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Status published
High
CVE-2005-0877
Dnsmasq before 2.21 allows remote attackers to poison the DNS...
Vulnerability Description
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from thekelleys
View All →CVE-2021-45957
Dnsmasq 2.86 has a heap-based buffer overflow in answer_request (called...
Critical
9.8
CVE-2021-45956
Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called...
Unknown
0
CVE-2021-45955
Dnsmasq 2.86 has a heap-based buffer overflow in resize_packet (called...
Critical
9.8
CVE-2021-45954
Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called...
Critical
9.8
CVE-2021-45953
Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called...
Critical
9.8
Affected Vendor
thekelleys
View all reports →Affected Software
dnsmasq
Vulnerable Versions:
0
Timeline
Official Publish:
March 26th, 2005
Last Modified:
August 7th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.