fkie_cve-2019-19722
Vulnerability from fkie_nvd
Published
2019-12-13 17:15
Modified
2024-11-21 04:35
Severity ?
Summary
In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dovecot | dovecot | * | |
| fedoraproject | fedora | 30 | |
| fedoraproject | fedora | 31 |
{
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"cveTags": [],
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"value": "In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient."
},
{
"lang": "es",
"value": "En Dovecot versiones anteriores a 2.3.9.2, un atacante puede bloquear un controlador de notificaci\u00f3n push con un correo electr\u00f3nico dise\u00f1ado cuando notificaciones push son usadas, debido a una desreferencia del puntero NULL. El correo electr\u00f3nico debe usar una direcci\u00f3n de grupo como remitente o destinatario."
}
],
"id": "CVE-2019-19722",
"lastModified": "2024-11-21T04:35:15.320",
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"published": "2019-12-13T17:15:13.333",
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"sourceIdentifier": "cve@mitre.org",
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"weaknesses": [
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"value": "CWE-476"
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],
"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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