CVE-2026-103391
Last modified
CVE-2026-103391 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An Out-of-bounds Write vulnerability in the SSR TCP proxy/optimization path in Juniper Networks Session Smart Router allows an attacker to corrupt forwarded packet data and potentially cause a data-plane crash via a transit TCP packet with a crafted TCP option length..
Description
An Out-of-bounds Write vulnerability in the SSR TCP proxy/optimization path in Juniper Networks Session Smart Router allows an attacker to corrupt forwarded packet data and potentially cause a data-plane crash via a transit TCP packet with a crafted TCP option length.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Juniper Networks | Session Smart Router | < 7.0.5; >= 7.1.0, < 7.1.7; >= 7.2.0, < 7.2.3 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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