Junos OS: SRX Series and MX Series: SIP ALG doesn't drop specifically malformed retransmitted SIP packets
Priority LOW 39CWE-754Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a specifically malformed SIP packet, the device prevents this packet from being forwarded, but any subsequently received retransmissions of the same packet are forwarded as if they were valid. This issue affects Juniper Networks Junos OS on SRX Series and MX Series: * 20.4 versions prior to 20.4R3-S5; * 21.1 versions prior to 21.1R3-S4; * 21.2 versions prior to 21.2R3-S4; * 21.3 versions prior to 21.3R3-S3; * 21.4 versions prior to 21.4R3-S2; * 22.1 versions prior to 22.1R2-S2, 22.1R3; * 22.2 versions prior to 22.2R2-S1, 22.2R3; * 22.3 versions prior to 22.3R1-S2, 22.3R2. This issue doesn't not affected releases prior to 20.4R1.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00417 36th percentileScored 2026-11-07
Fix Fixed Junos OS (Juniper Networks): 20.4R3-S5, 21.1R3-S4, 21.2R3-S4 +9
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Juniper | Junos OS | 20.4 to before 20.4R3-S5; 21.1 to before 21.1R3-S4; 21.2 to before 21.2R3-S4; 21.3 to before 21.3R3-S3; 21.4 to before 21.4R3-S2; 22.1 to before 22.1R2-S2, 22.1R3; 22.2 to before 22.2R2-S1, 22.2R3; 22.3 to before 22.3R1-S2, 22.3R2; before 20.4R1 | 20.4R3-S5, 21.1R3-S4, 21.2R3-S4, 21.3R3-S3, 21.4R3-S2, 22.1R2-S2, 22.1R3, 22.2R2-S1, 22.2R3, 22.3R1-S2, 22.3R2, 20.4R1 | Patch available | CNA |
- Junos OS VendorJuniper Affected 20.4 to before 20.4R3-S5; 21.1 to before 21.1R3-S4; 21.2 to before 21.2R3-S4; 21.3 to before 21.3R3-S3; 21.4 to before 21.4R3-S2; 22.1 to before 22.1R2-S2, 22.1R3; 22.2 to before 22.2R2-S1, 22.2R3; 22.3 to before 22.3R1-S2, 22.3R2; before 20.4R1 Fixed in 20.4R3-S5, 21.1R3-S4, 21.2R3-S4, 21.3R3-S3, 21.4R3-S2, 22.1R2-S2, 22.1R3, 22.2R2-S1, 22.2R3, 22.3R1-S2, 22.3R2, 20.4R1 Patch available CNA
CPE configurations NVD · 98
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* | before 20.4 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* | 20.4 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* | 20.4 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* | 20.4 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* | 20.4 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* | 20.4 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* | 20.4 r2-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* | 20.4 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:* | 20.4 r3-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:* | 20.4 r3-s2 | Vulnerable | Juniper |
- cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* Versions before 20.4 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* Versions 20.4 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* Versions 20.4 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* Versions 20.4 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* Versions 20.4 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* Versions 20.4 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* Versions 20.4 r2-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* Versions 20.4 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:* Versions 20.4 r3-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:* Versions 20.4 r3-s2 Vulnerable ·Juniper
Show 88 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:* | 20.4 r3-s3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:* | 20.4 r3-s4 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:* | 21.1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* | 21.1 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* | 21.1 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:* | 21.1 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:* | 21.1 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:* | 21.1 r2-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r3:*:*:*:*:*:* | 21.1 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r3-s1:*:*:*:*:*:* | 21.1 r3-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r3-s2:*:*:*:*:*:* | 21.1 r3-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.1:r3-s3:*:*:*:*:*:* | 21.1 r3-s3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* | 21.2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* | 21.2 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* | 21.2 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* | 21.2 r1-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* | 21.2 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:* | 21.2 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:* | 21.2 r2-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:* | 21.2 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:* | 21.2 r3-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:* | 21.2 r3-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:* | 21.2 r3-s3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* | 21.3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* | 21.3 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* | 21.3 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* | 21.3 r1-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:* | 21.3 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:* | 21.3 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:* | 21.3 r2-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r3:*:*:*:*:*:* | 21.3 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r3-s1:*:*:*:*:*:* | 21.3 r3-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.3:r3-s2:*:*:*:*:*:* | 21.3 r3-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:* | 21.4 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* | 21.4 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* | 21.4 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:* | 21.4 r1-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:* | 21.4 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:* | 21.4 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:* | 21.4 r2-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:* | 21.4 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:* | 21.4 r3-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:* | 22.1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:* | 22.1 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:* | 22.1 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:* | 22.1 r1-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:* | 22.1 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:* | 22.1 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r3:*:*:*:*:*:* | 22.1 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.1:r3-s1:*:*:*:*:*:* | 22.1 r3-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.2:-:*:*:*:*:*:* | 22.2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:* | 22.2 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:* | 22.2 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:* | 22.2 r1-s2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.2:r2:*:*:*:*:*:* | 22.2 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.2:r2-s1:*:*:*:*:*:* | 22.2 r2-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.3:-:*:*:*:*:*:* | 22.3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.3:r1:*:*:*:*:*:* | 22.3 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.3:r1-s1:*:*:*:*:*:* | 22.3 r1-s1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:22.3:r1-s2:*:*:*:*:*:* | 22.3 r1-s2 | Vulnerable | Juniper |
| cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx10004:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx10008:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx304:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx1600:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx2300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx380:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx4300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx4700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
- cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:* Versions 20.4 r3-s3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:* Versions 20.4 r3-s4 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:* Versions 21.1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* Versions 21.1 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* Versions 21.1 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:* Versions 21.1 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:* Versions 21.1 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:* Versions 21.1 r2-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r3:*:*:*:*:*:* Versions 21.1 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r3-s1:*:*:*:*:*:* Versions 21.1 r3-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r3-s2:*:*:*:*:*:* Versions 21.1 r3-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.1:r3-s3:*:*:*:*:*:* Versions 21.1 r3-s3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* Versions 21.2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* Versions 21.2 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* Versions 21.2 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* Versions 21.2 r1-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* Versions 21.2 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:* Versions 21.2 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:* Versions 21.2 r2-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:* Versions 21.2 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:* Versions 21.2 r3-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:* Versions 21.2 r3-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:* Versions 21.2 r3-s3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* Versions 21.3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* Versions 21.3 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* Versions 21.3 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* Versions 21.3 r1-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:* Versions 21.3 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:* Versions 21.3 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:* Versions 21.3 r2-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r3:*:*:*:*:*:* Versions 21.3 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r3-s1:*:*:*:*:*:* Versions 21.3 r3-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.3:r3-s2:*:*:*:*:*:* Versions 21.3 r3-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:* Versions 21.4 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* Versions 21.4 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* Versions 21.4 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:* Versions 21.4 r1-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:* Versions 21.4 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:* Versions 21.4 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:* Versions 21.4 r2-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:* Versions 21.4 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:* Versions 21.4 r3-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:* Versions 22.1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:* Versions 22.1 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:* Versions 22.1 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:* Versions 22.1 r1-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:* Versions 22.1 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:* Versions 22.1 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r3:*:*:*:*:*:* Versions 22.1 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.1:r3-s1:*:*:*:*:*:* Versions 22.1 r3-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.2:-:*:*:*:*:*:* Versions 22.2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:* Versions 22.2 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:* Versions 22.2 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:* Versions 22.2 r1-s2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.2:r2:*:*:*:*:*:* Versions 22.2 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.2:r2-s1:*:*:*:*:*:* Versions 22.2 r2-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.3:-:*:*:*:*:*:* Versions 22.3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.3:r1:*:*:*:*:*:* Versions 22.3 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.3:r1-s1:*:*:*:*:*:* Versions 22.3 r1-s1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:22.3:r1-s2:*:*:*:*:*:* Versions 22.3 r1-s2 Vulnerable ·Juniper
- cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx10004:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx10008:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx304:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx1600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx2300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx380:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx4300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx4700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
Remediation
- Fix · CNA Junos OS (Juniper Networks) Fixed in 20.4R3-S5, 21.1R3-S4, 21.2R3-S4, 21.3R3-S3, 21.4R3-S2, 22.1R2-S2, 22.1R3, 22.2R2-S1, 22.2R3, 22.3R1-S2, 22.3R2, 20.4R1
Timeline
- 2026-10-02 Threatist record created from CVE-2023-44198
- 2026-10-03 Alias added: GHSA-rjm7-96c8-22jg
References
More Juniper Junos vulnerabilities
- TI-2023-18638 Junos OS: EX and SRX Series: A PHP vulnerability in J-Web allows an unauthenticated to… KEVCVSS 3.1CRITICAL 9.8
- TI-2020-01585 Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) services KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
- TI-2025-15550 Junos OS: An local attacker with shell access can execute arbitrary code KEVCVSS 4.0MEDIUM 6.7
- TI-2023-18644 Junos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload and download arbitrary files KEVCVSS 3.1MEDIUM 5.3
- TI-2023-18640 Junos OS: EX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload arbitrary files KEVCVSS 3.1MEDIUM 5.3
Sources
- CVE-2023-44198 · CVE Program
- CVE-2023-44198 · NVD
- FIRST EPSS
- GHSA-rjm7-96c8-22jg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences