CVE-2017-11721
moderate-risk
Published 2017-08-03
Buffer overflow in ioquake3 before 2017-08-02 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted packet.
Do I need to act?
~
3.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: d2b1d124d4055c2fcbe5126863487c52fd58cca1, d2b1d124d4055c2fcbe5126863487c52fd58cca1
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Ioquake3
Affected Vendors
References (6)
43
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
6/34 · Minimal
Exposure
5/34 · Minimal