CVE-2017-14748 — MEDIUM (5.3)

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Blizzard	Overwatch	1.15.0.2

Related Weaknesses (CWE)

CWE-362

References

http://www.securityfocus.com/bid/101087Third Party AdvisoryVDB Entry
https://us.battle.net/forums/en/overwatch/topic/20759216554Third Party Advisory
https://www.reddit.com/r/Overwatch/comments/72euqx/theres_a_bug_out_there_that_cThird Party Advisory
http://www.securityfocus.com/bid/101087Third Party AdvisoryVDB Entry
https://us.battle.net/forums/en/overwatch/topic/20759216554Third Party Advisory
https://www.reddit.com/r/Overwatch/comments/72euqx/theres_a_bug_out_there_that_cThird Party Advisory

FAQ

What is CVE-2017-14748?

CVE-2017-14748 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 ti...

How severe is CVE-2017-14748?

CVE-2017-14748 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-14748?

Check the references section above for vendor advisories and patch information. Affected products include: Blizzard Overwatch.