CVE-2014-6277

highPriorität · beachten · 73EPSS 0.643 · 99. PerzentilExploit · funktionalEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · funktional

Likely / severe?

64.3% (99th) EPSS

CVSS 10 · high

Is it mine?

27 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-23

GNU Bash through 4.3 bash43-026 does not properly parse function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access, and untrusted-pointer read and write operations) via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271 and CVE-2014-7169.

cvss

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

10.0

010

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

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 10

v2.010criticalAV:N/AC:L/Au:N/C:C/I:C/A:Csecondary · FSTEC (BDU) RU

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-78USprimärCWE-78US

Exploits (3)

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

EDB-35081Binary File Descriptor Library (libbfd) - Out-of-Bounds Crashfunktional · exploit_db
EDB-36933dhclient 4.1 - Bash Environment Variable Command Injection (Shellshock)funktional · exploit_db
EDB-34860GNU bash 4.3.11 - Environment Variable dhclientPoC · exploit_db

betroffene Produkte (27)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
Gentoo Foundation Inc. Gentoo Linux≤ 20140826fstec_bduRU
gnu bash= 1.14.0nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.1nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.2nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.3nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.4nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.5nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.6nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 1.14.7nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.0nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.01nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.01.1nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.02nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.02.1nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.03nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.04nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 2.05nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 3.0nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
gnu bash= 3.0.16nvdUScpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*

20 von 27 angezeigt

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

veröffentlicht 2014-09-27geändert 2026-06-17

verwandt (7,913)

Verwandte Einträge.

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Zbtlink WE1326, WE357, WE5926, WE5926-WD, WE826-Q, WE826-T2, WE826-WD, WG108, and WG3526 firmware 19.1101, Zbtlink WE2426-C firmware 19.1112, Zbtlink WE5926-EC_QP firmware 20.0516,…
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A remote code execution vulnerability exists in Zimbra Collaboration (ZCS) before 10.1.20 when the optional zimbra-snmp package is installed and SNMP notifications are enabled. Due…

+7908 weitere

Referenzen (220)

Externe Belege — Patches, Meldungen, Analysen.

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