04 Affected products
PAIRS: —
01 RecordSTATE: PUBLISHED
02 Description
CNA: NLnet LabsRemote UDP DoS by sending multiple DNS Cookie options
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Not recorded
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.2
- Published
- 2026-08-26 08:44Z1 HR AGO
- Last updated
- 2026-08-26 08:44Z1 HR AGO
- Reserved
- 2026-08-10
- Assigning CNA
- NLnet Labs
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.2)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- Weaknesses
- CWE-400Uncontrolled Resource ConsumptionClass
- CWE-617Reachable AssertionBase
- Data version
- 5.2
- Document digest
- 407b9b19474bf396bdadf801ebee0cccd7e4b4e2755b8fe3d087386cccfec209
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
NLnet LabsNSD4.3.7 to < 4.15.1— SRC: CNA
This issue is fixed in 4.15.1 and all later versions.