Critical severity9.8OSV Advisory· Published Aug 3, 2017· Updated Jun 17, 2026

CVE-2017-11721

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Ioquake3/Ioq3OSV
Ioquake3/Ioquake3 Engine2 versions
cpe:2.3:a:ioquake3:ioquake3:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:ioquake3:ioquake3:*:*:*:*:*:*:*:*range: <=2017-07-31
- (no CPE)range: <2017-08-02
Debian/Debianllm-fuzzy

Patches

Vulnerability mechanics

References

github.com/ioquake/ioq3/commit/d2b1d124d4055c2fcbe5126863487c52fd58cca1nvdExploitThird Party Advisory
www.debian.org/security/2017/dsa-3941nvd
www.debian.org/security/2017/dsa-3948nvd

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000