VulnerabilityModified
CVE-2022-3346
An attacker can cause this package to report successful validation for invalid, attacker-controlled records.
MEDIUM 6.5EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. The owner name of RRSIG RRs is not validated, permitting an attacker to present the RRSIG for an attacker-controlled domain in a response for any other domain.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 0.23% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-345
- Affected
- go-resolver project/go-resolver
- Source
- security@golang.org
References
- https://github.com/peterzen/goresolver/issues/5Issue Tracking, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2022-0979Vendor Advisory
- https://github.com/peterzen/goresolver/issues/5Issue Tracking, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2022-0979Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.