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CVE-2005-0877

nvd nist
Published: May 2, 2005Modified: Apr 16, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.

Affected (1)

Products: Thekelleys: Dnsmasq
Thekelleys
1 product
Dnsmasq
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Dnsmasq
Before 2.21

Related CWEs

CWE-346
Origin Validation Error
The product does not properly verify that the source of data or communication is valid.

References (8)

Source: cve@mitre.org
Broken LinkPatchVendor Advisory
Source: cve@mitre.org
Broken LinkPatchThird Party AdvisoryVDB Entry
Source: cve@mitre.org
Release Notes
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkPatchThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry

Timeline

No history available yet.