CVE-2022-3080 (GCVE-0-2022-3080)
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 01:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- In BIND 9.16.14 -> 9.16.32, 9.18.0 -> 9.18.6, versions 9.16.14-S1 -> 9.16.32-S1 of the BIND Supported Preview Edition, and versions 9.19.0 -> 9.19.4 of the BIND 9.19 development branch, a BIND 9 resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to 0 and there is a stale CNAME in the cache for an incoming query.
Summary
By sending specific queries to the resolver, an attacker can cause named to crash.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ISC | BIND9 |
Version: Open Source Branch 9.16 9.16.14 through versions before 9.16.33 Version: Open Source Branch 9.18 9.18.0 through versions before 9.18.7 Version: Supported Preview Branch 9.16-S 9.16.14-S1 through versions before 9.16.33-S1 Version: Development Branch 9.19 9.19.0 through versions before 9.19.5 |
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"dataVersion": "5.1"
}
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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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