CVE-2017-9352
UnknownEPSS 2.88%
Last modified
CVE-2017-9352 is a vulnerability of currently unknown severity. In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the Bazaar dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by ensuring that backwards parsing cannot occur.. EPSS estimates a 2.88% chance of exploitation in the next 30 days.
Description
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the Bazaar dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by ensuring that backwards parsing cannot occur.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wireshark | Wireshark | >= 2.0.0, <= 2.0.12 |
| Wireshark | Wireshark | >= 2.2.0, <= 2.2.6 |
References
- http://www.securityfocus.com/bid/98804Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038612Third Party Advisory, VDB Entry
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13599Issue Tracking, Patch, Vendor Advisory
- https://www.wireshark.org/security/wnpa-sec-2017-22.htmlVendor Advisory
- http://www.securityfocus.com/bid/98804Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038612Third Party Advisory, VDB Entry
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13599Issue Tracking, Patch, Vendor Advisory
- https://www.wireshark.org/security/wnpa-sec-2017-22.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-9352?
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the Bazaar dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by ensuring that backwards parsing cannot occur.
How severe is CVE-2017-9352?
Severity scoring for CVE-2017-9352 is pending analysis. The EPSS model estimates a 2.88% probability of exploitation in the next 30 days.
How do I fix CVE-2017-9352?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-9352?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST