CVE-2022-41742

highpriority · track · 28EPSS 0.012 · 68 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.18% (68th) EPSS

CVSS 7.1 · high

Is it mine?

58 products

Check your exposure

Who says so?

8 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.

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 V1.2 or later version
https://support.industry.siemens.com/cs/ww/en/view/109954887/
FixedSINEC Traffic Analyzer (6GK8822-1BG01-0BA0)cisa_csaf_ot
Update to V1.2 or later version
https://support.industry.siemens.com/cs/ww/en/view/109954887/

cvss

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

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.7–7.1

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.2

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · CISA US

v3.17.1highAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · ENISA EU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · f5sirt@f5.comexploitability 1.8 · impact 5.2

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · Siemens ProductCERT DE

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-787USCWE-787USCWE-787USCWE-787US

affected products (58)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
NGINX NGINX Ingress Controller <1.12.5all versionscert_bundDE
NGINX NGINX Ingress Controller <2.4.1all versionscert_bundDE
NGINX NGINX Open Source <1.22.1 (stable)all versionscert_bundDE
NGINX NGINX Open Source <1.23.2 (mainline)all versionscert_bundDE
NGINX NGINX Open Source Subscription <R1 P1all versionscert_bundDE
NGINX NGINX Open Source Subscription <R2 P1all versionscert_bundDE
NGINX NGINX Plus <R26 P1all versionscert_bundDE
NGINX NGINX Plus <R27 P1all versionscert_bundDE
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
NGINX NGINX Plus< R26 P1cert_bundDE
NGINX NGINX Plus< R27 P1cert_bundDE
Nginx Nginx≤ Open Source <1.23.2 (mainline)cert_bundDE
Nginx Nginx≤ Open Source Subscription <R1 P1cert_bundDE
Nginx Nginx≤ Open Source Subscription <R2 P1cert_bundDE
Nginx Nginx≤ Ingress Controller <1.12.5cert_bundDE

showing 20 of 58

advisories (7)

Vendor and ecosystem advisories describing this.

NCSC-2024-0246Kwetsbaarheden verholpen in Siemens productenNL2024-06-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten, zoals SCALANCE, SICAM, Tecnomatix, SITOP en PowerSys.
SSA-196737SSA-196737: Multiple Vulnerabilities in SINEC Traffic Analyzer Before V1.22024-06-11csaf · siemens_psirtDE
SINEC Traffic Analyzer before V1.2 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version.
WID-SEC-W-2022-1803NGINX und NGINX Plus: Mehrere SchwachstellenDeutsch2022-10-19csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in NGINX Plus und NGINX ausnutzen, um einen Denial of Service Angriff durchzuführen und vertrauliche Informationen offenzulegen oder sonstige Auswirkungen zu verursachen.
WID-SEC-W-2024-1591Juniper JUNOS: Mehrere SchwachstellenDeutsch2024-07-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Juniper JUNOS ausnutzen, um einen Denial of Service zu verursachen, Informationen offenzulegen, Privilegien zu erweitern und Sicherheitsmechanismen inklusive zu umgehen.
ICSA-24-165-13Siemens SINEC Traffic Analyzer 2024-06-11icsa · cisa_csaf_otUS
SINEC Traffic Analyzer before V1.2 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version.
BIT-nginx-2022-41742NGINX ngx_http_mp4_module vulnerability CVE-2022-417422024-03-06vendor · osvUS
NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.
BIT-nginx-ingress-controller-2022-417422023-11-06vendor · osvUS
NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.

also known as (6)

Other names and identifiers for this entity.

CNNVD-202210-1409 cnnvd
EUVD-2022-44913 enisa_euvd
BDU:2022-06441 fstec_bdu
GHSA-wj45-j4gh-fm3x enisa_euvd
BIT-nginx-2022-41742osv
BIT-nginx-ingress-controller-2022-41742osv

sources

Which sources assert this record, and when.

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

published 2022-10-19modified 2026-06-17

related (16,125)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-86950US	—OT critical	26.2% (98th)	KEV	2026-09-28
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.11 and iPadOS 18.7.11, iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1,…
CVE-2026-87491US	—OT critical	3.51% (89th)	KEV	2026-09-09
Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security…
CVE-2026-53362US	—OT critical	0.71% (53rd)	KEV	2026-07-04
In the Linux kernel, the following vulnerability has been resolved: ipv6: account for fraggap on the paged allocation path In __ip6_append_data(), when the paged-allocation branc…
CVE-2026-53266US	—OT critical	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-11645US	—OT critical	2.44% (84th)	KEV	2026-06-09
Out of bounds read and write in V8 in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium…

+16120 more

references (27)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan