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CVE-2000-0843

Published: Oct 18, 2000Updated: Apr 16, 2026 Sources: CVE List NVDNVD-CWE-Other
10.0CRITICAL
NVD MITRE
EPSS Score
6.5%
Top 6.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Buffer overflow in pam_smb and pam_ntdom pluggable authentication modules (PAM) allow remote attackers to execute arbitrary commands via a login with a long user name.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

NVD-CWE-Other

Affected Products

dave airlie
individual-dev
pam smbOn-prem
Security Products / secure-gateway-vpn
luke kenneth casson leighton
individual-dev
pam ntdom
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2000-0843?We can run the check for you — a free external exposure review, no install. Check my exposure

References

http://www.securityfocus.com/bid/1666
securityfocus.com
http://archives.neohapsis.com/archives/bugtraq/2000-09/0114.html
archives.neohapsis.com
http://www.novell.com/linux/security/advisories/adv8_draht_pam_smb_txt.html
novell.com
and 3 more references View all →

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