CVE-2025-11230

highPriorität · verfolgen · 0EPSS 0.007 · 54. PerzentilDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.74% (54th) EPSS

CVSS 7.5 · high

Is it mine?

82 products

Prüfe deine Angriffsfläche

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-27

Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.ppc64le as component of SUSE Linux Enterprise High Availability Extension 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.s390x as component of SUSE Linux Enterprise High Availability Extension 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.x86_64 as component of SUSE Linux Enterprise High Availability Extension 16.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.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".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.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".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.aarch64 as component of SUSE Linux Micro 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.ppc64le as component of SUSE Linux Micro 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.s390x as component of SUSE Linux Micro 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.x86_64 as component of SUSE Linux Micro 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.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".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.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".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.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".
Behobenhaproxy-0:3.2.0+git0.e134140d2-160000.3.1.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".

cvss

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

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.3–7.5

v3.17.5highAV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/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 · security@ubuntu.comAusnutzbarkeit 3.9 · Auswirkung 3.6

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)

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · SUSE Product Security

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

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

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-407USCWE-407US

betroffene Produkte (82)

Betroffene Produkte und Versionsbereiche.

HAProxy ALOHA Enterprise <14.5.33alle Versionencert_bundDE
HAProxy ALOHA Enterprise <15.5.28alle Versionencert_bundDE
HAProxy ALOHA Enterprise <16.5.19alle Versionencert_bundDE
HAProxy ALOHA Enterprise <17.0.7alle Versionencert_bundDE
HAProxy HAProxy Community Edition <2.4.30alle Versionencert_bundDE
HAProxy HAProxy Community Edition <2.6.23alle Versionencert_bundDE
HAProxy HAProxy Community Edition <2.8.16alle Versionencert_bundDE
HAProxy HAProxy Community Edition <3.0.12alle Versionencert_bundDE
HAProxy HAProxy Community Edition <3.1.9alle Versionencert_bundDE
HAProxy HAProxy Community Edition <3.2.6alle Versionencert_bundDE
HAProxy HAProxy Enterprise <hapee-2.4r1-lb-1.0.0-294.1446alle Versionencert_bundDE
HAProxy HAProxy Enterprise <hapee-2.6r1-lb-1.0.0-301.1704alle Versionencert_bundDE
HAProxy HAProxy Enterprise <hapee-2.8r1-lb-1.0.0-327.1146alle Versionencert_bundDE
HAProxy HAProxy Enterprise <hapee-3.0r1-lb-1.0.0-346.795alle Versionencert_bundDE
HAProxy HAProxy Enterprise <hapee-3.1r1-lb-1.0.0-349.585alle 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:-
SUSE Linuxalle Versionencert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxalle Versionencert_bundDEcpe:/o:canonical:ubuntu_linux:-

20 von 82 angezeigt

Advisories (6)

Hersteller- und Ökosystem-Meldungen dazu.

SUSE-SU-2026:20092-1Security update for haproxy2026-01-14csaf · suse_csafDE
Security update for haproxy
SUSE-SU-2026:20094-1Security update for haproxy2026-01-14csaf · suse_csafDE
Security update for haproxy
SUSE-SU-2026:20109-1Security update for haproxy2026-01-14csaf · suse_csafDE
Security update for haproxy
WID-SEC-W-2025-2209HAProxy und HAProxy ALOHA: Schwachstelle ermöglicht Denial of ServiceDeutsch2025-10-05csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in HAProxy und HAProxy ALOHA ausnutzen, um einen Denial of Service Angriff durchzuführen.
openSUSE-SU-2026:20032-1Security update for haproxy2026-01-14csaf · suse_csafDE
Security update for haproxy
BIT-haproxy-2025-11230Denial of service vulnerability in HAProxy mjson library2025-12-20vendor · osvUS
Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cert_bund suse_csaf osv NVD CVE.org MITRE

veröffentlicht 2025-11-19geändert 2026-10-18

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

scry

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