The SRX Network Security Daemon (nsd) in Juniper SRX Series services gateways with Junos…
Priority LOW 25CWE-19Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The SRX Network Security Daemon (nsd) in Juniper SRX Series services gateways with Junos 12.1X44 before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, and 12.3X48 before 12.3X48-D15 allows remote DNS servers to cause a denial of service (crash) via a crafted DNS response.
Why it matters now
EPSS 0.01291 70th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 35
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos:12.1x44:*:*:*:*:*:*:* | 12.1x44 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d10:*:*:*:*:*:* | 12.1x44 d10 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d15:*:*:*:*:*:* | 12.1x44 d15 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d20:*:*:*:*:*:* | 12.1x44 d20 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d25:*:*:*:*:*:* | 12.1x44 d25 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d30:*:*:*:*:*:* | 12.1x44 d30 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d35:*:*:*:*:*:* | 12.1x44 d35 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d40:*:*:*:*:*:* | 12.1x44 d40 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x44:d45:*:*:*:*:*:* | 12.1x44 d45 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:* | 12.1x46 | Vulnerable | Juniper |
- cpe:2.3:o:juniper:junos:12.1x44:*:*:*:*:*:*:* Versions 12.1x44 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d10:*:*:*:*:*:* Versions 12.1x44 d10 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d15:*:*:*:*:*:* Versions 12.1x44 d15 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d20:*:*:*:*:*:* Versions 12.1x44 d20 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d25:*:*:*:*:*:* Versions 12.1x44 d25 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d30:*:*:*:*:*:* Versions 12.1x44 d30 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d35:*:*:*:*:*:* Versions 12.1x44 d35 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d40:*:*:*:*:*:* Versions 12.1x44 d40 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x44:d45:*:*:*:*:*:* Versions 12.1x44 d45 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:* Versions 12.1x46 Vulnerable ·Juniper
Show 25 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:* | 12.1x46 d10 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:* | 12.1x46 d15 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:* | 12.1x46 d20 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:* | 12.1x46 d25 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:* | 12.1x46 d30 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x47:*:*:*:*:*:*:* | 12.1x47 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x47:d10:*:*:*:*:*:* | 12.1x47 d10 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x47:d15:*:*:*:*:*:* | 12.1x47 d15 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.1x47:d20:*:*:*:*:*:* | 12.1x47 d20 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:* | 12.3x48 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:* | 12.3x48 d10 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:12.3x48:d5:*:*:*:*:*:* | 12.3x48 d5 | Vulnerable | Juniper |
| cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
| cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* | 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:h:juniper:srx650:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Juniper |
- cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:* Versions 12.1x46 d10 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:* Versions 12.1x46 d15 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:* Versions 12.1x46 d20 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:* Versions 12.1x46 d25 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:* Versions 12.1x46 d30 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x47:*:*:*:*:*:*:* Versions 12.1x47 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x47:d10:*:*:*:*:*:* Versions 12.1x47 d10 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x47:d15:*:*:*:*:*:* Versions 12.1x47 d15 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.1x47:d20:*:*:*:*:*:* Versions 12.1x47 d20 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:* Versions 12.3x48 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:* Versions 12.3x48 d10 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:12.3x48:d5:*:*:*:*:*:* Versions 12.3x48 d5 Vulnerable ·Juniper
- cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
- cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* 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
- cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Juniper
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-5363
- 2026-10-03 Alias added: GHSA-qcc4-68mr-qhx3
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-2015-5363 · CVE Program
- CVE-2015-5363 · NVD
- FIRST EPSS
- GHSA-qcc4-68mr-qhx3 · 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