CVE-2019-11890
UnknownEPSS 4.38%
Last modified
CVE-2019-11890 is a vulnerability of currently unknown severity. Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.. EPSS estimates a 4.38% chance of exploitation in the next 30 days.
Description
Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sony | Bravia Firmware | All versions |
References
- http://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Jul/8Mailing List, Third Party Advisory
- https://www.first.org/members/teams/sony_psirtThird Party Advisory
- http://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Jul/8Mailing List, Third Party Advisory
- https://www.first.org/members/teams/sony_psirtThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-11890?
Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.
How severe is CVE-2019-11890?
Severity scoring for CVE-2019-11890 is pending analysis. The EPSS model estimates a 4.38% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11890?
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-2019-11890?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST