Vulnerability Report

CVE-2000-0335

Title: glibc 2.1.3 resolver predictable IDs allow DNS spoofing

Other

Proof Of Concept

No public PoC currently indexed for CVE-2000-0335.

CWE Category NVD-CWE-noinfo

Published Date May 03, 2000

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

1.59%

Vulnerability Summary

CVE-2000-0335: The resolver in glibc 2.1.3 uses predictable IDs, which allows a local attacker to spoof DNS query results.

Impacted Vendors

isc 1

gnu 1

gentoo 1

Reference Links

http://www.securityfocus.com/bid/1166 http://www.securityfocus.com/bid/1166

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2000-0335 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

May 03, 2000 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Stack

No specific products linked.