Vulnerability Description
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Thekelleys | Dnsmasq | < 2.21 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/14691Broken LinkPatchVendor Advisory
- http://www.securityfocus.com/bid/12897Broken LinkPatchThird Party Advisory
- http://www.thekelleys.org.uk/dnsmasq/CHANGELOGRelease Notes
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19826Third Party AdvisoryVDB Entry
- http://secunia.com/advisories/14691Broken LinkPatchVendor Advisory
- http://www.securityfocus.com/bid/12897Broken LinkPatchThird Party Advisory
- http://www.thekelleys.org.uk/dnsmasq/CHANGELOGRelease Notes
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19826Third Party AdvisoryVDB Entry
FAQ
What is CVE-2005-0877?
CVE-2005-0877 is a vulnerability with a CVSS score of 7.5 (HIGH). Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
How severe is CVE-2005-0877?
CVE-2005-0877 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2005-0877?
Check the references section above for vendor advisories and patch information. Affected products include: Thekelleys Dnsmasq.