CVE-1999-0698

CRITICAL

Denial of service in IP protocol logger (ippl) on Red Hat and Debian Linux.

Affects 0 products across 3 vendors.

BCS7.31
CVSS 2.010.0
EPSS1.9%
Percentile77th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity.
◆ SAGE Intelligence — CITED Relevance Research Team

This vulnerability was disclosed in 1999. A critical vulnerability affects Debian systems (CVE-1999-0698). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-1999-GLOBAL-308020-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-1999-0698?
This vulnerability was disclosed in 1999. A critical vulnerability affects Debian systems (CVE-1999-0698). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-1999-0698?
CVE-1999-0698 has CVSS 10.0 (Critical). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS: 1.9%.
Is CVE-1999-0698 actively exploited?
No confirmed active exploitation of CVE-1999-0698 as of 2026-06-20.
How do I remediate CVE-1999-0698?
Priority: MEDIUM.
What systems are affected by CVE-1999-0698?
CVE-1999-0698 affects: Debian, Linux, Protocol.
Vulnerability Details
CVE IDCVE-1999-0698
BSIDBS-1999-GLOBAL-308020-C BreachSpider Global ID
CVSS VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Published1999-01-01
Last Modified2026-06-16
ICS Relevance0%
SourceNVD
Official Description

Denial of service in IP protocol logger (ippl) on Red Hat and Debian Linux.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Denial of service in IP protocol logger (ippl) on Red Hat and Debian Linux. CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C.

Exploitation Likelihood: LOW

Affected Products
VendorProductFixed Version
Debian — —
Linux — —
Protocol — —
Remediation

No patch URL on record. Monitor vendor security advisories directly.

Threat Intelligence
● Threat Intelligence Validated: July 2026 | Threat Age: 10061 Days
CISA KEVNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
SAGE Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hash7c360b5ea36101799eec5b083adc983d3ba0e2e850e03d2ec57c689be38a86035d607eebbd2de48235543197bfa8f38f40efec4942a085346140c6e08de1f8e9
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