CVE-2006-6870
UnknownEPSS 2.30%
Last modified
CVE-2006-6870 is a vulnerability of currently unknown severity. The consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to cause a denial of service (infinite loop) via a crafted compressed DNS response with a label that points to itself.. EPSS estimates a 2.30% chance of exploitation in the next 30 days.
Description
The consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to cause a denial of service (infinite loop) via a crafted compressed DNS response with a label that points to itself.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Avahi | Avahi | 0.6.7 |
| Avahi | Avahi | 0.6.8 |
| Avahi | Avahi | 0.6.9 |
| Avahi | Avahi | 0.6.10 |
| Avahi | Avahi | 0.6.11 |
| Avahi | Avahi | 0.6.12 |
| Avahi | Avahi | 0.6.13 |
| Avahi | Avahi | 0.6.14 |
| Avahi | Avahi | 0.6.15 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2006-6870?
The consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to cause a denial of service (infinite loop) via a crafted compressed DNS response with a label that points to itself.
How severe is CVE-2006-6870?
Severity scoring for CVE-2006-6870 is pending analysis. The EPSS model estimates a 2.30% probability of exploitation in the next 30 days.
How do I fix CVE-2006-6870?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2006-6870?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST