CVE-2026-102052
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: An attacker causes jdhcpd to crash when the DHCPv4 local-client feature is used
A Stack-based Buffer Overflow vulnerability in the jdhcpd process of Juniper Networks Junos OS and Junos OS Evolved platforms allows an adjacent unauthenticated attacker to cause denial of service or execute arbitrary code with root privileges via a malformed DHCPv4 server response when the DHCPv4 local-client feature is used.
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
- Unknown
- 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
- Unknown
- 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 |