CVE-2013-5661
Cache Poisoning issue exists in DNS Response Rate Limiting.
5.9 Medium
Cache Poisoning issue exists in DNS Response Rate Limiting.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
3.45%Up 2.5 points since Feb 4, 2022
What each source reports
NVD Score used
Cache Poisoning issue exists in DNS Response Rate Limiting.
- Record
CVE-2013-5661- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:P/A:N - Weakness
- CWE-290
- Updated
- 2026-11-02
CVE List No score
Cache Poisoning issue exists in DNS Response Rate Limiting.
- Record
CVE-2013-5661- Updated
- 2026-11-02
EUVDEUVD-2013-5500 No score
Cache Poisoning issue exists in DNS Response Rate Limiting.
- Record
EUVD-2013-5500- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8ggc-49w3-fh4r
Cache Poisoning issue exists in DNS Response Rate Limiting.
Cache Poisoning issue exists in DNS Response Rate Limiting.
- Record
GHSA-8ggc-49w3-fh4r- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-290
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-5661 is a medium vulnerability (CVSS 5.9) in Isc Bind, published November 5, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.45%, the 89th percentile. No source names a fixed version.