← All advisories

High severity7.5NVD Advisory· Published May 2, 2005· Updated Jun 16, 2026

CVE-2005-0877

CVE-2005-0877

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Thekelleys/Dnsmasq2 versions
cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*range: <2.21
- (no CPE)range: <2.21

Patches

Vulnerability mechanics

References

4

secunia.com/advisories/14691nvdBroken LinkPatchVendor Advisory
www.securityfocus.com/bid/12897nvdBroken LinkPatchThird Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com/vulnerabilities/19826nvdThird Party AdvisoryVDB Entry
www.thekelleys.org.uk/dnsmasq/CHANGELOGnvdRelease Notes

News mentions

0

No linked articles in our index yet.