fkie_cve-2021-26691
Vulnerability from fkie_nvd
Published
2021-06-10 07:15
Modified
2024-11-21 05:56
Severity ?
Summary
In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apache | http_server | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 34 | |
| fedoraproject | fedora | 35 | |
| oracle | enterprise_manager_ops_center | 12.4.0.0 | |
| oracle | instantis_enterprisetrack | 17.1 | |
| oracle | instantis_enterprisetrack | 17.2 | |
| oracle | instantis_enterprisetrack | 17.3 | |
| oracle | secure_backup | * | |
| oracle | zfs_storage_appliance_kit | 8.8 | |
| netapp | cloud_backup | - |
{
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{
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}
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow"
},
{
"lang": "es",
"value": "Apache HTTP Server versiones 2.4.0 a 2.4.46 , un par\u00e1metro SessionHeader especialmente dise\u00f1ado enviado por un servidor de origen podr\u00eda causar un desbordamiento de pila"
}
],
"id": "CVE-2021-26691",
"lastModified": "2024-11-21T05:56:41.067",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"baseScore": 9.8,
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"scope": "UNCHANGED",
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"type": "Primary"
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]
}
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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.
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