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
Downstream
CGA (8)
Published
2024-07-22T17:30:19Z
Modified
2026-09-10T03:50:16Z
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 ValidatingResolver for 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 
{
    "cwe_ids":  [
        "CWE-770"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2024-07-22T17:30:19Z",
    "nvd_published_at":  null,
    "severity":  "HIGH"
}
References

Affected packages

Maven / dnsjava:dnsjava

Package

Name
dnsjava:dnsjava
View open source insights on deps.dev
Purl
pkg:maven/dnsjava/dnsjava

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.5.0
Fixed
3.6.0

Affected versions

3.*
3.5.0
3.5.1
3.5.2
3.5.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/07/GHSA-crjg-w57m-rqqf/GHSA-crjg-w57m-rqqf.json"

Maven / org.jitsi:dnssecjava

Package

Name
org.jitsi:dnssecjava
View open source insights on deps.dev
Purl
pkg:maven/org.jitsi/dnssecjava

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
2.0.0

Affected versions

1.*
1.0
1.1
1.1.1
1.1.2
1.1.3
1.2.0
2.*
2.0.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/07/GHSA-crjg-w57m-rqqf/GHSA-crjg-w57m-rqqf.json"