CVE-2017-14748

5.3 MEDIUM 1% exploit odds No fix listed

What it is

Race condition in Blizzard Overwatch 1.15.0.2 allows remote authenticated users to cause a denial of service (season bans and SR losses for other users) by leaving a competitive match at a specific time during the initial loading of that match.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. High risk of service disruption.
Exploit odds: 1.1% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2017-09-26 17:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 01:06 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 1.1% in the next 30 days (EPSS).
Severity: 5.3 MEDIUM (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2017-09-26 17:29 UTC
Last modified: 2026-06-17 01:06 UTC
Exploit probability: 1.1% · EPSS, next 30 days
Weakness: CWE-362 · Race condition
Record status: Modified

Affected

Blizzard Overwatch 1.15.0.2

Attack profile CVSS 3.0 · 5.3

Attack vector: Network
Complexity: High
Privileges needed: Low
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: None
Availability: High

Raw vector

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Is it in your code?

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References

NVD record · CVE.org record