CVE-2025-49844

criticalPriorität · beachten · 79EPSS 0.826 · 100. PerzentilExploit · PoCDEEUNLRUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

19 exploits · PoC

Likely / severe?

82.6% (100th) EPSS

CVSS 9.9 · critical

Is it mine?

81 products

Prüfe deine Angriffsfläche

Who says so?

8 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-26

Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenvalkey-0:8.0.6-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-compat-redis-0:8.0.6-160000.1.1.noarch as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-compat-redis-0:8.0.6-160000.1.1.noarch as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.s390x as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.aarch64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.ppc64le as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.s390x as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-0:8.0.6-160000.1.1.x86_64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-compat-redis-0:8.0.6-160000.1.1.noarch as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.aarch64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.ppc64le as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.s390x as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenvalkey-devel-0:8.0.6-160000.1.1.x86_64 as component of openSUSE Leap 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
BehobenPlant iT/Brewmaxxcisa_csaf_ot
Patch ProLeiT-2025-001 includes a fix to reduce the risk of exploit: • Install the patch to disable the eval commands in Redis on: o Application Server o VisuHub o Engineering Workstations o Workstation with emergency mode functionality • The patch ProLeiT-2025-001 is available via ProLeiT Support: https://www.proleit.com/support/ • Force usage of secure Redis configuration templates in system settings as documented in the patch manual. • Restart all patched Servers and Workstations
https://www.proleit.com/support/

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

10.0

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.1 · Auswirkung 6

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · CISA US

v3.19.9criticalAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · security-advisories@github.comAusnutzbarkeit 3.1 · Auswirkung 6

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · SUSE Product Security

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · NCSC-NL NL

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-416USCWE-416USCWE-416USCWE-416US

Exploits (19)

Öffentlicher Proof-of-Concept- und Exploit-Code.

0xBlackash/CVE-2025-49844CVE-2025-49844PoC · poc_in_github
Cilectiy/CVE-2025-49844CVE-2025-49844PoC · poc_in_github
MiclelsonCN/CVE-2025-49844_POCCVE-2025-49844 POC PoC · poc_in_github
Mufti22/CVE-2025-49844-RediShell-Vulnerability-ScannerCVE-2025-49844 checkerPoC · poc_in_github
Zain3311/CVE-2025-49844🚨 Exploit the CVE-2025-49844 Redis Lua interpreter UAF vulnerability to execute arbitrary shellcode and gain persistent backdoor access.PoC · poc_in_github
angelusrivera/CVE-2025-49844PoC of RediShellPoC · poc_in_github

betroffene Produkte (81)

Betroffene Produkte und Versionsbereiche.

Amazon Linux 2alle Versionencert_bundDEcpe:/o:amazon:linux_2:-
Arista EOS <4.32.11alle Versionencert_bundDE
Arista EOS <4.33.8alle Versionencert_bundDE
Arista EOS <4.34.2alle Versionencert_bundDE
Arista EOS CloudVision eXchangealle Versionencert_bundDEcpe:/o:arista:arista_eos:cloudvision_exchange
Debian Linuxalle Versionencert_bundDEcpe:/o:debian:debian_linux:-
F5 BIG-IP Nextalle Versionencert_bundDEcpe:/a:f5:big-ip:next
Fedora Linuxalle Versionencert_bundDEcpe:/o:fedoraproject:fedora:-
Google Cloud Platformalle Versionencert_bundDEcpe:/a:google:cloud_platform:-
Open Source Redis <6.2.20alle Versionencert_bundDE
Open Source Redis <7.2.11alle Versionencert_bundDE
Open Source Redis <7.4.6alle Versionencert_bundDE
Open Source Redis <8.0.4alle Versionencert_bundDE
Open Source Redis <8.2.2alle Versionencert_bundDE
Oracle Linuxalle Versionencert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxalle Versionencert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linuxalle Versionencert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat Enterprise Linux 10alle Versionencert_bundDEcpe:/o:redhat:enterprise_linux:10
SUSE Linuxalle Versionencert_bundDEcpe:/o:suse:suse_linux:-
SUSE openSUSEalle Versionencert_bundDEcpe:/o:suse:opensuse:-

20 von 81 angezeigt

Advisories (11)

Hersteller- und Ökosystem-Meldungen dazu.

NCSC-2025-0304Kwetsbaarheden verholpen in RedisNL2025-10-08csaf · ncsc_nlNL
Redis heeft kwetsbaarheden verholpen in versies 8.2.1 en lager.
NCSC-2026-0022Kwetsbaarheden verholpen in Oracle Communications productenNL2026-01-21csaf · ncsc_nlNL
Oracle heeft kwetsbaarheden verholpen in Oracle Communications producten.
SUSE-SU-2026:20022-1Security update of valkey2026-01-07csaf · suse_csafDE
Security update of valkey
WID-SEC-W-2025-2196Redis: Mehrere SchwachstellenDeutsch2025-10-05csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Redis ausnutzen, um beliebigen Programmcode auszuführen, um Daten zu manipulieren, um einen Denial of Service Angriff durchzuführen, und um Informationen offenzulegen.
WID-SEC-W-2025-2542Microsoft GitHub Enterprise Server: Mehrere SchwachstellenDeutsch2025-11-10csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Microsoft GitHub Enterprise ausnutzen, um beliebigen Programmcode auszuführen, um Berechtigungen zu erweitern, Daten zu manipulieren, vertrauliche Informationen offenzulegen, Cross-Site-Scripting-Angriffe durchzuführen, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand zu verursachen oder andere nicht näher bezeichnete Angriffe durchzuführen.
WID-SEC-W-2026-0153Oracle Communications: Mehrere SchwachstellenDeutsch2026-01-20csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
openSUSE-SU-2026:20003-1Security update of valkey2026-01-07csaf · suse_csafDE
Security update of valkey
ICSA-26-083-03"Schneider Electric Plant iT/Brewmaxx"2026-01-13icsa · cisa_csaf_otUS
Schneider Electric is aware of multiple vulnerabilities in Redis open-source database, affecting its Plant iT product. The [Plant iT/Brewmaxx](https://www.proleit.com/plant-it/) product is an object-oriented and PLC-based process control system with integrated Manufacturing Execution System functionality. The integrated and modular software platform consists of basic systems, modules and add-ons that can be flexibly combined. Failure to apply the remediations provided below may risk privilege escalation, which could result in remote code execution.
BIT-keydb-2025-49844Redis Lua Use-After-Free may lead to remote code execution2025-10-16vendor · osvUS
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
BIT-redis-2025-49844Redis Lua Use-After-Free may lead to remote code execution2025-10-16vendor · osvUS
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
BIT-valkey-2025-49844Redis Lua Use-After-Free may lead to remote code execution2025-10-16vendor · osvUS
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.

auch bekannt als (7)

Weitere Namen und Kennungen dieser Entität.

CNNVD-202510-401 cnnvd
EUVD-2025-33178 enisa_euvd
BDU:2025-12553 fstec_bdu
BIT-keydb-2025-49844osv
BIT-redis-2025-49844osv
BIT-valkey-2025-49844osv
GHSA-4789-qfc9-5f9q osv

quellen

Welche Quellen diesen Datensatz belegen und wann.

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

veröffentlicht 2025-10-03geändert 2026-10-19

Referenzen (14)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan