CVE-2014-7169

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 99,9%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada gnu bash, arista eos +14 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD. Masuk katalog KEV CISA pada 28 Januari 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact 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.

Rincian

Terbit di NVD

25 September 2014

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

99,9% peluang dieksploitasi; lebih tinggi dari 99,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability

Masuk KEV

28 Januari 2022

Tenggat CISA

28 Juli 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 331 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

• http://www.oracle.com/technetwork/topics/security/bashcve-2014-7169-2317675.html patch · advisory pihak ketiga
• http://www.kb.cert.org/vuls/id/252743 advisory pihak ketiga · pemerintah AS
• http://www.us-cert.gov/ncas/alerts/TA14-268A advisory pihak ketiga · pemerintah AS
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-7169 pemerintah AS
• http://advisories.mageia.org/MGASA-2014-0393.html advisory pihak ketiga
• http://jvn.jp/en/jp/JVN55667175/index.html advisory pihak ketiga
• http://jvndb.jvn.jp/jvndb/JVNDB-2014-000126 advisory pihak ketiga · vdb entry
• http://lcamtuf.blogspot.com/2014/09/quick-notes-about-bash-bug-its-impact.html advisory pihak ketiga
• http://linux.oracle.com/errata/ELSA-2014-1306.html advisory pihak ketiga
• http://linux.oracle.com/errata/ELSA-2014-3075.html advisory pihak ketiga
• http://linux.oracle.com/errata/ELSA-2014-3077.html advisory pihak ketiga
• http://linux.oracle.com/errata/ELSA-2014-3078.html advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00038.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00041.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00042.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00044.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00048.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00004.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-updates/2014-10/msg00023.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-updates/2014-10/msg00025.html mailing list · advisory pihak ketiga
• http://packetstormsecurity.com/files/128517/VMware-Security-Advisory-2014-0010.html exploit · advisory pihak ketiga · vdb entry
• http://packetstormsecurity.com/files/128567/CA-Technologies-GNU-Bash-Shellshock.html exploit · advisory pihak ketiga · vdb entry
• http://rhn.redhat.com/errata/RHSA-2014-1306.html advisory pihak ketiga
• http://rhn.redhat.com/errata/RHSA-2014-1311.html advisory pihak ketiga
• http://rhn.redhat.com/errata/RHSA-2014-1312.html advisory pihak ketiga