CVE-2017-14748

low-risk
Published 2017-09-26

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.

Do I need to act?

-
0.42% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Overwatch

Affected Vendors

Blizzard

References (6)

Third Party Advisory http://www.securityfocus.com/bid/101087
Third Party Advisory https://us.battle.net/forums/en/overwatch/topic/20759216554
Third Party Advisory https://www.reddit.com/r/Overwatch/comments/72euqx/theres_a_bug_out_there_that_c...
Third Party Advisory http://www.securityfocus.com/bid/101087
Third Party Advisory https://us.battle.net/forums/en/overwatch/topic/20759216554
Third Party Advisory https://www.reddit.com/r/Overwatch/comments/72euqx/theres_a_bug_out_there_that_c...
24
/ 100
low-risk
Severity 17/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal