All the vulnerabilites related to golang - hpack
cve-2022-41723
Vulnerability from cvelistv5
Published
2023-02-28 17:19
Modified
2024-08-03 12:49
Severity ?
EPSS score ?
Summary
A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.
References
Impacted products
| Vendor | Product | Version | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Go standard library | net/http |
Version: 0 ≤ Version: 1.20.0-0 ≤ |
||||||||
|
|||||||||||
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Vulnerability from fkie_nvd
Published
2023-02-28 18:15
Modified
2024-11-21 07:23
Severity ?
Summary
A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.
References
{
"configurations": [
{
"nodes": [
{
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{
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"matchCriteriaId": "2219CF76-6D17-487E-9B67-BC49E4743528",
"versionEndExcluding": "1.19.6",
"vulnerable": true
},
{
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"vulnerable": true
},
{
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},
{
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests."
}
],
"id": "CVE-2022-41723",
"lastModified": "2024-11-21T07:23:44.433",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-02-28T18:15:09.980",
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}