
],
"date": "2023-02-24",
"description": "net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.",
"fixed_versions": [
"0.0.0-20210428140749-89ef3d95e781"
],
"identifier": "CVE-2021-31525",
"identifiers": [
"GHSA-h86h-8ppg-mxmh",
"CVE-2021-31525"
],
"not_impacted": "All versions starting from 0.0.0-20210428140749-89ef3d95e781",
"package_slug": "go/golang.org/x/net",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 0.0.0-20210428140749-89ef3d95e781 or above.",
"title": "Uncontrolled Recursion",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-31525",
"https://github.com/golang/go/issues/45710",
"https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/",
"https://security.gentoo.org/glsa/202208-02",
"https://go.dev/cl/313069",
"https://go.dev/issue/45710",
"https://go.googlesource.com/net/+/89ef3d95e781148a0951956029c92a211477f7f9",
"https://pkg.go.dev/vuln/GO-2022-0236",
"https://github.com/advisories/GHSA-h86h-8ppg-mxmh"
],
"uuid": "544dcb81-3d1d-4416-90bc-44760954eb08"
},
{
"affected_range": "\u003c0.0.0-20210428140749-89ef3d95e781",
"affected_versions": "All versions before 0.0.0-20210428140749-89ef3d95e781",
"cvss_v2": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-674",
"CWE-937"
],
"date": "2023-02-08",
"description": "net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.",
"fixed_versions": [
"0.0.0-20210428140749-89ef3d95e781"
],
"identifier": "CVE-2021-31525",
"identifiers": [
"GHSA-h86h-8ppg-mxmh",
"CVE-2021-31525"
],
"not_impacted": "All versions starting from 0.0.0-20210428140749-89ef3d95e781",
"package_slug": "go/golang.org/x/net/http/httpguts",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 0.0.0-20210428140749-89ef3d95e781 or above.",
"title": "Uncontrolled Recursion",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-31525",
"https://github.com/golang/go/issues/45710",
"https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF/",
"https://security.gentoo.org/glsa/202208-02",
"https://go.dev/cl/313069",
"https://go.dev/issue/45710",
"https://go.googlesource.com/net/+/89ef3d95e781148a0951956029c92a211477f7f9",
"https://pkg.go.dev/vuln/GO-2022-0236",
"https://github.com/advisories/GHSA-h86h-8ppg-mxmh"
],
"uuid": "f6c19b58-1076-45b3-b566-9e93b1735e2e"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.16.4",
"versionStartIncluding": "1.16.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.15.12",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
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"cve": {
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"ID": "CVE-2021-31525"
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"description": {
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"value": "net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations."
}
]
},
"problemtype": {
"problemtype_data": [
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"value": "CWE-674"
}
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},
"references": {
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"name": "https://github.com/golang/go/issues/45710",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Patch",
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},
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"url": "https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc"
},
{
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"Mailing List",
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},
{
"name": "GLSA-202208-02",
"refsource": "GENTOO",
"tags": [
"Third Party Advisory"
],
"url": "https://security.gentoo.org/glsa/202208-02"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.6,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-11-09T03:32Z",
"publishedDate": "2021-05-27T13:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.