CVE-2017-9347

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This...

7.5 HighPublic exploitFix available

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

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: None
Integrity: None
Availability: High

Exploit likelihood

13.8%Up 6.8 points since Apr 14, 2021

What each source reports

NVD Score used 7.5

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: CVE-2017-9347
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness: CWE-476
Updated: 2026-11-02

CVE List No score

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: CVE-2017-9347
Updated: 2026-11-02

EUVDEUVD-2017-18282 No score

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: EUVD-2017-18282
Updated: 2026-11-03

GitHub AdvisoriesGHSA-59gv-v2r5-5289 7.5

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This...

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: GHSA-59gv-v2r5-5289
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-476
Updated: 2026-11-02

OSVALPINE-CVE-2017-9347 7.5

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: ALPINE-CVE-2017-9347
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSV 7.5

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: CVE-2017-9347
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

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OSVDEBIAN-CVE-2017-9347 7.5

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: DEBIAN-CVE-2017-9347
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVUBUNTU-CVE-2017-9347 7.5

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Record: UBUNTU-CVE-2017-9347
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVopenSUSE-SU-2024:11513-1 No score

libwireshark14-3.4.8-1.2 on GA media

These are all security issues fixed in the libwireshark14-3.4.8-1.2 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2024:11513-1
Updated: 2026-11-02

OSVSUSE-SU-2017:1663-1 No score

Security update for wireshark

The network debugging tool wireshark was updated to version 2.2.7 to fix the following issues:

CVE-2017-9352: Bazaar dissector infinite loop (wnpa-sec-2017-22) (bsc#1042304)
CVE-2017-9348: DOF dissector read overflow (wnpa-sec-2017-23) (bsc#1042303)
CVE-2017-9351: DHCP dissector read overflow (wnpa-sec-2017-24) (bsc#1042302)
CVE-2017-9346: SoulSeek dissector infinite loop (wnpa-sec-2017-25) (bsc#1042301)
CVE-2017-9345: DNS dissector infinite loop (wnpa-sec-2017-26) (bsc#1042300)
CVE-2017-9349: DICOM dissector infinite loop (wnpa-sec-2017-27) (bsc#1042305)
CVE-2017-9350: openSAFETY dissector memory exh.. (wnpa-sec-2017-28) (bsc#1042299)
CVE-2017-9344: BT L2CAP dissector divide by zero (wnpa-sec-2017-29) (bsc#1042298)
CVE-2017-9343: MSNIP dissector crash (wnpa-sec-2017-30) (bsc#1042309)
CVE-2017-9347: ROS dissector crash (wnpa-sec-2017-31) (bsc#1042308)
CVE-2017-9354: RGMP dissector crash (wnpa-sec-2017-32) (bsc#1042307)
CVE-2017-9353: wireshark: IPv6 dissector crash (wnpa-sec-2017-33) (bsc#1042306)

Record: SUSE-SU-2017:1663-1
Updated: 2026-11-02

OSVSUSE-SU-2017:1664-1 No score

Security update for wireshark

The network analysis tool wireshark was updated to version 2.0.13 to fix the following issues:

CVE-2017-9352: Bazaar dissector infinite loop (wnpa-sec-2017-22) (bsc#1042304)
CVE-2017-9348: DOF dissector read overflow (wnpa-sec-2017-23) (bsc#1042303)
CVE-2017-9351: DHCP dissector read overflow (wnpa-sec-2017-24) (bsc#1042302)
CVE-2017-9346: SoulSeek dissector infinite loop (wnpa-sec-2017-25) (bsc#1042301)
CVE-2017-9345: DNS dissector infinite loop (wnpa-sec-2017-26) (bsc#1042300)
CVE-2017-9349: DICOM dissector infinite loop (wnpa-sec-2017-27) (bsc#1042305)
CVE-2017-9350: openSAFETY dissector memory exh.. (wnpa-sec-2017-28) (bsc#1042299)
CVE-2017-9344: BT L2CAP dissector divide by zero (wnpa-sec-2017-29) (bsc#1042298)
CVE-2017-9343: MSNIP dissector crash (wnpa-sec-2017-30) (bsc#1042309)
CVE-2017-9347: ROS dissector crash (wnpa-sec-2017-31) (bsc#1042308)
CVE-2017-9354: RGMP dissector crash (wnpa-sec-2017-32) (bsc#1042307)
CVE-2017-9353: wireshark: IPv6 dissector crash (wnpa-sec-2017-33) (bsc#1042306)

Record: SUSE-SU-2017:1664-1
Updated: 2026-11-02

Affected products

wireshark

Affected packages

Affected packages
Package	Affected	Fixed
`wireshark` Alpine:v3.5	2.2.0 up to 2.2.7-r0	2.2.7-r0
`wireshark` Debian:12	before 2.2.7-1	2.2.7-1
`wireshark` Debian:13	before 2.2.7-1	2.2.7-1
`wireshark` Debian:14	before 2.2.7-1	2.2.7-1
`wireshark` SUSE:Linux Enterprise Desktop 12 SP2	before 2.2.7-47.1	2.2.7-47.1
`wireshark` SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2	before 2.2.7-47.1	2.2.7-47.1
`wireshark` SUSE:Linux Enterprise Software Development Kit 12 SP2	before 2.2.7-47.1	2.2.7-47.1
`wireshark` SUSE:Linux Enterprise Server 12 SP2	before 2.2.7-47.1	2.2.7-47.1
`wireshark` SUSE:Linux Enterprise Server for SAP Applications 12 SP2	before 2.2.7-47.1	2.2.7-47.1
`wireshark` SUSE:Linux Enterprise Software Development Kit 11 SP4	before 2.0.13-39.1	2.0.13-39.1

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Affected packages
Package	Affected	Fixed
`wireshark` SUSE:Linux Enterprise Server 11 SP4	before 2.0.13-39.1	2.0.13-39.1
`wireshark` SUSE:Linux Enterprise Server for SAP Applications 11 SP4	before 2.0.13-39.1	2.0.13-39.1
`wireshark` Ubuntu:14.04:LTS	before 2.6.3-1~ubuntu14.04.1, plus listed versions 1.10.2-11.10.3-11.10.5-1ubuntu11.10.5-21.10.6-11.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1	2.6.3-1~ubuntu14.04.1
`wireshark` Ubuntu:16.04:LTS	before 2.6.3-1~ubuntu16.04.1, plus listed versions 1.12.7+g7fc8978-11.12.8+g5b6e543-22.0.1+g59ea380-3build12.0.2+ga16e22e-12.2.6+g32dac6a-2ubuntu0.16.04	2.6.3-1~ubuntu16.04.1
`wireshark` Ubuntu:18.04:LTS	before 2.6.3-1~ubuntu18.04.1, plus listed versions 2.4.2-12.4.3-12.4.4-12.4.5-1	2.6.3-1~ubuntu18.04.1
`wireshark` openSUSE:Tumbleweed	before 3.4.8-1.2	3.4.8-1.2

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Wireshark 2.2.0 < 2.2.12 - ROS Dissector Denial of Service	2017-06-05

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD, OSV

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

In short

CVE-2017-9347 is a high vulnerability (CVSS 7.5) in Wireshark, published June 2, 2017. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 13.8%, the 96th percentile. Fixed in wireshark 2.2.7-r0.

References

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