avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-15575 | avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809. |
Ubuntu USN |
USN-3876-1 | Avahi vulnerabilities |
Ubuntu USN |
USN-3876-2 | Avahi vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T15:33:20.149Z
Reserved: 2017-03-07T00:00:00
Link: CVE-2017-6519
No data.
Status : Deferred
Published: 2017-05-01T01:59:00.297
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-6519
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN