Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2017-6519

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.016
EPSS Ranking 81.0%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
Products affected by CVE-2017-6519
  • Avahi » Avahi » Version: 0.1
    cpe:2.3:a:avahi:avahi:0.1
  • Avahi » Avahi » Version: 0.2
    cpe:2.3:a:avahi:avahi:0.2
  • Avahi » Avahi » Version: 0.3
    cpe:2.3:a:avahi:avahi:0.3
  • Avahi » Avahi » Version: 0.4
    cpe:2.3:a:avahi:avahi:0.4
  • Avahi » Avahi » Version: 0.5
    cpe:2.3:a:avahi:avahi:0.5
  • Avahi » Avahi » Version: 0.5.1
    cpe:2.3:a:avahi:avahi:0.5.1
  • Avahi » Avahi » Version: 0.5.2
    cpe:2.3:a:avahi:avahi:0.5.2
  • Avahi » Avahi » Version: 0.6
    cpe:2.3:a:avahi:avahi:0.6
  • Avahi » Avahi » Version: 0.6.1
    cpe:2.3:a:avahi:avahi:0.6.1
  • Avahi » Avahi » Version: 0.6.10
    cpe:2.3:a:avahi:avahi:0.6.10
  • Avahi » Avahi » Version: 0.6.11
    cpe:2.3:a:avahi:avahi:0.6.11
  • Avahi » Avahi » Version: 0.6.12
    cpe:2.3:a:avahi:avahi:0.6.12
  • Avahi » Avahi » Version: 0.6.13
    cpe:2.3:a:avahi:avahi:0.6.13
  • Avahi » Avahi » Version: 0.6.14
    cpe:2.3:a:avahi:avahi:0.6.14
  • Avahi » Avahi » Version: 0.6.15
    cpe:2.3:a:avahi:avahi:0.6.15
  • Avahi » Avahi » Version: 0.6.16
    cpe:2.3:a:avahi:avahi:0.6.16
  • Avahi » Avahi » Version: 0.6.17
    cpe:2.3:a:avahi:avahi:0.6.17
  • Avahi » Avahi » Version: 0.6.18
    cpe:2.3:a:avahi:avahi:0.6.18
  • Avahi » Avahi » Version: 0.6.19
    cpe:2.3:a:avahi:avahi:0.6.19
  • Avahi » Avahi » Version: 0.6.2
    cpe:2.3:a:avahi:avahi:0.6.2
  • Avahi » Avahi » Version: 0.6.20
    cpe:2.3:a:avahi:avahi:0.6.20
  • Avahi » Avahi » Version: 0.6.21
    cpe:2.3:a:avahi:avahi:0.6.21
  • Avahi » Avahi » Version: 0.6.22
    cpe:2.3:a:avahi:avahi:0.6.22
  • Avahi » Avahi » Version: 0.6.23
    cpe:2.3:a:avahi:avahi:0.6.23
  • Avahi » Avahi » Version: 0.6.24
    cpe:2.3:a:avahi:avahi:0.6.24
  • Avahi » Avahi » Version: 0.6.25
    cpe:2.3:a:avahi:avahi:0.6.25
  • Avahi » Avahi » Version: 0.6.26
    cpe:2.3:a:avahi:avahi:0.6.26
  • Avahi » Avahi » Version: 0.6.27
    cpe:2.3:a:avahi:avahi:0.6.27
  • Avahi » Avahi » Version: 0.6.28
    cpe:2.3:a:avahi:avahi:0.6.28
  • Avahi » Avahi » Version: 0.6.29
    cpe:2.3:a:avahi:avahi:0.6.29
  • Avahi » Avahi » Version: 0.6.3
    cpe:2.3:a:avahi:avahi:0.6.3
  • Avahi » Avahi » Version: 0.6.30
    cpe:2.3:a:avahi:avahi:0.6.30
  • Avahi » Avahi » Version: 0.6.31
    cpe:2.3:a:avahi:avahi:0.6.31
  • Avahi » Avahi » Version: 0.6.32
    cpe:2.3:a:avahi:avahi:0.6.32
  • Avahi » Avahi » Version: 0.6.4
    cpe:2.3:a:avahi:avahi:0.6.4
  • Avahi » Avahi » Version: 0.6.5
    cpe:2.3:a:avahi:avahi:0.6.5
  • Avahi » Avahi » Version: 0.6.6
    cpe:2.3:a:avahi:avahi:0.6.6
  • Avahi » Avahi » Version: 0.6.7
    cpe:2.3:a:avahi:avahi:0.6.7
  • Avahi » Avahi » Version: 0.6.8
    cpe:2.3:a:avahi:avahi:0.6.8
  • Avahi » Avahi » Version: 0.6.9
    cpe:2.3:a:avahi:avahi:0.6.9
  • Avahi » Avahi » Version: 0.7
    cpe:2.3:a:avahi:avahi:0.7
  • Canonical » Ubuntu Linux » Version: 12.04
    cpe:2.3:o:canonical:ubuntu_linux:12.04
  • Canonical » Ubuntu Linux » Version: 14.04
    cpe:2.3:o:canonical:ubuntu_linux:14.04
  • Canonical » Ubuntu Linux » Version: 16.04
    cpe:2.3:o:canonical:ubuntu_linux:16.04
  • Canonical » Ubuntu Linux » Version: 18.04
    cpe:2.3:o:canonical:ubuntu_linux:18.04
  • Canonical » Ubuntu Linux » Version: 18.10
    cpe:2.3:o:canonical:ubuntu_linux:18.10


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