fkie_cve-2021-39272
Vulnerability from fkie_nvd
Published
2021-08-30 06:15
Modified
2024-11-21 06:19
Severity ?
Summary
Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fetchmail | fetchmail | * | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 | |
| fedoraproject | fedora | 35 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:fetchmail:fetchmail:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4AD13C43-606A-433C-98D9-1A24397CD739",
"versionEndExcluding": "6.4.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
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"criteria": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
"matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194",
"vulnerable": true
},
{
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH."
},
{
"lang": "es",
"value": "Fetchmail versiones anteriores a 6.4.22, no puede aplicar el cifrado de sesi\u00f3n STARTTLS en determinadas circunstancias, como una situaci\u00f3n con IMAP y PREAUTH."
}
],
"id": "CVE-2021-39272",
"lastModified": "2024-11-21T06:19:05.287",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
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"source": "nvd@nist.gov",
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"baseScore": 5.9,
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"published": "2021-08-30T06:15:06.450",
"references": [
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"tags": [
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"url": "http://www.openwall.com/lists/oss-security/2021/08/27/3"
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"url": "https://nostarttls.secvuln.info/"
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"url": "https://security.gentoo.org/glsa/202209-14"
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"url": "https://www.fetchmail.info/security.html"
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{
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"tags": [
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"url": "https://www.fetchmail.info/security.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-319"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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