Qfx5210
Vendor:
First CVE: Oct 10, 2018 · Active for 7 years
46
Total CVEs
More Total CVEs than 97% of tracked products
5.1
Avg CVEs / Year
Higher CVE frequency than 89% of tracked products
6.7
Avg CVSS
Higher Avg CVSS than 34% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Qfx5210 over time
Volume of CVEsAvg CVSS Base Score
First CVE
Oct 10, 2018
7 years ago
Most Recent CVE
Jul 9, 2026
17 days ago
CVE Severity & Scoring
Qfx521046 CVEs
63%
35%
All CVEs352,708 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local1 (2.2%)
Network22 (47.8%)
Unknown0 (0.0%)
Physical2 (4.3%)
Adjacent Network21 (45.7%)
Attack Complexity
Low41 (89.1%)
High5 (10.9%)
Unknown0 (0.0%)
User Interaction
None45 (97.8%)
Unknown0 (0.0%)
Required1 (2.2%)
Privileges Required
Low1 (2.2%)
High1 (2.2%)
None44 (95.7%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (46 CVEs).
46 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-0006CRITICAL A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager (fxpc) on all EX, QFX and MX Series devi | Jan 15, 2019 | 9.8 | 33 | NO | NO |
CVE-2018-0043HIGH Receipt of a specific MPLS packet may cause the routing protocol daemon (RPD) process to crash and restart or may lead to remote code execution. By continuously sending specific MP | Oct 10, 2018 | 8.8 | 27 | NO | NO |
CVE-2019-0014HIGH On QFX and PTX Series, receipt of a malformed packet for J-Flow sampling might crash the FPC (Flexible PIC Concentrator) process which causes all interfaces to go down. By continuo | Jan 15, 2019 | 7.5 | 26 | NO | NO |
CVE-2026-57029MEDIUM A Missing Synchronization vulnerability in the flow collector handler of Juniper Networks Junos OS Evolved on QFX Series allows an adjacent, unauthenticated attacker to cause a Den | Jul 9, 2026 | 5.3 | 25 | NO | NO |
CVE-2026-57025MEDIUM A Return of Pointer Value Outside of Expected Range vulnerability in the fileio library of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privilged attacker to | Jul 9, 2026 | 5.5 | 25 | NO | NO |
CVE-2026-21910MEDIUM An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on EX4k Series and QFX5k Series platforms a | Jan 15, 2026 | 6.5 | 25 | NO | NO |
CVE-2022-22188HIGH An Uncontrolled Memory Allocation vulnerability leading to a Heap-based Buffer Overflow in the packet forwarding engine (PFE) of Juniper Networks Junos OS allows a network-based un | Apr 14, 2022 | 7.5 | 25 | NO | NO |
CVE-2021-0207HIGH An improper interpretation conflict of certain data between certain software components within the Juniper Networks Junos OS devices does not allow certain traffic to pass through | Jan 15, 2021 | 7.5 | 25 | NO | NO |
CVE-2022-22174HIGH A vulnerability in the processing of inbound IPv6 packets in Juniper Networks Junos OS on QFX5000 Series and EX4600 switches may cause the memory to not be freed, leading to a pack | Jan 19, 2022 | 7.5 | 24 | NO | NO |
CVE-2021-0285HIGH An uncontrolled resource consumption vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series switches allows an attacker sending large amounts of legitimate | Jul 15, 2021 | 7.5 | 24 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (46 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (46 CVEs).
Media Mentions
Signals from CVEs in this product scope (46 CVEs).
Top CNAs Publishing CVEs For Qfx5210
Top CWEs
Versions
No cataloged versions.