CVE Explorer
CVE-2026-48132
The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used (4500/UDP). As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service (temporary interruption of VPN negotiations/traffic).
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"Quantum Security Gateway","vendor":"checkpoint","versions":[{"status":"affected","version":"R82.10 with Jumbo Hotfix Take 6 or below"},{"status":"affected","version":"R82 with Jumbo Hotfix Take 91 or below"},{"status":"affected","version":"R81.20 with Jumbo Hotfix Take 127 or below"},{"status":"affected","version":"All releases from R81.10 and below"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:6dd7bc8a05ce60c7920805ae04421b873b074f0ec2cc3ed074fbb1609fe63c3e · sha256:0789e8abe25a9d08… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:6dd7bc8a05ce60c7920805ae04421b873b074f0ec2cc3ed074fbb1609fe63c3e · sha256:0789e8abe25a9d08… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:6dd7bc8a05ce60c7920805ae04421b873b074f0ec2cc3ed074fbb1609fe63c3e · sha256:0789e8abe25a9d08… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://support.checkpoint.com/results/sk/sk184982"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6dd7bc8a05ce60c7920805ae04421b873b074f0ec2cc3ed074fbb1609fe63c3e · sha256:0789e8abe25a9d08… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.