T640
Chassis
· T Series
This is a specific ordering configuration. The T platform may continue to be available under current SKUs. See related components below.
Known Exploited Vulnerabilities
This device is past Juniper's security-support date. 7 CVEs in CISA's Known Exploited Vulnerabilities catalog apply to the platform it runs. Juniper is not issuing patches for this model. Isolate, compensate, or refresh.
| CVE | KEV added | Vulnerability | Flags |
|---|---|---|---|
CVE-2025-21590
|
Juniper Junos OS Improper Isolation or Compartmentalization Vulnerability | ||
CVE-2023-36844
|
Juniper Junos OS EX Series PHP External Variable Modification Vulnerability | ||
CVE-2023-36845
|
Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability | ||
CVE-2023-36846
|
Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability | ||
CVE-2023-36847
|
Juniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability | ||
CVE-2023-36851
|
Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability | ||
CVE-2020-1631
|
Juniper Junos OS Path Traversal Vulnerability |
Source: CISA Known Exploited Vulnerabilities catalog. The Ransomware flag reflects CISA's own knownRansomwareCampaignUse field, set when the CVE has been observed in ransomware campaigns per their threat intel. It's not a property of the vulnerability description itself.
Correlation is at the platform level, not per-OS-version. Not exhaustive: KEV only lists actively-exploited CVEs and many relevant unexploited vulnerabilities are not here. Verify against vendor security advisories (PSIRT, JSA, PAN-SA) and NVD before acting. See compensating controls if refresh isn't immediate.
T640 Lifecycle Overview
The Juniper T640 is a chassis product in the Juniper T series. This product has reached end of life as of , meaning Juniper no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the T640 should plan a migration .
Lifecycle Milestones
| Lifecycle notice published | 10y 6mo ago | |
|---|---|---|
| End of sale | 9y 12mo ago | |
| Last date of support | 4y 12mo ago |
Additional Dates
| Last Warranty Conversion Date | 8y 12mo ago | |
|---|---|---|
| Same Day Support Discontinued Date | 7y 12mo ago | |
| Next Day Support Discontinued Date | 5y 12mo ago |
Related T Components
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
T640-FPC1-E |
End of Life | 2008-07-31 | 2013-07-31 |
T640-FPC1-E2 |
End of Life | 2011-02-28 | 2016-02-28 |
T640-FPC1-ES |
End of Life | 2016-05-01 | 2022-12-31 |
T640-FPC1-ES-UPG |
End of Life | 2016-05-01 | 2021-05-01 |
T640-FPC2-E |
End of Life | 2008-07-31 | 2013-07-31 |
T640-FPC2-E2 |
End of Life | 2011-02-28 | 2016-02-28 |
T640-FPC2-ES |
End of Life | 2016-05-01 | 2022-12-31 |
T640-FPC2-ES-UPG |
End of Life | 2016-05-01 | 2021-05-01 |
T640-FPC3-E |
End of Life | 2008-07-31 | 2013-07-31 |
T640-FPC3-E2 |
End of Life | 2011-02-28 | 2016-02-28 |
T640-FPC3-ES |
End of Sale | 2018-03-31 | |
T640-FPC3-ES-4XGE-IQ2E |
End of Life | 2016-05-01 | 2022-12-31 |
T640-FPC3-ES-UPG |
End of Life | 2016-05-01 | 2021-05-01 |
T640-FPC4-1P-ES |
End of Life | 2016-05-01 | 2022-12-31 |
T640-FPC4-1P-ES-UPG |
End of Life | 2016-05-01 | 2021-05-01 |
T640-FPC4-ES |
End of Life | 2011-01-31 | 2016-01-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
SIB-I-T640 |
End of Life | 2016-05-01 | 2022-12-31 |
SIB-I-T640-B |
End of Life | 2016-05-01 | 2022-12-31 |
SIB-I-T640-B-S |
End of Life | 2016-05-01 | 2022-12-31 |
SIB-I-T640-S |
End of Life | 2016-05-01 | 2022-12-31 |
SIB-TX-T640 |
End of Life | 2016-05-01 | 2022-12-31 |
SIB-TX-T640-S |
End of Life | 2016-05-01 | 2022-12-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
CRAFT-T640-S |
End of Life | 2016-05-01 | 2022-12-31 |
FLTR-KIT-T640-S |
End of Life | 2019-08-31 | 2024-08-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
FAN-REAR-TX-T640-BB |
End of Life | 2014-01-31 | 2019-01-31 |
FAN-REAR-TX-T640-S |
End of Life | 2014-01-31 | 2019-01-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
PKG-T640-S |
End of Life | 2019-08-31 | 2024-08-31 |
T640BASE |
End of Life | 2016-05-01 | 2022-12-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
CHAS-BP-T640-S |
End of Life | 2016-05-01 | 2022-12-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
CIP-L-T640-S |
End of Life | 2016-05-01 | 2022-12-31 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
FPC-BLANK-T640 |
End of Life | 2016-05-01 | 2021-05-01 |
| Product | Status | End of Sale | Last Support |
|---|---|---|---|
TX-T640-U |
End of Life | 2016-05-01 | 2021-05-01 |