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CVE-2017-6519

avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with...

9.1 CriticalFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
High

Exploit likelihood

3.24%Up 0.7 points since Apr 14, 2021
90%50%10%1%

What each source reports

CVE List 9.1

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.

Record
CVE-2017-6519
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness
CWE-346
Updated
2026-11-02
EUVDEUVD-2017-15575 9.1

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.

Record
EUVD-2017-15575
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-6vpj-pr2c-5mm2 9.1

avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with...

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.

Record
GHSA-6vpj-pr2c-5mm2
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness
CWE-346
Updated
2026-11-02
NVD 9.1

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.

Record
CVE-2017-6519
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:P/I:N/A:P
Weakness
CWE-346
Updated
2026-11-02
OSVALPINE-CVE-2017-6519 9.1

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.

Record
ALPINE-CVE-2017-6519
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
OSVAZL-6322 9.1

CVE-2017-6519 affecting package avahi for versions less than 0.8-1

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.

Record
AZL-6322
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
Show 8 moreShow less
OSVBELL-CVE-2017-6519 9.1

CVE-2017-6519 does not affect BellSoft software

Record
BELL-CVE-2017-6519
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
OSV 9.1

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.

Record
CVE-2017-6519
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2017-6519 9.1

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.

Record
DEBIAN-CVE-2017-6519
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
OSVRHSA-2020:1176 5.8

Red Hat Security Advisory: avahi security update

Record
RHSA-2020:1176
CVSS 3.0
5.8 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Updated
2026-11-02
OSVUBUNTU-CVE-2017-6519 9.1

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.

Record
UBUNTU-CVE-2017-6519
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 3.0
9.1 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Updated
2026-11-02
OSVMGASA-2019-0081 No score

Updated avahi packages fix security vulnerability

It was found that avahi responds to unicast queries coming from outside of local network which may cause an information leak, such as disclosing the device type/model that responds to the request or the operating system. The mDNS response may also be used to amplify denial of service attacks against other networks as the response size is greater than the size of request (CVE-2017-6519).

Record
MGASA-2019-0081
Updated
2026-11-02
OSVopenSUSE-SU-2024:10643-1 No score

avahi-0.8-7.2 on GA media

These are all security issues fixed in the avahi-0.8-7.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10643-1
Updated
2026-11-02
OSVUSN-3876-1 No score

avahi vulnerabilities

Chad Seaman discovered that Avahi incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service. (CVE-2017-6519, CVE-2018-1000845)

Record
USN-3876-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
avahi
Alpine:v3.10
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.11
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.12
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.13
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.14
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.15
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.16
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.17
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.18
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.19
 before 0.7-r2
0.7-r2
Show 112 moreShow less
Affected packages
PackageAffectedFixed
avahi
Alpine:v3.20
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.21
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.22
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.23
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.24
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.7
 before 0.6.32-r5
0.6.32-r5
avahi
Alpine:v3.8
 before 0.7-r2
0.7-r2
avahi
Alpine:v3.9
 before 0.7-r2
0.7-r2
avahi
Azure Linux:2
 before 0.8-1
0.8-1
avahi
Debian:12
 before 0.7-5
0.7-5
avahi
Debian:13
 before 0.7-5
0.7-5
avahi
Debian:14
 before 0.7-5
0.7-5
avahi
Mageia:6
 before 0.6.32-1.1.mga6
0.6.32-1.1.mga6
avahi
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-autoipd
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-debuginfo
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-libs
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-gtk3
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-dnsconfd
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-tools
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-devel
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-tools
Red Hat:enterprise_linux:7::client
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-autoipd
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-debuginfo
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-libs
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-dnsconfd
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-tools
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-devel
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-gtk3
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-tools
Red Hat:enterprise_linux:7::computenode
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-autoipd
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-debuginfo
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-libs
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-gtk3
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-dnsconfd
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-tools
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-devel
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-tools
Red Hat:enterprise_linux:7::server
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-autoipd
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-debuginfo
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-libs
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-gtk3
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-howl-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-compat-libdns_sd-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-dnsconfd
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-glib-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-gobject-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt3-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-qt4-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-tools
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-devel
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi-ui-tools
Red Hat:enterprise_linux:7::workstation
 before 0:0.6.31-20.el7
0:0.6.31-20.el7
avahi
Ubuntu:14.04:LTS
 before 0.6.31-4ubuntu1.3, plus listed versions
0.6.31-2ubuntu40.6.31-2ubuntu50.6.31-3ubuntu10.6.31-4ubuntu10.6.31-4ubuntu1.10.6.31-4ubuntu1.2
0.6.31-4ubuntu1.3
avahi
Ubuntu:16.04:LTS
 before 0.6.32~rc+dfsg-1ubuntu2.3, plus listed versions
0.6.31-4ubuntu40.6.32~rc+dfsg-1ubuntu20.6.32~rc+dfsg-1ubuntu2.10.6.32~rc+dfsg-1ubuntu2.2
0.6.32~rc+dfsg-1ubuntu2.3
avahi
Ubuntu:18.04:LTS
 before 0.7-3.1ubuntu1.2, plus listed versions
0.6.32-1ubuntu10.7-3ubuntu10.7-3ubuntu20.7-3.1ubuntu10.7-3.1ubuntu1.1
0.7-3.1ubuntu1.2
avahi
Ubuntu:14.04:LTS
From an advisory covering 2 CVEs
 before 0.6.31-4ubuntu1.3, plus listed versions
0.6.31-2ubuntu40.6.31-2ubuntu50.6.31-3ubuntu10.6.31-4ubuntu10.6.31-4ubuntu1.10.6.31-4ubuntu1.2
0.6.31-4ubuntu1.3
avahi
Ubuntu:16.04:LTS
From an advisory covering 2 CVEs
 before 0.6.32~rc+dfsg-1ubuntu2.3, plus listed versions
0.6.31-4ubuntu40.6.32~rc+dfsg-1ubuntu20.6.32~rc+dfsg-1ubuntu2.10.6.32~rc+dfsg-1ubuntu2.2
0.6.32~rc+dfsg-1ubuntu2.3
avahi
Ubuntu:18.04:LTS
From an advisory covering 2 CVEs
 before 0.7-3.1ubuntu1.2, plus listed versions
0.6.32-1ubuntu10.7-3ubuntu10.7-3ubuntu20.7-3.1ubuntu10.7-3.1ubuntu1.1
0.7-3.1ubuntu1.2
avahi
openSUSE:Tumbleweed
From an advisory covering 8 CVEs
 before 0.8-7.2
0.8-7.2

History

History
RecordedChangedSources
affected, facts
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-6519 is a critical vulnerability (CVSS 9.1) in Avahi, published April 30, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.24%, the 88th percentile. Fixed in avahi 0.7-r2.

References

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