GHSA-crjg-w57m-rqqf
Suggest an improvement- Source
- https://github.com/advisories/GHSA-crjg-w57m-rqqf
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/07/GHSA-crjg-w57m-rqqf/GHSA-crjg-w57m-rqqf.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-crjg-w57m-rqqf
- Related
- Published
- 2024-07-22T17:30:19Z
- Modified
- 2024-12-03T06:07:41.015508Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- 7.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- DNSJava vulnerable to KeyTrap - Denial-of-Service Algorithmic Complexity Attacks
- Details
-
Impact
Users using the
ValidatingResolverfor DNSSEC validation can run into CPU exhaustion with specially crafted DNSSEC-signed zones.Patches
Users should upgrade to dnsjava v3.6.0
Workarounds
Although not recommended, only using a non-validating resolver, will remove the vulnerability.
References
https://www.athene-center.de/en/keytrap
- Database specific
{ "nvd_published_at": null, "cwe_ids": [ "CWE-770" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-07-22T17:30:19Z" }- References
-
- https://github.com/dnsjava/dnsjava/security/advisories/GHSA-crjg-w57m-rqqf
- https://nvd.nist.gov/vuln/detail/CVE-2023-50387
- https://github.com/dnsjava/dnsjava/commit/07ac36a11578cc1bce0cd8ddf2fe568f062aee78
- https://github.com/dnsjava/dnsjava/commit/3ddc45ce8cdb5c2274e10b7401416f497694e1cf
- https://github.com/advisories/GHSA-8459-gg55-8qjj
- https://github.com/dnsjava/dnsjava
Affected packages
Maven / dnsjava:dnsjava
Package
- Name
- dnsjava:dnsjava
- View open source insights on deps.dev
- Purl
- pkg:maven/dnsjava/dnsjava
Maven / org.jitsi:dnssecjava
Package
- Name
- org.jitsi:dnssecjava
- View open source insights on deps.dev
- Purl
- pkg:maven/org.jitsi/dnssecjava