Riskcovery

CVE-2026-103410

Session Smart Router: Integer overflow causes denial of service during TLS certificate inspection

State
Published
Severity
7.5 High
Published
Oct 28, 2026
Updated
Oct 29, 2026
Reserved
Sep 30, 2026

Read the record on cve.org

Description

An Integer Overflow vulnerability in the DPI certificate scanner in Juniper Networks Session Smart Router allows an unauthenticated remote attacker to cause a denial of service via a specially crafted TLS server certificate.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hjuniper

Weaknesses

  • CWE-190 Integer Overflow or Wraparound
  • CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

Affected Products

ProductVersions
Session Smart RouterJuniper Networks
  • before 7.0.5Affected
  • 7.1.0 to before 7.1.7Affected
  • 7.2.0 to before 7.2.3Affected

References

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