CVE-2026-0966

highPriorität · verfolgen · 33EPSS 0.006 · 49. PerzentilDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.60% (49th) EPSS

CVSS 8.2 · high

Is it mine?

32 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-27

A flaw was found in libssh. The API function `ssh_get_hexa()` is vulnerable to a denial of service when processing zero-length input. This can be exploited remotely by an attacker during GSSAPI (Generic Security Service Application Program Interface) authentication if the server's logging verbosity is set to `SSH_LOG_PACKET (3)` or higher. Successful exploitation could lead to a self-Denial of Service of the per-connection daemon process.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

Behobenlibssh-config-0:0.9.8-150200.13.15.1.aarch64 as component of SUSE Linux Enterprise Micro 5.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150200.13.15.1.s390x as component of SUSE Linux Enterprise Micro 5.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150200.13.15.1.x86_64 as component of SUSE Linux Enterprise Micro 5.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150200.13.15.1.aarch64 as component of SUSE Linux Enterprise Micro 5.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150200.13.15.1.s390x as component of SUSE Linux Enterprise Micro 5.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150200.13.15.1.x86_64 as component of SUSE Linux Enterprise Micro 5.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-3.21.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-3.21.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-3.21.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.9.8-3.21.1.x86_64 as component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.aarch64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.ppc64le as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.s390x as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.9.8-150600.11.9.1.x86_64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.aarch64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.ppc64le as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.s390x as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.9.8-150600.11.9.1.x86_64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.aarch64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.ppc64le as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.ppc64le as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.s390x as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.s390x as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.9.8-150600.11.9.1.x86_64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.9.8-150600.11.9.1.x86_64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP7suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.9.8-150600.11.9.1.x86_64 as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-4.1.aarch64 as component of SUSE Linux Micro 6.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-4.1.s390x as component of SUSE Linux Micro 6.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-4.1.x86_64 as component of SUSE Linux Micro 6.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-4.1.aarch64 as component of SUSE Linux Micro 6.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-4.1.s390x as component of SUSE Linux Micro 6.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-4.1.x86_64 as component of SUSE Linux Micro 6.0suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-slfo.1.1_4.1.aarch64 as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-slfo.1.1_4.1.ppc64le as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-slfo.1.1_4.1.s390x as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.10.6-slfo.1.1_4.1.x86_64 as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-slfo.1.1_4.1.aarch64 as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-slfo.1.1_4.1.ppc64le as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-slfo.1.1_4.1.s390x as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.10.6-slfo.1.1_4.1.x86_64 as component of SUSE Linux Micro 6.1suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.11.4-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.11.4-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.11.4-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-config-0:0.11.4-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.11.4-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.11.4-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.11.4-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh-devel-0:0.11.4-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.11.4-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.11.4-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.11.4-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-0:0.11.4-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.11.4-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.11.4-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.11.4-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Behobenlibssh4-32bit-0:0.11.4-1.1.x86_64 as component of openSUSE Tumbleweedsuse_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.

8.2

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.5–8.2

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 4.2

v3.06.5mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Hsecondary · ENISA EU

v3.06.5mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Hsecondary · secalert@redhat.com USAusnutzbarkeit 2.2 · Auswirkung 4.2

v3.16.5mediumAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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-124USCWE-124US

betroffene Produkte (32)

Betroffene Produkte und Versionsbereiche.

Debian Linuxalle Versionencert_bundDEcpe:/o:debian:debian_linux:-
IBM Security Verify Accessalle Versionencert_bundDEcpe:/a:ibm:security_verify_access:-
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:-
SUSE openSUSEalle Versionencert_bundDEcpe:/o:suse:opensuse:-
Ubuntu Linuxalle Versionencert_bundDEcpe:/o:canonical:ubuntu_linux:-
Dell Secure Connect Gateway< 5.36.00.16cert_bundDE
Meinberg LANTIME< 7.10.009cert_bundDE
Open Source libssh< 0.11.4cert_bundDE
Open Source libssh< 0.12.0cert_bundDE
Red Hat Red Hat Enterprise Linux 10< 0:0.12.0-2.el10enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9< 0:0.10.4-18.el9enisa_euvdEU
Red Hat Red Hat Hardened Images< 0.12.0-1.1.hum1enisa_euvdEU
Red Hat, Inc. OpenShift Container Platform≤ 4fstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 8fstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 10fstec_bduRU
Red Hat, Inc. Red Hat Enterprise Linux≤ 9fstec_bduRU
АО «ИВК» АЛЬТ СП 10alle Versionenfstec_bduRU
АО «СберТех» Platform V SberLinux OS Server≤ 9.2.0-fstecfstec_bduRU

20 von 32 angezeigt

Advisories (7)

Hersteller- und Ökosystem-Meldungen dazu.

SUSE-SU-2026:0567-1Security update for libssh2026-02-17csaf · suse_csafDE
Security update for libssh
SUSE-SU-2026:0778-1Security update for libssh2026-03-03csaf · suse_csafDE
Security update for libssh
SUSE-SU-2026:0779-1Security update for libssh2026-03-03csaf · suse_csafDE
Security update for libssh
SUSE-SU-2026:20524-1Security update for libssh2026-02-26csaf · suse_csafDE
Security update for libssh
SUSE-SU-2026:20531-1Security update for libssh2026-02-26csaf · suse_csafDE
Security update for libssh
WID-SEC-W-2026-0446libssh: Mehrere Schwachstellen ermöglichen Manipulation von Dateien und DoSDeutsch2026-02-17csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in libssh ausnutzen, um Dateien zu manipulieren oder um einen Denial-of-Service-Zustand zu verursachen.
openSUSE-SU-2026:10203-1libssh-config-0.11.4-1.1 on GA media2026-02-14csaf · suse_csafDE
libssh-config-0.11.4-1.1 on GA media

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 NVD CVE.org MITRE

veröffentlicht 2026-03-26geändert 2026-09-01

Referenzen (20)

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