CVE-2003-0190

Signals

NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07

CVE Database · CVE-2003-0190

CVE-2003-0190

· N/AModified

CVSS v3.1

N/A

EPSS

76.75%

Published

May 12, 2003

Modified

Jun 16, 2026

Public PoC / Exploit (4)

All weaponized →

TrickestTrickest PoC index Exploit-DBOpenSSH/PAM 3.6.1p1 - 'gossh.sh' Remote Users Ident Exploit-DBOpenSSH/PAM 3.6.1p1 - Remote Users Discovery Tool Exploit-DBPortable OpenSSH 3.6.1p-PAM/4.1-SuSE - Timing Attack

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack.

Weaknesses (CWE)

CWE-203

Affected Products (8)

openbsd · openssh (up to 3.6.1)vulnerable

openbsd · opensshvulnerable

openpkg · openpkgvulnerable

siemens · scalance_x204rna_ecc_firmware (up to 3.2.7)vulnerable

siemens · scalance_x204rna_ecc

siemens · scalance_x204rna_firmware (up to 3.2.7)vulnerable

siemens · scalance_x204rna

References (20)

http://lab.mediaservice.net/advisory/2003-01-openssh.txt