CVE-2024-30395
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- 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: A malformed BGP tunnel encapsulation attribute will lead to an rpd crash
An Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS). If a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart. This issue affects: Junos OS: * all versions before 21.2R3-S7, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S5, * from 22.1 before 22.1R3-S5, * from 22.2 before 22.2R3-S3, * from 22.3 before 22.3R3-S2, * from 22.4 before 22.4R3, * from 23.2 before 23.2R1-S2, 23.2R2. Junos OS Evolved: * all versions before 21.2R3-S7-EVO, * from 21.3-EVO before 21.3R3-S5-EVO, * from 21.4-EVO before 21.4R3-S5-EVO, * from 22.2-EVO before 22.2R3-S3-EVO, * from 22.3-EVO before 22.3R3-S2-EVO, * from 22.4-EVO before 22.4R3-EVO, * from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO. This is a related but separate issue than the one described in JSA75739
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 | semver | 21.2R3-S7 | Unavailable | None listed |
| 21.3 | affected | semver | 21.3R3-S5 | Unavailable | None listed |
| 21.4 | affected | semver | 21.4R3-S5 | Unavailable | None listed |
| 22.1 | affected | semver | 22.1R3-S5 | Unavailable | None listed |
| 22.2 | affected | semver | 22.2R3-S3 | Unavailable | None listed |
| 22.3 | affected | semver | 22.3R3-S2 | Unavailable | None listed |
| 22.4 | affected | semver | 22.4R3 | Unavailable | None listed |
| 23.2 | affected | semver | 23.2R1-S2, 23.2R2 | 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 | semver | 21.2R3-S7-EVO | Unavailable | None listed |
| 21.3-EVO | affected | semver | 21.3R3-S5-EVO | Unavailable | None listed |
| 21.4-EVO | affected | semver | 21.4R3-S5-EVO | Unavailable | None listed |
| 22.2-EVO | affected | semver | 22.2R3-S3-EVO | Unavailable | None listed |
| 22.3-EVO | affected | semver | 22.3R3-S2-EVO | Unavailable | None listed |
| 22.4-EVO | affected | semver | 22.4R3-EVO | Unavailable | None listed |
| 23.2-EVO | affected | semver | 23.2R1-S2-EVO, 23.2R2-EVO | Unavailable | None listed |