CRITICALCVSS v3.1 9.8Actively exploited · CISA KEV since 2022-01-28Vulnerability

CVE-2014-7169

GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code. This CVE correctly remediates the vulnerability in CVE-2014-6271.

Properties

Vulnerability name
GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability
First seen
2025-10-22T00:05:36+00:00
Cvss score
9.8
Epss score
0.9994
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-07-28
Euvd assigner
mitre
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2022-01-28T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2022-01-28
Score
9.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor project
GNU

Related Entities (311 · showing 23)

AFFECTS_PRODUCT (308 · showing 20)

→[Product]cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.5:update_1:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.0:update_1:*:*:*:*:*:*
→[Product]cpe:2.3:a:f5:traffix_signaling_delivery_controller:3.5.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:f5:arx_firmware:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.1:update_2:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:citrix:netscaler_sdx:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:f5:traffix_signaling_delivery_controller:4.1.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:f5:traffix_signaling_delivery_controller:3.4.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.1:update_1:*:*:*:*:*:*
→[Product]cpe:2.3:o:citrix:netscaler_sdx_firmware:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:f5:arx:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.5:-:*:*:*:*:*:*
→[Product]cpe:2.3:a:vmware:vcenter_server_appliance:5.0:update_2:*:*:*:*:*:*
→[Product]cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:vmware:esx:4.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:f5:big-iq_security:*:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

INVOLVES (1)

←[Signal]kev_added · 2022-01-28

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CVE-2014-7169 (CVSS v3.1 9.8) — Ninja Signal Threat Intelligence | Ninja Signal