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CVE-2017-9347
In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in…
High7.5Public exploitEPSS 13.8%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Public exploit
A reference of the record is tagged as an exploit or proof of concept: anyone can try it against an unpatched system.
- 42124 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 13.8% · top 3.5% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (7)
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1216 (opens in a new tab)x_refsource_MISCx_transferred
- https://www.wireshark.org/security/wnpa-sec-2017-31.html (opens in a new tab)x_refsource_MISCx_transferred
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13637 (opens in a new tab)x_refsource_MISCx_transferred
- 42124 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 1038612 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=278e52f26e7e1a23f8d2e8ed98693328c992bdce (opens in a new tab)x_refsource_MISCx_transferred
- 98800 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-9347)Record last updated .