cve-2021-42305
Vulnerability from cvelistv5
Published
2021-11-10 00:47
Modified
2024-08-04 03:30
Severity ?
EPSS score ?
Summary
Microsoft Exchange Server Spoofing Vulnerability
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42305 | Patch, Vendor Advisory |
Impacted products
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42305"
}
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"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*"
],
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],
"product": "Microsoft Exchange Server 2013 Cumulative Update 23",
"vendor": "Microsoft",
"versions": [
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"status": "affected",
"version": "15.00.0",
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"platforms": [
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],
"product": "Microsoft Exchange Server 2016 Cumulative Update 21",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "15.01.2308.020",
"status": "affected",
"version": "15.01.0",
"versionType": "custom"
}
]
},
{
"cpes": [
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],
"platforms": [
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],
"product": "Microsoft Exchange Server 2019 Cumulative Update 10",
"vendor": "Microsoft",
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"platforms": [
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"product": "Microsoft Exchange Server 2016 Cumulative Update 22",
"vendor": "Microsoft",
"versions": [
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"lessThan": "15.01.2375.017",
"status": "affected",
"version": "15.0.0",
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{
"cpes": [
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],
"platforms": [
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],
"product": "Microsoft Exchange Server 2019 Cumulative Update 11",
"vendor": "Microsoft",
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"problemTypes": [
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"description": "Spoofing",
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"datePublished": "2021-11-10T00:47:38",
"dateReserved": "2021-10-12T00:00:00",
"dateUpdated": "2024-08-04T03:30:38.241Z",
"state": "PUBLISHED"
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"meta": {
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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.