fkie_cve-2020-13529
Vulnerability from fkie_nvd
Published
2021-05-10 16:15
Modified
2024-11-21 05:01
Severity ?
Summary
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| systemd_project | systemd | 245 | |
| fedoraproject | fedora | 33 | |
| netapp | active_iq_unified_manager | - | |
| netapp | cloud_backup | - |
{
"configurations": [
{
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"matchCriteriaId": "1E07E1BF-F8B6-4BA0-9DEE-6619C666CB94",
"vulnerable": true
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de denegaci\u00f3n de servicio explotable en Systemd 245. Un paquete DHCP FORCERENEW especialmente dise\u00f1ado puede hacer que un servidor que ejecuta el cliente DHCP sea vulnerable a un ataque de suplantaci\u00f3n de DHCP ACK.\u0026#xa0;Un atacante puede falsificar un par de paquetes FORCERENEW y DCHP ACK para reconfigurar el servidor"
}
],
"id": "CVE-2020-13529",
"lastModified": "2024-11-21T05:01:26.123",
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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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