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32 vulnerabilities found for junos_os by juniper
CVE-2024-39551 (GCVE-0-2024-39551)
Vulnerability from nvd – Published: 2024-07-11 16:29 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop
Summary
An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
The memory usage can be monitored using the below command.
user@host> show usp memory segment sha data objcache jsf
This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:
* 20.4 before 20.4R3-S10,
* 21.2 before 21.2R3-S6,
* 21.3 before 21.3R3-S5,
* 21.4 before 21.4R3-S6,
* 22.1 before 22.1R3-S4,
* 22.2 before 22.2R3-S2,
* 22.3 before 22.3R3-S1,
* 22.4 before 22.4R3,
* 23.2 before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:33 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83013 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
20.4 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S6 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
20.4 , < 20.4r3-s10
(semver)
Affected: 21.2 , < 21.2r3-s6 (semver) Affected: 21.3 , < 21.3r3-s5 (semver) Affected: 21.4 , < 21.4r3-s6 (semver) Affected: 22.1 , < 22.1r3-s4 (semver) Affected: 22.2 , < 22.2r3-s2 (semver) Affected: 22.3 , < 22.3r3-s1 (semver) Affected: 22.4 , < 22.4r3 (semver) Affected: 23.2 , < 23.2r2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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"configurations": [
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"value": "\u003cp\u003eTo be affected the SIP ALG needs to be enabled, either implicitly / by default or by way of configuration.\u003c/p\u003e\u003cp\u003ePlease verify on SRX with:\u003c/p\u003e\u003ccode\u003e user@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e SIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003cp\u003ePlease verify on MX whether the following is configured:\u003c/p\u003e\u003ccode\u003e user@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e SIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e [services ... rule \u0026lt;rule-name\u0026gt; (term \u0026lt;term-name\u0026gt; ) from/match application/application-set \u0026lt;name\u0026gt;]\u003c/code\u003e\u003cbr\u003e\u003cp\u003ewhere either\u003c/p\u003e\u003ccode\u003e a. name = junos-sip\u003c/code\u003e\u003cbr\u003e\u003cp\u003eor an application or application-set refers to SIP:\u003c/p\u003e\u003ccode\u003e b. [applications application \u0026lt;name\u0026gt; application-protocol sip]\u003c/code\u003e\u003cbr\u003e\u003cp\u003eor\u003c/p\u003e\u003ccode\u003e c. [applications application-set \u0026lt;name\u0026gt; application junos-sip]\u003c/code\u003e\u003cbr\u003e"
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"datePublic": "2024-07-10T16:00:00.000Z",
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"value": "An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of\u0026nbsp; Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an\u0026nbsp;unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).\u0026nbsp;\u003cbr\u003e\u003cbr\u003eContinued receipt and processing of these specific packets will sustain the Denial of Service condition.\u003cbr\u003e\u003cbr\u003eThe memory usage can be monitored using the below command.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u2003\u2003user@host\u0026gt; show usp memory segment sha data objcache jsf\u0026nbsp;\u003c/span\u003e\u003cbr\u003e\u003cp\u003eThis issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:\u0026nbsp;\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u200320.4 before 20.4R3-S10,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200321.2 before 21.2R3-S6,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200321.3 before 21.3R3-S5,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200321.4 before 21.4R3-S6,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.1 before 22.1R3-S4,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.2 before 22.2R3-S2,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.3 before 22.3R3-S1,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.4 before 22.4R3,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: var(--darkreader-bg--wht);\"\u003e\u200323.2 before 23.2R2.\u003c/span\u003e\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e"
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"title": "Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop",
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"datePublished": "2024-07-11T16:29:46.607Z",
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CVE-2024-39549 (GCVE-0-2024-39549)
Vulnerability from nvd – Published: 2024-07-11 16:27 – Updated: 2025-02-26 18:16
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to a memory leak
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).
Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).
Memory utilization could be monitored by:
user@host> show system memory or show system monitor memory status
This issue affects:
Junos OS: * All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4 before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S3-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-26 18:16 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83011 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) Affected: 24.2 , < 24.2R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO (semver) Affected: 23.4 , < 23.4R2-EVO (semver) Affected: 24.2 , < 24.2R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
{
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CVE-2024-39545 (GCVE-0-2024-39545)
Vulnerability from nvd – Published: 2024-07-11 16:22 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series, MX Series with SPC3 and NFX350: When VPN tunnels parameters are not configured in specific way the iked process will crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS).
This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350:
* All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S7,
* from 22.1 before 22.1R3-S2,
* from 22.2 before 22.2R3-S1,
* from 22.3 before 22.3R2-S1, 22.3R3,
* from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:20 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83007 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1, 22.3R3 (semver) Affected: 22.4 , < 22.4R1-S2, 22.4R2, 22.4R3 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1 (semver) Affected: 22.4 , < 22.4R1-S2 (semver) Affected: 22.4 , < 22.4R2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 22.3 , < 22.3R3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39542 (GCVE-0-2024-39542)
Vulnerability from nvd – Published: 2024-07-11 16:17 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: A malformed CFM packet or specific transit traffic leads to FPC crash
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).
This issue can occur in two scenarios:
1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)
2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. Please note that the CVSS score is for the formally more severe issue 1.
The CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
This issue affects Junos OS:
* All versions before 21.2R3-S4,
* 21.4 versions before 21.4R2,
* 22.2 versions before 22.2R3-S2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 19:31 UTC
CWE
- 1286 Improper Validation of Syntactic Correctness of Input
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83002 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S4
(semver)
Affected: 21.4 , < 21.4R2 (semver) Affected: 22.2 , < 22.2R2-S1, 22.2R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s4
(semver)
Affected: 21.4 , < 21.4r2 (semver) Affected: 22.2 , < 22.2r2-s1 (semver) Affected: 22.2 , < 22.2r3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2r3-s8-evo
(semver)
Affected: 21.4 , < 21.4r2-evo (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39536 (GCVE-0-2024-39536)
Vulnerability from nvd – Published: 2024-07-11 16:13 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Flaps of BFD sessions with authentication cause a ppmd memory leak
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the Periodic Packet Management Daemon (ppmd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a
Denial-of-Service (DoS).
When a BFD session configured with authentication flaps, ppmd memory can leak. Whether the leak happens depends on a race condition which is outside the attackers control. This issue only affects BFD operating in distributed aka delegated (which is the default behavior) or inline mode.
Whether the leak occurs can be monitored with the following CLI command:
> show ppm request-queue
FPC Pending-request
fpc0 2
request-total-pending: 2
where a continuously increasing number of pending requests is indicative of the leak.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S7,
* 22.1 versions before 22.1R3-S4,
* 22.2 versions before 22.2R3-S4,
* 22.3 versions before 22.3R3,
* 22.4 versions before 22.4R2-S2, 22.4R3.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.2-EVO versions before 22.2R3-S4-EVO,
* 22.3-EVO versions before 22.3R3-EVO,
* 22.4-EVO versions before 22.4R3-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-16 18:38 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
- Denial-of-Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82996 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S2, 22.4R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
21.2-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.2-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39533 (GCVE-0-2024-39533)
Vulnerability from nvd – Published: 2024-07-11 16:08 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: QFX5000 Series and EX4600 Series: Output firewall filter is not applied if certain match criteria are used
Summary
An Unimplemented or Unsupported Feature in the UI vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series allows an unauthenticated, network-based attacker to cause a minor integrity impact to downstream networks.If one or more of the following match conditions
ip-source-address
ip-destination-address
arp-type
which are not supported for this type of filter, are used in an ethernet switching filter, and then this filter is applied as an output filter, the configuration can be committed but the filter will not be in effect.
This issue affects Junos OS on QFX5000 Series and EX4600 Series:
* All version before 21.2R3-S7,
* 21.4 versions before 21.4R3-S6,
* 22.1 versions before 22.1R3-S5,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S2,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Please note that the implemented fix ensures these unsupported match conditions cannot be committed anymore.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:43 UTC
CWE
- CWE-447 - Unimplemented or Unsupported Feature in UI
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82993 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S7
(semver)
Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s7
(custom)
Affected: 21.4 , < 21.4r3-s6 (custom) Affected: 22.1 , < 221r3--s5 (custom) Affected: 22.2 , < 22.2r3-s2 (custom) Affected: 22.3 , < 22.3r3-s2 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39530 (GCVE-0-2024-39530)
Vulnerability from nvd – Published: 2024-07-11 16:04 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: Attempting to access specific sensors on platforms not supporting these will lead to a chassisd crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis management daemon (chassisd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a
Denial-of-Service (DoS).
If an attempt is made to access specific sensors on platforms not supporting these sensors, either via GRPC or netconf, chassisd will crash and restart leading to a restart of all FPCs and thereby a complete outage.
This issue affects Junos OS:
* 21.4 versions from 21.4R3 before 21.4R3-S5,
* 22.1 versions from 22.1R3 before 22.1R3-S4,
* 22.2 versions from 22.2R2 before 22.2R3,
* 22.3 versions from 22.3R1 before 22.3R2-S2, 22.3R3,
* 22.4 versions from 22.4R1 before 22.4R2.
This issue does not affect Junos OS versions earlier than 21.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 20:25 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82989 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.4R3 , < 21.4R3-S5
(semver)
Affected: 22.1R3 , < 22.1R3-S4 (semver) Affected: 22.2R2 , < 22.2R3 (semver) Affected: 22.3R1 , < 22.3R2-S2, 22.3R3 (semver) Affected: 22.4R1 , < 22.4R2 (semver) Unaffected: 0 , < 21.4 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.4
(semver)
Affected: 22.4r1 , < 22.4r2 (semver) Affected: 22.3r1 , < 22.3r2-s2 (semver) Affected: 22.3r1 , < 22.3r3 (custom) Affected: 22.2r2 , < 22.2r3 (semver) Affected: 22.1r3 , < 22.1r3-s4 (semver) Affected: 21.4r3 , < 21.4r3-s5 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39529 (GCVE-0-2024-39529)
Vulnerability from nvd – Published: 2024-07-11 16:03 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series: If DNS traceoptions are configured in a DGA or tunnel detection scenario specific DNS traffic leads to a PFE crash
Summary
A Use of Externally-Controlled Format String vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).
If DNS Domain Generation Algorithm (DGA) detection or tunnel detection, and DNS-filtering traceoptions are configured, and specific valid transit DNS traffic is received this causes a PFE crash and restart, leading to a Denial of Service.
This issue affects Junos OS:
* All versions before 21.4R3-S6,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S3,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:27 UTC
CWE
- CWE-134 - Use of Externally-Controlled Format String
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82988 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S6
(semver)
Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.4r3-s6
(custom)
Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s3 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39565 (GCVE-0-2024-39565)
Vulnerability from nvd – Published: 2024-07-10 22:55 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: J-Web: An unauthenticated, network-based attacker can perform XPATH injection attack against a device.
Summary
An Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in J-Web shipped with Juniper Networks Junos OS allows an unauthenticated, network-based attacker to execute remote commands on the target device.
While an administrator is logged into a J-Web session or has previously logged in and subsequently logged out of their J-Web session, the attacker can arbitrarily execute commands on the target device with the other user's credentials. In the worst case, the attacker will have full control over the device.
This issue affects Junos OS:
* All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S7,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S2,
* from 23.2 before 23.2R2,
* from 23.4 before 23.4R1-S1, 23.4R2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-12 00:00 UTC
CWE
- CWE-643 - Improper Neutralization of Data within XPath Expressions ('XPath Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83023 | vendor-advisory |
| https://www.first.org/cvss/calculator/v4-0#CVSS:4… | related |
| https://support.juniper.net/support/downloads/?p=283 | signature |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks, Inc. | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2 (semver) Affected: 23.4 , < 23.4R1-S1, 23.4R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s8
(custom)
cpe:2.3:a:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
23.4 , < 23.4r1-s1
(custom)
Affected: 23.4 , < 23.4r2 (custom) cpe:2.3:a:juniper:junos_os:23.4:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
21.4 , < 21.4r3-s7
(custom)
cpe:2.3:a:juniper:junos_os:21.4:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
22.2 , < 22.2r3-s4
(custom)
cpe:2.3:a:juniper:junos_os:22.2:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
22.3 , < 22.3r3-s3
(custom)
cpe:2.3:a:juniper:junos_os:22.3:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
22.4 , < 22.4r3-s2
(custom)
cpe:2.3:a:juniper:junos_os:22.4:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
23.2 , < 23.2r2
(custom)
cpe:2.3:a:juniper:junos_os:23.2:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39558 (GCVE-0-2024-39558)
Vulnerability from nvd – Published: 2024-07-10 22:40 – Updated: 2024-08-13 20:36
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of specific PIM packet causes rpd crash when PIM is configured along with MoFRR
Summary
An Unchecked Return Value vulnerability in the Routing Protocol Daemon (rpd) on Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows a logically adjacent, unauthenticated attacker sending a specific PIM packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS), when PIM is configured with Multicast-only Fast Reroute (MoFRR). Continued receipt and processing of this packet may create a sustained Denial of Service (DoS) condition.
This issue is observed on Junos and Junos Evolved platforms where PIM is configured along with MoFRR. MoFRR tries to select the active path, but due to an internal timing issue, rpd is unable to select the forwarding next-hop towards the source, resulting in an rpd crash.
This issue affects:
Junos OS:
* All versions before 20.4R3-S10,
* from 21.2 before 21.2R3-S7,
* from 21.4 before 21.4R3-S6,
* from 22.1 before 22.1R3-S5,
* from 22.2 before 22.2R3-S3,
* from 22.3 before 22.3R3,
* from 22.4 before 22.4R2;
Junos OS Evolved:
* All versions before 20.4R3-S10 -EVO,
* All versions of 21.2-EVO,
* from 21.4-EVO before 21.4R3-S9-EVO,
* from 22.1-EVO before 22.1R3-S5-EVO,
* from 22.2-EVO before 22.2R3-S3-EVO,
* from 22.3-EVO before 22.3R3-EVO,
* from 22.4-EVO before 22.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 14:25 UTC
CWE
- CWE-252 - Unchecked Return Value
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83018 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S10-EVO
(semver)
Affected: 21.2R1-EVO , < 21.2*-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S9-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S5-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 20.4R3-S10-EVO
(semver)
Affected: 21.2R1-EVO , < 21.2*-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S9-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S5-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39556 (GCVE-0-2024-39556)
Vulnerability from nvd – Published: 2024-07-10 22:38 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Loading a malicious certificate from the CLI may result in a stack-based overflow
Summary
A Stack-Based Buffer Overflow vulnerability in Juniper Networks Junos OS and Juniper Networks Junos OS Evolved may allow a local, low-privileged attacker with access to the CLI the ability to load a malicious certificate file, leading to a limited Denial of Service (DoS) or privileged code execution.
By exploiting the 'set security certificates' command with a crafted certificate file, a malicious attacker with access to the CLI could cause a crash of the command management daemon (mgd), limited to the local user's command interpreter, or potentially trigger a stack-based buffer overflow.
This issue affects:
Junos OS:
* All versions before 21.4R3-S7,
* from 22.1 before 22.1R3-S6,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S2,
* from 23.2 before 23.2R2,
* from 23.4 before 23.4R1-S1, 23.4R2;
Junos OS Evolved:
* All versions before 21.4R3-S7-EVO,
* from 22.1-EVO before 22.1R3-S6-EVO,
* from 22.2-EVO before 22.2R3-S4-EVO,
* from 22.3-EVO before 22.3R3-S3-EVO,
* from 22.4-EVO before 22.4R3-S2-EVO,
* from 23.2-EVO before 23.2R2-EVO,
* from 23.4-EVO before 23.4R1-S1-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-12 00:00 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83016 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S7
(semver)
Affected: 22.1 , < 22.1R3-S6 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2 (semver) Affected: 23.4 , < 23.4R1-S1, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
Affected: 22.1-EVO , < 22.1R3-S6-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S2-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S1-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4r3-s7-evo
(semver)
Affected: 22.1-evo , < 22.1r3-s6-evo (semver) Affected: 22.2-evo , < 22.2r3-s4-evo (semver) Affected: 22.3-evo , < 22.3r3-s3-evo (semver) Affected: 22.4-evo , < 22.4r3-s3-evo (semver) Affected: 23.2-evo , < 23.2r2-evo (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
0 , < 21.4r3-s7
(semver)
Affected: 22.1 , < 22.1r3-s6 (semver) Affected: 22.2 , < 22.2r3-s4 (semver) Affected: 22.3 , < 22.3r3-s3 (semver) Affected: 22.4 , < 22.4r3-s2 (semver) Affected: 23.2 , < 23.2r2 (semver) Affected: 23.4 , < 23.4r1-s1 (semver) Affected: 23.4 , < 23.4r2 (semver) Affected: 23.4-evo , < 23.4r1-s1-evo (semver) Affected: 23.4-evo , < 23.4r2-evo (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39555 (GCVE-0-2024-39555)
Vulnerability from nvd – Published: 2024-07-10 22:36 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of a specific malformed BGP update causes the session to reset
Summary
An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker sending a specific malformed BGP update message to cause the session to reset, resulting in a Denial of Service (DoS). Continued receipt and processing of these malformed BGP update messages will create a sustained Denial of Service (DoS) condition.
Upon receipt of a BGP update message over an established BGP session containing a specifically malformed tunnel encapsulation attribute, when segment routing is enabled, internal processing of the malformed attributes within the update results in improper parsing of remaining attributes, leading to session reset:
BGP SEND Notification code 3 (Update Message Error) subcode 1 (invalid attribute list)
Only systems with segment routing enabled are vulnerable to this issue.
This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations, and requires a remote attacker to have at least one established BGP session.
This issue affects:
Junos OS:
* All versions before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* from 22.2-EVO before 22.2R3-S4-EVO,
* from 22.3-EVO before 22.3R3-S3-EVO,
* from 22.4-EVO before 22.4R3-S3-EVO,
* from 23.2-EVO before 23.2R2-S1-EVO,
* from 23.4-EVO before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 14:13 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83015 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S1-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S1-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S2-EVO (semver) Affected: 23.4-EVO , < 23.4R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39518 (GCVE-0-2024-39518)
Vulnerability from nvd – Published: 2024-07-10 23:07 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: MX240, MX480, MX960 platforms using MPC10E: Memory leak will be observed when subscribed to a specific subscription on Junos Telemetry Interface
Summary
A Heap-based Buffer Overflow vulnerability in the telemetry sensor process (sensord) of Juniper Networks Junos OS on MX240, MX480, MX960 platforms using MPC10E causes a steady increase in memory utilization, ultimately leading to a Denial of Service (DoS).
When the device is subscribed to a specific subscription on Junos Telemetry Interface, a slow memory leak occurs and eventually all resources are consumed and the device becomes unresponsive. A manual reboot of the Line Card will be required to restore the device to its normal functioning.
This issue is only seen when telemetry subscription is active.
The Heap memory utilization can be monitored using the following command:
> show system processes extensive
The following command can be used to monitor the memory utilization of the specific sensor
> show system info | match sensord
PID NAME MEMORY PEAK MEMORY %CPU THREAD-COUNT CORE-AFFINITY UPTIME
1986 sensord 877.57MB 877.57MB 2 4 0,2-15 7-21:41:32
This issue affects Junos OS:
* from 21.2R3-S5 before 21.2R3-S7,
* from 21.4R3-S4 before 21.4R3-S6,
* from 22.2R3 before 22.2R3-S4,
* from 22.3R2 before 22.3R3-S2,
* from 22.4R1 before 22.4R3,
* from 23.2R1 before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 14:09 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82982 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.2R3-S5 , < 21.2R3-S7
(semver)
Affected: 21.4R3-S4 , < 21.4R3-S6 (semver) Affected: 22.2R3 , < 22.2R3-S4 (semver) Affected: 22.3R2 , < 22.3R3-S2 (semver) Affected: 22.4R1 , < 22.4R3 (semver) Affected: 23.2R1 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
21.2R3-S5 , < 21.2R3-S7
(semver)
Affected: 21.4R3-S4 , < 21.4R3-S6 (semver) Affected: 22.2R3 , < 22.2R3-S4 (semver) Affected: 22.3R2 , < 22.3R3-S2 (semver) Affected: 22.4R1 , < 22.4R3 (semver) Affected: 23.2R1 , < 23.2R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-30397 (GCVE-0-2024-30397)
Vulnerability from nvd – Published: 2024-04-12 15:25 – Updated: 2024-08-02 01:32
VLAI
EPSS
VEX
Title
Junos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (IKE) process
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the the Public Key Infrastructure daemon (pkid) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service (DoS).
The pkid is responsible for the certificate verification. Upon a failed verification, the pkid uses all CPU resources and becomes unresponsive to future verification attempts. This means that all subsequent VPN negotiations depending on certificate verification will fail.
This CPU utilization of pkid can be checked using this command:
root@srx> show system processes extensive | match pkid
xxxxx root 103 0 846M 136M CPU1 1 569:00 100.00% pkid
This issue affects:
Juniper Networks Junos OS
* All versions prior to 20.4R3-S10;
* 21.2 versions prior to 21.2R3-S7;
* 21.4 versions prior to 21.4R3-S5;
* 22.1 versions prior to 22.1R3-S4;
* 22.2 versions prior to 22.2R3-S3;
* 22.3 versions prior to 22.3R3-S1;
* 22.4 versions prior to 22.4R3;
* 23.2 versions prior to 23.2R1-S2, 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-12 17:34 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA79179 | vendor-advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.… | technical-description |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 20.4r3-s10
(custom)
Affected: 21.2 , < 21.2r3-s7 (custom) Affected: 21.4 , < 21.4r3-s5 (custom) Affected: 22.1 , < 22.1r3-s4 (custom) Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s1 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r1-s2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-04-10 16:00
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CVE-2024-30392 (GCVE-0-2024-30392)
Vulnerability from nvd – Published: 2024-04-12 15:07 – Updated: 2024-08-02 01:32
VLAI
EPSS
VEX
Title
Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs
Summary
A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).
On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific URL request is received and processed, flowd will crash and restart. Continuous reception of the specific URL request will lead to a sustained Denial of Service (DoS) condition.
This issue affects:
Junos OS:
* all versions before 21.2R3-S6,
* from 21.3 before 21.3R3-S5,
* from 21.4 before 21.4R3-S5,
* from 22.1 before 22.1R3-S3,
* from 22.2 before 22.2R3-S1,
* from 22.3 before 22.3R2-S2, 22.3R3,
* from 22.4 before 22.4R2-S1, 22.4R3.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-18 18:37 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA79092 | vendor-advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.… | technical-description |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S6
(semver)
Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S3 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S2, 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S1, 22.4R3 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s6
(custom)
Affected: 21.3 , < 21.3r3-s5 (custom) Affected: 21.4 , < 21.4r3-s5 (custom) Affected: 22.1 , < 21.1r3-s3 (custom) Affected: 22.2 , < 22.2r3-s1 (custom) Affected: 22.3 , < 22.3r2-s2 (custom) Affected: 22.3 , < 22.3r3 (custom) Affected: 22.4 , < 22.4-r2-s2 (custom) Affected: 22.4 , < 22.4r3 (custom) cpe:2.3:a:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-04-10 16:00
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CVE-2024-30394 (GCVE-0-2024-30394)
Vulnerability from nvd – Published: 2024-04-12 15:07 – Updated: 2024-08-02 01:32
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: A specific EVPN type-5 route causes rpd crash
Summary
A Stack-based Buffer Overflow vulnerability in the Routing Protocol Daemon (RPD) component of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause an rpd crash, leading to Denial of Service (DoS).
On all Junos OS and Junos OS Evolved platforms, when EVPN is configured, and a specific EVPN type-5 route is received via BGP, rpd crashes and restarts. Continuous receipt of this specific route will lead to a sustained Denial of Service (DoS) condition.
This issue affects:
Junos OS:
* all versions before 21.2R3-S7,
* from 21.4 before 21.4R3-S5,
* from 22.1 before 22.1R3-S4,
* from 22.2 before 22.2R3-S2,
* from 22.3 before 22.3R3-S1,
* from 22.4 before 22.4R3,
* from 23.2 before 23.2R2.
Junos OS Evolved:
* all versions before 21.4R3-S5-EVO,
* from 22.1-EVO before 22.1R3-S4-EVO,
* from 22.2-EVO before 22.2R3-S2-EVO,
* from 22.3-EVO before 22.3R3-S1-EVO,
* from 22.4-EVO before 22.4R3-EVO,
* from 23.2-EVO before 23.2R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-31 16:27 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA79094 | vendor-advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.… | technical-description |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S7
(semver)
Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S5-EVO
(semver)
Affected: 22.1-EVO , < 22.1R3-S4-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S2-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S1-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S7
(semver)
Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4R3-S5-EVO
(semver)
Affected: 22.1-EVO , < 22.1R3-S4-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S2-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S1-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-04-10 16:00
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CVE-2024-39551 (GCVE-0-2024-39551)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:29 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop
Summary
An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).
Continued receipt and processing of these specific packets will sustain the Denial of Service condition.
The memory usage can be monitored using the below command.
user@host> show usp memory segment sha data objcache jsf
This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:
* 20.4 before 20.4R3-S10,
* 21.2 before 21.2R3-S6,
* 21.3 before 21.3R3-S5,
* 21.4 before 21.4R3-S6,
* 22.1 before 22.1R3-S4,
* 22.2 before 22.2R3-S2,
* 22.3 before 22.3R3-S1,
* 22.4 before 22.4R3,
* 23.2 before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:33 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83013 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
20.4 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S6 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S2 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
20.4 , < 20.4r3-s10
(semver)
Affected: 21.2 , < 21.2r3-s6 (semver) Affected: 21.3 , < 21.3r3-s5 (semver) Affected: 21.4 , < 21.4r3-s6 (semver) Affected: 22.1 , < 22.1r3-s4 (semver) Affected: 22.2 , < 22.2r3-s2 (semver) Affected: 22.3 , < 22.3r3-s1 (semver) Affected: 22.4 , < 22.4r3 (semver) Affected: 23.2 , < 23.2r2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39549 (GCVE-0-2024-39549)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:27 – Updated: 2025-02-26 18:16
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to a memory leak
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).
Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).
Memory utilization could be monitored by:
user@host> show system memory or show system monitor memory status
This issue affects:
Junos OS: * All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4 before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S3-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-26 18:16 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83011 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) Affected: 24.2 , < 24.2R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S8-EVO (semver) Affected: 22.2 , < 22.2R3-S4-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-S3-EVO (semver) Affected: 23.2 , < 23.2R2-S1-EVO (semver) Affected: 23.4 , < 23.4R1-S2-EVO (semver) Affected: 23.4 , < 23.4R2-EVO (semver) Affected: 24.2 , < 24.2R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39545 (GCVE-0-2024-39545)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:22 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series, MX Series with SPC3 and NFX350: When VPN tunnels parameters are not configured in specific way the iked process will crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the the IKE daemon (iked) of Juniper Networks Junos OS on SRX Series, MX Series with SPC3 and NFX350 allows allows an unauthenticated, network-based attacker sending specific mismatching parameters as part of the IPsec negotiation to trigger an iked crash leading to Denial of Service (DoS).
This issue is applicable to all platforms that run iked. This issue affects Junos OS on SRX Series, MX Series with SPC3 and NFX350:
* All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S7,
* from 22.1 before 22.1R3-S2,
* from 22.2 before 22.2R3-S1,
* from 22.3 before 22.3R2-S1, 22.3R3,
* from 22.4 before 22.4R1-S2, 22.4R2, 22.4R3.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:20 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83007 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1, 22.3R3 (semver) Affected: 22.4 , < 22.4R1-S2, 22.4R2, 22.4R3 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S2 (semver) Affected: 22.2 , < 22.2R3-S1 (semver) Affected: 22.3 , < 22.3R2-S1 (semver) Affected: 22.4 , < 22.4R1-S2 (semver) Affected: 22.4 , < 22.4R2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 22.3 , < 22.3R3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39542 (GCVE-0-2024-39542)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:17 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: A malformed CFM packet or specific transit traffic leads to FPC crash
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).
This issue can occur in two scenarios:
1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)
2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. Please note that the CVSS score is for the formally more severe issue 1.
The CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
This issue affects Junos OS:
* All versions before 21.2R3-S4,
* 21.4 versions before 21.4R2,
* 22.2 versions before 22.2R3-S2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 19:31 UTC
CWE
- 1286 Improper Validation of Syntactic Correctness of Input
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83002 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S4
(semver)
Affected: 21.4 , < 21.4R2 (semver) Affected: 22.2 , < 22.2R2-S1, 22.2R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s4
(semver)
Affected: 21.4 , < 21.4r2 (semver) Affected: 22.2 , < 22.2r2-s1 (semver) Affected: 22.2 , < 22.2r3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.2r3-s8-evo
(semver)
Affected: 21.4 , < 21.4r2-evo (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39536 (GCVE-0-2024-39536)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:13 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Flaps of BFD sessions with authentication cause a ppmd memory leak
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the Periodic Packet Management Daemon (ppmd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a
Denial-of-Service (DoS).
When a BFD session configured with authentication flaps, ppmd memory can leak. Whether the leak happens depends on a race condition which is outside the attackers control. This issue only affects BFD operating in distributed aka delegated (which is the default behavior) or inline mode.
Whether the leak occurs can be monitored with the following CLI command:
> show ppm request-queue
FPC Pending-request
fpc0 2
request-total-pending: 2
where a continuously increasing number of pending requests is indicative of the leak.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S7,
* 22.1 versions before 22.1R3-S4,
* 22.2 versions before 22.2R3-S4,
* 22.3 versions before 22.3R3,
* 22.4 versions before 22.4R2-S2, 22.4R3.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.2-EVO versions before 22.2R3-S4-EVO,
* 22.3-EVO versions before 22.3R3-EVO,
* 22.4-EVO versions before 22.4R3-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-16 18:38 UTC
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
- Denial-of-Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82996 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S2, 22.4R3 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
21.2-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
21.2-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-EVO (semver) Affected: 23.2-EVO , < 23.2R1-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39533 (GCVE-0-2024-39533)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:08 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: QFX5000 Series and EX4600 Series: Output firewall filter is not applied if certain match criteria are used
Summary
An Unimplemented or Unsupported Feature in the UI vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series allows an unauthenticated, network-based attacker to cause a minor integrity impact to downstream networks.If one or more of the following match conditions
ip-source-address
ip-destination-address
arp-type
which are not supported for this type of filter, are used in an ethernet switching filter, and then this filter is applied as an output filter, the configuration can be committed but the filter will not be in effect.
This issue affects Junos OS on QFX5000 Series and EX4600 Series:
* All version before 21.2R3-S7,
* 21.4 versions before 21.4R3-S6,
* 22.1 versions before 22.1R3-S5,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S2,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Please note that the implemented fix ensures these unsupported match conditions cannot be committed anymore.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 17:43 UTC
CWE
- CWE-447 - Unimplemented or Unsupported Feature in UI
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82993 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S7
(semver)
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|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s7
(custom)
Affected: 21.4 , < 21.4r3-s6 (custom) Affected: 22.1 , < 221r3--s5 (custom) Affected: 22.2 , < 22.2r3-s2 (custom) Affected: 22.3 , < 22.3r3-s2 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39530 (GCVE-0-2024-39530)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:04 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: Attempting to access specific sensors on platforms not supporting these will lead to a chassisd crash
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis management daemon (chassisd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a
Denial-of-Service (DoS).
If an attempt is made to access specific sensors on platforms not supporting these sensors, either via GRPC or netconf, chassisd will crash and restart leading to a restart of all FPCs and thereby a complete outage.
This issue affects Junos OS:
* 21.4 versions from 21.4R3 before 21.4R3-S5,
* 22.1 versions from 22.1R3 before 22.1R3-S4,
* 22.2 versions from 22.2R2 before 22.2R3,
* 22.3 versions from 22.3R1 before 22.3R2-S2, 22.3R3,
* 22.4 versions from 22.4R1 before 22.4R2.
This issue does not affect Junos OS versions earlier than 21.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 20:25 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82989 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.4R3 , < 21.4R3-S5
(semver)
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|
| juniper | junos_os |
Affected:
0 , < 21.4
(semver)
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Date Public
2024-07-10 16:00
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CVE-2024-39529 (GCVE-0-2024-39529)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:03 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: SRX Series: If DNS traceoptions are configured in a DGA or tunnel detection scenario specific DNS traffic leads to a PFE crash
Summary
A Use of Externally-Controlled Format String vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).
If DNS Domain Generation Algorithm (DGA) detection or tunnel detection, and DNS-filtering traceoptions are configured, and specific valid transit DNS traffic is received this causes a PFE crash and restart, leading to a Denial of Service.
This issue affects Junos OS:
* All versions before 21.4R3-S6,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S3,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 18:27 UTC
CWE
- CWE-134 - Use of Externally-Controlled Format String
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82988 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S6
(semver)
Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.4r3-s6
(custom)
Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s3 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39518 (GCVE-0-2024-39518)
Vulnerability from cvelistv5 – Published: 2024-07-10 23:07 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: MX240, MX480, MX960 platforms using MPC10E: Memory leak will be observed when subscribed to a specific subscription on Junos Telemetry Interface
Summary
A Heap-based Buffer Overflow vulnerability in the telemetry sensor process (sensord) of Juniper Networks Junos OS on MX240, MX480, MX960 platforms using MPC10E causes a steady increase in memory utilization, ultimately leading to a Denial of Service (DoS).
When the device is subscribed to a specific subscription on Junos Telemetry Interface, a slow memory leak occurs and eventually all resources are consumed and the device becomes unresponsive. A manual reboot of the Line Card will be required to restore the device to its normal functioning.
This issue is only seen when telemetry subscription is active.
The Heap memory utilization can be monitored using the following command:
> show system processes extensive
The following command can be used to monitor the memory utilization of the specific sensor
> show system info | match sensord
PID NAME MEMORY PEAK MEMORY %CPU THREAD-COUNT CORE-AFFINITY UPTIME
1986 sensord 877.57MB 877.57MB 2 4 0,2-15 7-21:41:32
This issue affects Junos OS:
* from 21.2R3-S5 before 21.2R3-S7,
* from 21.4R3-S4 before 21.4R3-S6,
* from 22.2R3 before 22.2R3-S4,
* from 22.3R2 before 22.3R3-S2,
* from 22.4R1 before 22.4R3,
* from 23.2R1 before 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 14:09 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA82982 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.2R3-S5 , < 21.2R3-S7
(semver)
Affected: 21.4R3-S4 , < 21.4R3-S6 (semver) Affected: 22.2R3 , < 22.2R3-S4 (semver) Affected: 22.3R2 , < 22.3R3-S2 (semver) Affected: 22.4R1 , < 22.4R3 (semver) Affected: 23.2R1 , < 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
21.2R3-S5 , < 21.2R3-S7
(semver)
Affected: 21.4R3-S4 , < 21.4R3-S6 (semver) Affected: 22.2R3 , < 22.2R3-S4 (semver) Affected: 22.3R2 , < 22.3R3-S2 (semver) Affected: 22.4R1 , < 22.4R3 (semver) Affected: 23.2R1 , < 23.2R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39565 (GCVE-0-2024-39565)
Vulnerability from cvelistv5 – Published: 2024-07-10 22:55 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS: J-Web: An unauthenticated, network-based attacker can perform XPATH injection attack against a device.
Summary
An Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in J-Web shipped with Juniper Networks Junos OS allows an unauthenticated, network-based attacker to execute remote commands on the target device.
While an administrator is logged into a J-Web session or has previously logged in and subsequently logged out of their J-Web session, the attacker can arbitrarily execute commands on the target device with the other user's credentials. In the worst case, the attacker will have full control over the device.
This issue affects Junos OS:
* All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S7,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S2,
* from 23.2 before 23.2R2,
* from 23.4 before 23.4R1-S1, 23.4R2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-12 00:00 UTC
CWE
- CWE-643 - Improper Neutralization of Data within XPath Expressions ('XPath Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83023 | vendor-advisory |
| https://www.first.org/cvss/calculator/v4-0#CVSS:4… | related |
| https://support.juniper.net/support/downloads/?p=283 | signature |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks, Inc. | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S7 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2 (semver) Affected: 23.4 , < 23.4R1-S1, 23.4R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.2r3-s8
(custom)
cpe:2.3:a:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
23.4 , < 23.4r1-s1
(custom)
Affected: 23.4 , < 23.4r2 (custom) cpe:2.3:a:juniper:junos_os:23.4:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
21.4 , < 21.4r3-s7
(custom)
cpe:2.3:a:juniper:junos_os:21.4:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
22.2 , < 22.2r3-s4
(custom)
cpe:2.3:a:juniper:junos_os:22.2:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
22.3 , < 22.3r3-s3
(custom)
cpe:2.3:a:juniper:junos_os:22.3:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
22.4 , < 22.4r3-s2
(custom)
cpe:2.3:a:juniper:junos_os:22.4:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
23.2 , < 23.2r2
(custom)
cpe:2.3:a:juniper:junos_os:23.2:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39558 (GCVE-0-2024-39558)
Vulnerability from cvelistv5 – Published: 2024-07-10 22:40 – Updated: 2024-08-13 20:36
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of specific PIM packet causes rpd crash when PIM is configured along with MoFRR
Summary
An Unchecked Return Value vulnerability in the Routing Protocol Daemon (rpd) on Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows a logically adjacent, unauthenticated attacker sending a specific PIM packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS), when PIM is configured with Multicast-only Fast Reroute (MoFRR). Continued receipt and processing of this packet may create a sustained Denial of Service (DoS) condition.
This issue is observed on Junos and Junos Evolved platforms where PIM is configured along with MoFRR. MoFRR tries to select the active path, but due to an internal timing issue, rpd is unable to select the forwarding next-hop towards the source, resulting in an rpd crash.
This issue affects:
Junos OS:
* All versions before 20.4R3-S10,
* from 21.2 before 21.2R3-S7,
* from 21.4 before 21.4R3-S6,
* from 22.1 before 22.1R3-S5,
* from 22.2 before 22.2R3-S3,
* from 22.3 before 22.3R3,
* from 22.4 before 22.4R2;
Junos OS Evolved:
* All versions before 20.4R3-S10 -EVO,
* All versions of 21.2-EVO,
* from 21.4-EVO before 21.4R3-S9-EVO,
* from 22.1-EVO before 22.1R3-S5-EVO,
* from 22.2-EVO before 22.2R3-S3-EVO,
* from 22.3-EVO before 22.3R3-EVO,
* from 22.4-EVO before 22.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 14:25 UTC
CWE
- CWE-252 - Unchecked Return Value
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83018 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S10-EVO
(semver)
Affected: 21.2R1-EVO , < 21.2*-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S9-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S5-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S6 (semver) Affected: 22.1 , < 22.1R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3 (semver) Affected: 22.4 , < 22.4R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 20.4R3-S10-EVO
(semver)
Affected: 21.2R1-EVO , < 21.2*-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S9-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S5-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S3-EVO (semver) Affected: 22.3-EVO , < 22.3R3-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39556 (GCVE-0-2024-39556)
Vulnerability from cvelistv5 – Published: 2024-07-10 22:38 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Loading a malicious certificate from the CLI may result in a stack-based overflow
Summary
A Stack-Based Buffer Overflow vulnerability in Juniper Networks Junos OS and Juniper Networks Junos OS Evolved may allow a local, low-privileged attacker with access to the CLI the ability to load a malicious certificate file, leading to a limited Denial of Service (DoS) or privileged code execution.
By exploiting the 'set security certificates' command with a crafted certificate file, a malicious attacker with access to the CLI could cause a crash of the command management daemon (mgd), limited to the local user's command interpreter, or potentially trigger a stack-based buffer overflow.
This issue affects:
Junos OS:
* All versions before 21.4R3-S7,
* from 22.1 before 22.1R3-S6,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S2,
* from 23.2 before 23.2R2,
* from 23.4 before 23.4R1-S1, 23.4R2;
Junos OS Evolved:
* All versions before 21.4R3-S7-EVO,
* from 22.1-EVO before 22.1R3-S6-EVO,
* from 22.2-EVO before 22.2R3-S4-EVO,
* from 22.3-EVO before 22.3R3-S3-EVO,
* from 22.4-EVO before 22.4R3-S2-EVO,
* from 23.2-EVO before 23.2R2-EVO,
* from 23.4-EVO before 23.4R1-S1-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-12 00:00 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83016 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S7
(semver)
Affected: 22.1 , < 22.1R3-S6 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S2 (semver) Affected: 23.2 , < 23.2R2 (semver) Affected: 23.4 , < 23.4R1-S1, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S7-EVO
(semver)
Affected: 22.1-EVO , < 22.1R3-S6-EVO (semver) Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S2-EVO (semver) Affected: 23.2-EVO , < 23.2R2-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S1-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4r3-s7-evo
(semver)
Affected: 22.1-evo , < 22.1r3-s6-evo (semver) Affected: 22.2-evo , < 22.2r3-s4-evo (semver) Affected: 22.3-evo , < 22.3r3-s3-evo (semver) Affected: 22.4-evo , < 22.4r3-s3-evo (semver) Affected: 23.2-evo , < 23.2r2-evo (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
|
| juniper | junos_os |
Affected:
0 , < 21.4r3-s7
(semver)
Affected: 22.1 , < 22.1r3-s6 (semver) Affected: 22.2 , < 22.2r3-s4 (semver) Affected: 22.3 , < 22.3r3-s3 (semver) Affected: 22.4 , < 22.4r3-s2 (semver) Affected: 23.2 , < 23.2r2 (semver) Affected: 23.4 , < 23.4r1-s1 (semver) Affected: 23.4 , < 23.4r2 (semver) Affected: 23.4-evo , < 23.4r1-s1-evo (semver) Affected: 23.4-evo , < 23.4r2-evo (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-39555 (GCVE-0-2024-39555)
Vulnerability from cvelistv5 – Published: 2024-07-10 22:36 – Updated: 2024-08-02 04:26
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: Receipt of a specific malformed BGP update causes the session to reset
Summary
An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker sending a specific malformed BGP update message to cause the session to reset, resulting in a Denial of Service (DoS). Continued receipt and processing of these malformed BGP update messages will create a sustained Denial of Service (DoS) condition.
Upon receipt of a BGP update message over an established BGP session containing a specifically malformed tunnel encapsulation attribute, when segment routing is enabled, internal processing of the malformed attributes within the update results in improper parsing of remaining attributes, leading to session reset:
BGP SEND Notification code 3 (Update Message Error) subcode 1 (invalid attribute list)
Only systems with segment routing enabled are vulnerable to this issue.
This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations, and requires a remote attacker to have at least one established BGP session.
This issue affects:
Junos OS:
* All versions before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.4R3-S8-EVO,
* from 22.2-EVO before 22.2R3-S4-EVO,
* from 22.3-EVO before 22.3R3-S3-EVO,
* from 22.4-EVO before 22.4R3-S3-EVO,
* from 23.2-EVO before 23.2R2-S1-EVO,
* from 23.4-EVO before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 14:13 UTC
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA83015 | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S1-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S2-EVO, 23.4R2-EVO (semver) |
|
| juniper | junos_os |
Affected:
0 , < 21.4R3-S8
(semver)
Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2 (semver) Affected: 23.4 , < 23.4R2 (semver) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
|
| juniper | junos_os_evolved |
Affected:
0 , < 21.4R3-S8-EVO
(semver)
Affected: 22.2-EVO , < 22.2R3-S4-EVO (semver) Affected: 22.3-EVO , < 22.3R3-S3-EVO (semver) Affected: 22.4-EVO , < 22.4R3-S3-EVO (semver) Affected: 23.2-EVO , < 23.2R2-S1-EVO (semver) Affected: 23.4-EVO , < 23.4R1-S2-EVO (semver) Affected: 23.4-EVO , < 23.4R2-EVO (semver) cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* |
Date Public
2024-07-10 16:00
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CVE-2024-30397 (GCVE-0-2024-30397)
Vulnerability from cvelistv5 – Published: 2024-04-12 15:25 – Updated: 2024-08-02 01:32
VLAI
EPSS
VEX
Title
Junos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (IKE) process
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the the Public Key Infrastructure daemon (pkid) of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service (DoS).
The pkid is responsible for the certificate verification. Upon a failed verification, the pkid uses all CPU resources and becomes unresponsive to future verification attempts. This means that all subsequent VPN negotiations depending on certificate verification will fail.
This CPU utilization of pkid can be checked using this command:
root@srx> show system processes extensive | match pkid
xxxxx root 103 0 846M 136M CPU1 1 569:00 100.00% pkid
This issue affects:
Juniper Networks Junos OS
* All versions prior to 20.4R3-S10;
* 21.2 versions prior to 21.2R3-S7;
* 21.4 versions prior to 21.4R3-S5;
* 22.1 versions prior to 22.1R3-S4;
* 22.2 versions prior to 22.2R3-S3;
* 22.3 versions prior to 22.3R3-S1;
* 22.4 versions prior to 22.4R3;
* 23.2 versions prior to 23.2R1-S2, 23.2R2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-12 17:34 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA79179 | vendor-advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.… | technical-description |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S10
(semver)
Affected: 21.2 , < 21.2R3-S7 (semver) Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.1 , < 22.1R3-S4 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S1 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver) |
|
| juniper | junos_os |
Affected:
0 , < 20.4r3-s10
(custom)
Affected: 21.2 , < 21.2r3-s7 (custom) Affected: 21.4 , < 21.4r3-s5 (custom) Affected: 22.1 , < 22.1r3-s4 (custom) Affected: 22.2 , < 22.2r3-s3 (custom) Affected: 22.3 , < 22.3r3-s1 (custom) Affected: 22.4 , < 22.4r3 (custom) Affected: 23.2 , < 23.2r1-s2 (custom) cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:* |
Date Public
2024-04-10 16:00
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