GitHub Advisoryadvisory · Go
GHSA-9jcx-pr2f-qvq5 miekg/dns parsing error leads to nil pointer dereference and DoS
HIGH
Official page ↗
- Aliases
- CVE-2018-17419
- Ecosystem
- Go
- Packages
- github.com/miekg/dns
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400
- Reviewed
- 2021-05-11
Affected packages
• Go github.com/miekg/dns: < 1.0.10 → fixed in 1.0.10
Description
An issue was discovered in `setTA` in `scan_rr.go` in the Miek Gieben DNS library before 1.0.10 for Go. A `dns.ParseZone()` parsing error causes a segmentation violation, leading to denial of service.
Related
Alias · CVE (1)
- CVE-2018-17419 An issue was discovered in setTA in scan_rr.go in the Miek Gieben DNS library before 1.0.10 for Go. vulnerability
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-17419 advisory
- https://github.com/miekg/dns/issues/742 web
- https://github.com/miekg/dns/pull/745/commits/f71d7d9d77d439b30a5e50900df5b1f988a50e5e web
- https://github.com/miekg/dns/commit/501e858f679edecd4a38a86317ce50271014a80d web
- https://github.com/miekg/dns package
- https://pkg.go.dev/vuln/GO-2020-0028 web