fkie_cve-2021-20201
Vulnerability from fkie_nvd
Published
2021-05-28 11:15
Modified
2024-11-21 05:46
Severity ?
Summary
A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://blog.qualys.com/product-tech/2011/10/31/tls-renegotiation-and-denial-of-service-attacks | Exploit, Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1921846 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://security.gentoo.org/glsa/202208-10 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://blog.qualys.com/product-tech/2011/10/31/tls-renegotiation-and-denial-of-service-attacks | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1921846 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202208-10 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| spice_project | spice | * | |
| redhat | enterprise_linux | 6.0 | |
| redhat | enterprise_linux | 7.0 | |
| redhat | enterprise_linux | 8.0 |
{
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"versionEndExcluding": "0.14.92",
"vulnerable": true
}
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"value": "A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection."
},
{
"lang": "es",
"value": "Se encontr\u00f3 un fallo en spice en versiones anteriores a 0.14.92.\u0026#xa0;Una herramienta DoS podr\u00eda facilitar a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de CPU) al llevar a cabo muchas renegociaciones dentro de una sola conexi\u00f3n"
}
],
"id": "CVE-2021-20201",
"lastModified": "2024-11-21T05:46:07.180",
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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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