CVE-2024-24989

highpriority · track · 30EPSS 0.011 · 64 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.06% (64th) EPSS

CVSS 7.5 · high

Is it mine?

25 products

Check your exposure

Who says so?

8 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3 https://nginx.org/en/docs/quic.html . NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedSINEC Traffic Analyzer (6GK8822-1BG01-0BA0)siemens_psirt
Update to V3.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109987676/
FixedSINEC Traffic Analyzer (6GK8822-1BG01-0BA0)cisa_csaf_ot
Update to V3.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109987676/

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · f5sirt@f5.comexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Siemens ProductCERT DE

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimaryCWE-476USCWE-476USCWE-476USCWE-476US

affected products (25)

Products and version ranges known to be affected.

Gentoo Linuxall versionscert_bundDEcpe:/o:gentoo:linux:-
NGINX NGINX <1.25.4all versionscert_bundDE
NGINX NGINX Plus <R30 P2all versionscert_bundDE
NGINX NGINX Plus <R31 P1all versionscert_bundDE
NGINX NGINX Plus< R30 P2cert_bundDE
NGINX NGINX Plus< R31 P1cert_bundDE
Nginx Nginx< 1.25.4cert_bundDE
SINEC Traffic Analyzer (6GK8822-1BG01-0BA0)all versionscisa_csaf_otUS
Siemens SINEC Traffic Analyzer (6GK8822-1BG01-0BA0)≤ vers:intdot/<3.0cisa_csaf_otUS
F5 NGINX Open Sourceall versionsenisa_euvdEU
F5 NGINX Open Source1.25.3 → 1.25.4enisa_euvdEU
F5 NGINX Plusall versionsenisa_euvdEU
F5 NGINX PlusR31 → R31 P1enisa_euvdEU
NGINX Inc. NGINX Plus≤ R30fstec_bduRU
NGINX Inc. NGINX Plus≤ R31fstec_bduRU
NGINX Inc. nginx1.25.0 → 1.25.3fstec_bduRU
ООО "Веб-Сервер" Angie≤ 1.4.1fstec_bduRU
ООО "Веб-Сервер" Angie PRO≤ 1.4.1fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
blockchain_platformall versionsncsc_nlNLcpe:2.3:a:oracle:blockchain_platform:21.1.2:*:*:*:*:*:*:*

showing 20 of 25

advisories (6)

Vendor and ecosystem advisories describing this.

NCSC-2024-0411Kwetsbaarheden verholpen in Oracle Database productenNL2024-10-17csaf · ncsc_nlNL
Oracle heeft kwetsbaarheden verholpen in diverse Database producten en subsystemen, zoals de Core database, Application Express, Autonomous Health Framework, Essbase, GoldenGate, SQL Developer en Secure Backup.
SSA-517338SSA-517338: Multiple Vulnerabilities in SINEC Traffic Analyzer Before V3.02025-08-12csaf · siemens_psirtDE
SINEC Traffic Analyzer before V3.0 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.
WID-SEC-W-2024-0395NGINX und NGINX NGINX Plus: Mehrere Schwachstellen ermöglichen Denial of ServiceDeutsch2024-02-14csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in NGINX und NGINX NGINX Plus ausnutzen, um einen Denial of Service Angriff durchzuführen.
ICSA-25-226-17Siemens SINEC Traffic Analyzer2025-08-12icsa · cisa_csaf_otUS
SINEC Traffic Analyzer before V3.0 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version. Siemens is preparing further fix versions and recommends countermeasures for products where fixes are not, or not yet available.
BIT-nginx-2024-24989NGINX HTTP/3 QUIC vulnerability2024-06-04vendor · osvUS
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3 https://nginx.org/en/docs/quic.html . NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated
BIT-nginx-gateway-2024-24989NGINX HTTP/3 QUIC vulnerability2025-12-03vendor · osvUS
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3 https://nginx.org/en/docs/quic.html . NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund cisa_csaf_ot ncsc_nl siemens_psirt NVD CVE.org MITRE

published 2024-02-14modified 2026-06-17

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references (8)

External citations — patches, advisories, analysis.

scry

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