CVE-2002-2438: linux kernel

csirt@kutim:~/threat-intel/cve/CVE-2002-2438

CVSS 7.5 · High EPSS 3,7%

Kerentanan Improper Authentication pada linux kernel. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

TCP firewalls could be circumvented by sending a SYN Packets with other flags (like e.g. RST flag) set, which was not correctly discarded by the Linux TCP stack after firewalling.

Rincian

Terbit di NVD: 18 Mei 2021
Terakhir diubah: 16 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-287: Improper Authentication
EPSS (30 hari): 3,7% peluang dieksploitasi; lebih tinggi dari 89,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linux	linux kernel	Semua versi sebelum 2.4.20

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://www.openwall.com/lists/oss-security/2012/02/03/7 mailing list · patch · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/29/8 mailing list · patch · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/30/2 mailing list · patch · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/31/3 mailing list · patch · advisory pihak ketiga
https://www.openwall.com/lists/oss-security/2012/02/03/7 mailing list · patch · advisory pihak ketiga
https://www.kb.cert.org/vuls/id/464113 advisory pihak ketiga · pemerintah AS
http://www.openwall.com/lists/oss-security/2012/05/30/11 exploit · mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/30/12 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/30/13 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/30/4 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/30/8 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2012/05/30/9 mailing list · advisory pihak ketiga
http://www.openwall.com/lists/oss-security/2014/02/12/8 mailing list · advisory pihak ketiga
https://bugzilla.suse.com/show_bug.cgi?id=744994%2C
https://security.netapp.com/advisory/ntap-20210727-0003/
https://www.kb.cert.org/vuls/id/464113%2C

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.