CVE-2026-101938
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Junos OS and Junos OS Evolved: SRX Series: An attacker causes a forwarding-plane outage when SVR vector routing is used
An Integer Underflow (Wrap or Wraparound) vulnerability in the srxpfe of Juniper Networks Junos OS and Junos OS Evolved on the SRX Series allows an adjacent unauthenticated attacker to cause a forwarding-plane denial of service via an ICMP message associated with an SVR carrier session.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Junos OS
- Vendor
- Juniper Networks
- Product
- Junos OS
- Platforms
- SRX Series
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | custom | 23.2R2-S7.7 | Unavailable | None listed |
| 23.4 | affected | custom | 23.4R2-S8.13 | Unavailable | None listed |
| 24.2 | affected | custom | 24.2R2-S5.5 | Unavailable | None listed |
| 24.4 | affected | custom | 24.4R2-S5 | Unavailable | None listed |
| 25.2 | affected | custom | 25.2R2-S2 | Unavailable | None listed |
| 25.4 | affected | custom | 25.4R1-S3 | Unavailable | None listed |
| 26.2 | affected | custom | 26.2R1-S2 | Unavailable | None listed |
Junos OS Evolved
- Vendor
- Juniper Networks
- Product
- Junos OS Evolved
- Platforms
- SRX Series
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | custom | 23.2R2-S7.7-EVO | Unavailable | None listed |
| 23.4 | affected | custom | 23.4R2-S8.11-EVO | Unavailable | None listed |
| 24.2 | affected | custom | 24.2R2-S5.6-EVO | Unavailable | None listed |
| 24.4 | affected | custom | 24.4R2-S5-EVO | Unavailable | None listed |
| 25.2 | affected | custom | 25.2R2-S2-EVO | Unavailable | None listed |
| 25.4 | affected | custom | 25.4R1-S3-EVO | Unavailable | None listed |
| 26.2 | affected | custom | 26.2R1-S2-EVO | Unavailable | None listed |
| 23.4X100 | affected | custom | Unavailable | Unavailable | None listed |
| 25.2X100 | affected | custom | 25.2X100-D35-EVO | Unavailable | None listed |
| 25.4X300 | affected | custom | 25.4X300-D40-EVO | Unavailable | None listed |