Vulnerability in Isc Bind
CVE-2013-5661
Cache Poisoning issue exists in DNS Response Rate Limiting.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.035 (88.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
- Isc Bind
- Nic Knot Resolver
- Nlnetlabs Nsd — versions 3.2.15
- Red Hat Enterprise Linux — versions 6.0, 7.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- bugzilla.suse.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- security-tracker.debian.org/tracker/CVE-2013-5661 (Third Party Advisory)
Frequently asked questions
- What is CVE-2013-5661?
- CVE-2013-5661 is a medium-severity vulnerability in Isc Bind, classified under Authentication Bypass by Spoofing. CVSS score: 5.9/10. Published 2019-11-05.
- How severe is CVE-2013-5661?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2013-5661 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.