CVE-2015-3810
UnknownEPSS 3.42%
Last modified
CVE-2015-3810 is a vulnerability of currently unknown severity. epan/dissectors/packet-websocket.c in the WebSocket dissector in Wireshark 1.12.x before 1.12.5 uses a recursive algorithm, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.. EPSS estimates a 3.42% chance of exploitation in the next 30 days.
Description
epan/dissectors/packet-websocket.c in the WebSocket dissector in Wireshark 1.12.x before 1.12.5 uses a recursive algorithm, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wireshark | Wireshark | 1.12.0 |
| Wireshark | Wireshark | 1.12.1 |
| Wireshark | Wireshark | 1.12.2 |
| Wireshark | Wireshark | 1.12.3 |
| Wireshark | Wireshark | 1.12.4 |
References
- http://www.wireshark.org/security/wnpa-sec-2015-13.htmlVendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2015-13.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-3810?
epan/dissectors/packet-websocket.c in the WebSocket dissector in Wireshark 1.12.x before 1.12.5 uses a recursive algorithm, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.
How severe is CVE-2015-3810?
Severity scoring for CVE-2015-3810 is pending analysis. The EPSS model estimates a 3.42% probability of exploitation in the next 30 days.
How do I fix CVE-2015-3810?
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-2015-3810?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST