JO
Product
Junos OS Evolved
by Juniper · last CVE Jul 9, 2026
248
CVEs
0
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 2High 95Medium 151Low 0
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Add Junos OS Evolved to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-44196
6.5
0%
Oct 13
An Improper Check for Unusual or Exceptional Conditions in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS Evolved on PTX10003 Series allows an unauthenticated…
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +34 more
CVE-2023-44184
6.5
1%
Oct 13
An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the management daemon (mgd) process of Juniper Networks Junos OS and Junos OS Evolved…
Affected: before 21.4; 21.4; 21.4; 21.4; 21.4; 21.4; +27 more
CVE-2023-36839
6.5
0%
Oct 12
An Improper Validation of Specified Quantity in Input vulnerability in the Layer-2 control protocols daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved allows an…
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +34 more
CVE-2023-36849
6.5
0%
Jul 14
An Improper Check or Handling of Exceptional Conditions vulnerability in the Layer-2 control protocols daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved allows an…
Affected: 21.4; 21.4; 21.4; 21.4; 21.4; 21.4; +17 more
CVE-2023-36833
6.5
0%
Jul 14
A Use After Free vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS Evolved on PTX10001-36MR, and PTX10004, PTX10008, PTX10016 with LC1201/1202…
Affected: 21.2; 21.2; 21.2; 21.2; 21.2; 21.2; +34 more
CVE-2023-28981
6.5
0%
Apr 17
An Improper Input Validation vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of…
Affected: 20.3; 20.3; 20.3; 20.3; 20.3; 20.4; +26 more
CVE-2023-22407
6.5
0%
Jan 13
An Incomplete Cleanup vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a…
Affected: before 19.2; 19.2; 19.2; 19.3; 19.3; 19.4; +16 more
CVE-2023-22406
6.5
0%
Jan 13
A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to…
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +15 more
CVE-2022-22250
6.5
0%
Oct 18
Junos OS and Junos OS Evolved: An FPC crash might be seen due to an EVPN MAC entry moving from local to remote
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +22 more
CVE-2022-22238
6.5
0%
Oct 18
Junos OS and Junos OS Evolved: The rpd process will crash when a malformed incoming RESV message is processed
Affected: before 20.2; 20.2; 20.2; 20.2; 20.2; 20.2; +30 more
CVE-2022-22230
6.5
0%
Oct 18
Junos OS and Junos OS Evolved: RPD crash upon receipt of specific OSPFv3 LSAs
Affected: 18.3; 19.1; 19.1; 19.2; 19.2; 19.3; +34 more
CVE-2022-22224
6.5
0%
Oct 18
Junos OS and Junos OS Evolved: PPMD goes into infinite loop upon receipt of malformed OSPF TLV
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +9 more
CVE-2022-22214
6.5
0%
Jul 20
An Improper Input Validation vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a PFE crash…
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +20 more
CVE-2022-22196
6.5
0%
Apr 14
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent,…
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +7 more
CVE-2022-22172
6.5
0%
Jan 19
A Missing Release of Memory after Effective Lifetime vulnerability in the Layer-2 control protocols daemon (l2cpd) of Juniper Networks Junos OS and Junos OS Evolved allows an…
Affected: 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +10 more
CVE-2021-31363
6.5
0%
Oct 19
In an MPLS P2MP environment a Loop with Unreachable Exit Condition vulnerability in the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an…
Affected: 20.1; 20.1; 20.1; 20.1; 20.1; 20.2; +4 more
CVE-2021-31362
6.5
0%
Oct 19
A Protection Mechanism Failure vulnerability in RPD (routing protocol daemon) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to…
Affected: through 20.3; 20.4; 20.4; 20.4; 21.1; 21.1; +1 more
CVE-2021-0297
6.5
1%
Oct 19
A vulnerability in the processing of TCP MD5 authentication in Juniper Networks Junos OS Evolved may allow a BGP or LDP session configured with MD5 authentication to succeed, even…
Affected: 20.3; 20.3; 20.3; 20.4; 21.1
CVE-2021-0292
6.5
0%
Jul 15
An Uncontrolled Resource Consumption vulnerability in the ARP daemon (arpd) and Network Discovery Protocol (ndp) process of Juniper Networks Junos OS Evolved allows a malicious…
Affected: 19.4; 19.4; 19.4; 19.4; 20.1; 20.1; +6 more
CVE-2021-0291
6.5
1%
Jul 15
An Exposure of System Data vulnerability in Juniper Networks Junos OS and Junos OS Evolved, where a sensitive system-level resource is not being sufficiently protected, allows a…
Affected: 19.2; 19.2; 19.3; 19.3; 19.4; 19.4; +7 more
CVE-2021-0287
6.5
0%
Jul 15
In a Segment Routing ISIS (SR-ISIS)/MPLS environment, on Juniper Networks Junos OS and Junos OS Evolved devices, configured with ISIS Flexible Algorithm for Segment Routing and…
Affected: 20.3; 20.3; 20.4
CVE-2021-0239
6.5
0%
Apr 22
In Juniper Networks Junos OS Evolved, receipt of a stream of specific genuine Layer 2 frames may cause the Advanced Forwarding Toolkit (AFT) manager process (Evo-aftmand),…
Affected: 20.4
CVE-2021-0236
6.5
1%
Apr 22
Due to an improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved the Routing Protocol Daemon (RPD) service, upon receipt of a…
Affected: 19.1; 19.1; 19.2; 19.2; 19.3; 19.3; +1 more
CVE-2021-0209
6.5
0%
Jan 15
In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading…
Affected: 19.4; 19.4; 19.4; 20.1; 20.1; 20.1
CVE-2020-1681
6.5
1%
Oct 16
Receipt of a specifically malformed NDP packet sent from the local area network (LAN) to a device running Juniper Networks Junos OS Evolved can cause the ndp process to crash,…
Affected: 19.2; 19.2; 19.3; 19.4; 19.4; 19.4; +1 more
CVE-2020-1678
6.5
0%
Oct 16
On Juniper Networks Junos OS and Junos OS Evolved platforms with EVPN configured, receipt of specific BGP packets causes a slow memory leak
Affected: 19.4; 19.4; 19.4; 20.1; 20.1; 20.2
CVE-2024-39532
6.3
0%
Jul 11
An Insertion of Sensitive Information into Log File vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with high privileges to…
Affected: 22.1; 22.1; 22.1; 22.1; 22.1; 22.1; +9 more
CVE-2023-22397
6.1
0%
Jan 13
An Allocation of Resources Without Limits or Throttling weakness in the memory management of the Packet Forwarding Engine (PFE) on Juniper Networks Junos OS Evolved PTX10003…
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +24 more
CVE-2026-33794
5.9
0%
Jul 9
Junos OS Evolved: PTX Series: Receipt of repeated ECMP routing updates results in PFE crash
Affected: 24.4; 24.4; 24.4; 25.2; 25.2; 25.2; +1 more
CVE-2025-52984
5.9
0%
Jul 11
A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker…
Affected: before 22.4; 22.4; 22.4; 22.4; 22.4; 22.4; +27 more
CVE-2024-47491
5.9
1%
Oct 11
An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a network-based,…
Affected: before 21.4; 21.4; 21.4; 21.4; 21.4; 21.4; +34 more
CVE-2024-39559
5.9
0%
Jul 10
An Improper Check for Unusual or Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS Evolved may allow a network-based unauthenticated attacker…
Affected: before 21.2; 21.2; 21.2; 21.2; 21.2; 21.2; +34 more
CVE-2024-39554
5.9
0%
Jul 10
A Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and…
Affected: 21.1 before 21.3; 21.4; 21.4; 21.4; 21.4; 21.4; +34 more
CVE-2024-21585
5.9
1%
Jan 12
An Improper Handling of Exceptional Conditions vulnerability in BGP session processing of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based…
Affected: 21.3; 21.3; 21.3; 21.3; 21.3; 21.3; +34 more
CVE-2023-22402
5.9
1%
Jan 13
A Use After Free vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS)
Affected: 21.3; 21.3; 21.3; 21.3; 21.3; 21.3; +8 more
CVE-2022-22225
5.9
1%
Oct 18
Junos OS and Junos OS Evolved: In a BGP multipath scenario, when one of the contributing routes is flapping often and rapidly, rpd may crash
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 20.4; +21 more
CVE-2022-22220
5.9
1%
Oct 18
Junos OS and Junos OS Evolved: Due to a race condition the rpd process can crash upon receipt of a BGP update message containing flow spec route
Affected: before 20.4; 20.4; 20.4; 20.4; 20.4; 21.1; +2 more
CVE-2022-22219
5.9
1%
Oct 18
Junos OS and Junos OS Evolved: RPD core upon receipt of a specific EVPN route by a BGP route reflector in an EVPN environment
Affected: 21.3; 21.3; 21.3; 21.3; 21.3; 22.1; +3 more
CVE-2022-22208
5.9
1%
Oct 18
Junos OS and Junos OS Evolved: An rpd crash can occur due to memory corruption caused by flapping BGP sessions
Affected: 21.1; 21.1; 21.1; 21.1; 21.1; 21.1; +10 more
CVE-2022-22213
5.9
1%
Jul 20
A vulnerability in Handling of Undefined Values in the routing protocol daemon (RPD) process of Juniper Networks Junos OS and Junos OS Evolved may allow an unauthenticated…
Affected: 21.1; 21.1; 21.1; 21.1; 21.1; 21.2; +13 more
CVE-2022-22169
5.9
1%
Jan 19
An Improper Initialization vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker who sends specific packets in…
Affected: before 21.2; 21.2; 21.2; 21.2; 21.2
CVE-2025-60011
5.8
0%
Jan 15
Junos OS and Junos OS Evolved: Optional transitive BGP attribute is modified before propagation to peers causing sessions to flap
Affected: before 22.4; 22.4; 22.4; 22.4; 22.4; 22.4; +34 more
CVE-2024-47507
5.8
0%
Oct 11
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an…
Affected: before 21.4; 21.4; 21.4; 21.4; 21.4; 21.4; +27 more
CVE-2024-47489
5.8
1%
Oct 11
An Improper Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of the Juniper Networks Junos OS Evolved on ACX Series devices allows an…
Affected: before 21.4; 21.4; 21.4; 21.4; 21.4; 21.4; +34 more
CVE-2021-0225
5.8
1%
Apr 22
An Improper Check for Unusual or Exceptional Conditions in Juniper Networks Junos OS Evolved may cause the stateless firewall filter configuration which uses the action 'policer'…
Affected: 19.1; 19.1; 19.2; 19.2; 19.3; 19.3; +6 more
CVE-2024-39528
5.7
0%
Jul 11
A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a…
Affected: before 21.2; 21.2; 21.2; 21.2; 21.2; 21.2; +34 more
CVE-2026-57025
5.5
0%
Jul 9
Junos OS and Junos OS Evolved: EX Series, QFX Series, MX Series: A specific 'show l2-learning/ethernet-switching' command causes l2ald crash
Affected: before 23.2; 23.2; 23.2; 23.2; 23.2; 23.2; +24 more
CVE-2026-33776
5.5
0%
Apr 9
Junos OS and Junos OS Evolved: Specific low privileged CLI command exposes sensitive information
Affected: before 23.2; 23.2; 23.2; 23.2; 23.2; 23.2; +31 more
CVE-2025-59961
5.5
0%
Jan 15
Junos OS and Junos OS Evolved: Unix socket used to control the jdhcpd process is world-writable
Affected: before 22.4; 22.4; 22.4; 22.4; 22.4; 22.4; +34 more
CVE-2025-59959
5.5
0%
Jan 15
Junos OS and Junos OS Evolved: Executing a specific show command leads to an rpd crash
Affected: before 22.4; 22.4; 22.4; 22.4; 22.4; 22.4; +34 more
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