CVE-2020-1608
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Junos OS: MX Series: In BBE configurations, receipt of a specific MPLS or IPv6 packet causes a Denial of Service
Receipt of a specific MPLS or IPv6 packet on the core facing interface of an MX Series device configured for Broadband Edge (BBE) service may trigger a kernel crash (vmcore), causing the device to reboot. The issue is specific to the processing of packets destined to BBE clients connected to MX Series subscriber management platforms. This issue affects MX Series running Juniper Networks Junos OS: 17.2 versions starting from17.2R2-S6, 17.2R3 and later releases, prior to 17.2R3-S3; 17.3 versions starting from 17.3R2-S4, 17.3R3-S2 and later releases, prior to 17.3R2-S5, 17.3R3-S5; 17.4 versions starting from 17.4R2 and later releases, prior to 17.4R2-S7,17.4R3; 18.1 versions starting from 18.1R2-S3, 18.1R3 and later releases, prior to 18.1R3-S6; 18.2 versions starting from18.2R1-S1, 18.2R2 and later releases, prior to 18.2R3-S2; 18.2X75 versions prior to 18.2X75-D51, 18.2X75-D60; 18.3 versions prior to 18.3R3; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R1-S3, 19.1R2; 19.2 versions prior to 19.2R1-S2, 19.2R2. This issue does not affect Juniper Networks Junos OS versions prior to 17.2R2-S6.
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
- MX Series
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| unspecified | unaffected | custom | 17.2R1 | Unavailable | None listed |
| 17.2R2-S6, 17.2R3 | affected | custom | 17.2* | Unavailable |
|
| 17.3R2-S4, 17.3R3-S2 | affected | custom | 17.3* | Unavailable |
|
| 17.4R2 | affected | custom | 17.4* | Unavailable |
|
| 18.1R2-S3, 18.1R3 | affected | custom | 18.1* | Unavailable |
|
| 18.2R1-S1, 18.2R2 | affected | custom | 18.2* | Unavailable |
|
| 18.2X75 | affected | custom | 18.2X75-D51, 18.2X75-D60 | Unavailable | None listed |
| 18.3 | affected | custom | 18.3R3 | Unavailable | None listed |
| 18.4 | affected | custom | 18.4R2 | Unavailable | None listed |
| 19.1 | affected | custom | 19.1R1-S3, 19.1R2 | Unavailable | None listed |
| 19.2 | affected | custom | 19.2R1-S2, 19.2R2 | Unavailable | None listed |