CVE-2017-11721

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Published Aug 3, 2017 CVSS 3.0 · 9.8 Critical EPSS 2.5% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ioquake3:ioquake3:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
Debian DSA	DSA-3948-1	ioquake3 security update
EUVD	EUVD-2017-3331	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.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.5% (2.517% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.debian.org/security/2017/dsa-3941
http://www.debian.org/security/2017/dsa-3948
https://github.com/ioquake/ioq3/commit/d2b1d124d4055c2fcbe5126863487c52fd58cca1

History

No history.

Subscriptions

Ioquake3 Ioquake3

Weaknesses

CWE-119

Sources

CVE record Updated: Aug 5, 2024, 6:19 PM

Status: PUBLISHED
Assigner: mitre
Published: Aug 3, 2017, 8:00 AM
Updated: Aug 5, 2024, 6:19 PM
Reserved: Jul 28, 2017, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:02 AM

Status: Modified
Published: Aug 3, 2017, 8:29 AM
Modified: Jun 17, 2026, 1:02 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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