CVE-2017-9347

moderate-risk
Published 2017-06-02

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.

Do I need to act?

~
5.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
42124
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Wireshark

References (14)

Third Party Advisory http://www.securityfocus.com/bid/98800
Third Party Advisory http://www.securitytracker.com/id/1038612
Issue Tracking https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1216
Issue Tracking https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13637
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=278e52f2...
Exploit https://www.exploit-db.com/exploits/42124/
Vendor Advisory https://www.wireshark.org/security/wnpa-sec-2017-31.html
Third Party Advisory http://www.securityfocus.com/bid/98800
Third Party Advisory http://www.securitytracker.com/id/1038612
Issue Tracking https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1216
Issue Tracking https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13637
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=278e52f2...
Exploit https://www.exploit-db.com/exploits/42124/
Vendor Advisory https://www.wireshark.org/security/wnpa-sec-2017-31.html
46
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 15/34 · Moderate
Exposure 5/34 · Minimal