CVE-2022-30295
Vulnerability from cvelistv5
Published
2022-05-06 04:43
Modified
2024-08-03 06:48
Severity ?
EPSS score ?
Summary
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://www.kb.cert.org/vuls/id/473698 | Third Party Advisory, US Government Resource | |
cve@mitre.org | https://www.nozominetworks.com/blog/nozomi-networks-discovers-unpatched-dns-bug-in-popular-c-standard-library-putting-iot-at-risk/ | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.kb.cert.org/vuls/id/473698 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.nozominetworks.com/blog/nozomi-networks-discovers-unpatched-dns-bug-in-popular-c-standard-library-putting-iot-at-risk/ | Third Party Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.