CVE-2017-11721
UnknownEPSS 2.52%
Last modified
CVE-2017-11721 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.52% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ioquake3 | Ioquake3 | <= 2017-07-31 |
References
- https://github.com/ioquake/ioq3/commit/d2b1d124d4055c2fcbe5126863487c52fd58cca1Exploit, Third Party Advisory
- https://github.com/ioquake/ioq3/commit/d2b1d124d4055c2fcbe5126863487c52fd58cca1Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-11721?
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.
How severe is CVE-2017-11721?
Severity scoring for CVE-2017-11721 is pending analysis. The EPSS model estimates a 2.52% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11721?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2017
- CVE-2017-11715job/uploadfile_save.php in MetInfo through 5.3.17 blocks the…
- CVE-2017-11716MetInfo through 5.3.17 allows stored XSS via HTML Edit Mode.
- CVE-2017-11717MetInfo through 5.3.17 accepts the same CAPTCHA response for…
- CVE-2017-11718There is URL Redirector Abuse in MetInfo through 5.3.17 via …
- CVE-2017-11719The dnxhd_decode_header function in libavcodec/dnxhddec.c in…
- CVE-2017-11720There is a division-by-zero vulnerability in LAME 3.99.5, ca…
- CVE-2017-11722The WriteOnePNGImage function in coders/png.c in GraphicsMag…
- CVE-2017-11723Directory traversal vulnerability in plugins/ImageManager/ba…
- CVE-2017-11724The ReadMATImage function in coders/mat.c in ImageMagick thr…
- CVE-2017-11725The share function in Thycotic Secret Server before 10.2.000…
- CVE-2017-11726services/system_io/actionprocessor/System.rails in ConnectWi…
- CVE-2017-11727services/system_io/actionprocessor/Contact.rails in ConnectW…
Are you affected by CVE-2017-11721?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST