cve-2020-6077
Vulnerability from cvelistv5
Published
2020-03-24 20:39
Modified
2024-08-04 08:47
Severity ?
EPSS score ?
Summary
An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result in a denial of service. An attacker can send an mDNS message to trigger this vulnerability.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| talos-cna@cisco.com | https://security.gentoo.org/glsa/202005-10 | Third Party Advisory | |
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1000 | Exploit, Technical Description, Third Party Advisory | |
| talos-cna@cisco.com | https://www.debian.org/security/2020/dsa-4671 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202005-10 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2020-1000 | Exploit, Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2020/dsa-4671 | Third Party Advisory |
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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.