Improper input validation in Juniper Junos OS with BGP enabled
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Juniper Networks devices running affected Junos OS versions may be impacted by the receipt of a crafted BGP UPDATE which can lead to an rpd (routing process daemon) crash and restart. Repeated crashes of the rpd daemon can result in an extended denial of service condition. The affected Junos OS versions are: 15.1 prior to 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D78, 15.1X49-D80; 15.1X53 prior to 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4; 16.2 prior to 16.2R1-S3, 16.2R2; Releases prior to Junos OS 15.1 are unaffected by this vulnerability. 17.1R1, 17.2R1, and all subsequent releases have a resolution for this vulnerability.
Why it matters now
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 |
|---|---|---|---|---|---|
| Juniper | Junos OS with BGP enabled | 15.1 prior to 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D78, 15.1X49-D80; 15.1X53 prior to 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4; 16.2 prior to 16.2R1-S3, 16.2R2; Releases prior to Junos OS 15.1 are unaffected by this vulnerability.; 17.1R1, 17.2R1, and all subsequent releases have a resolution for this vulnerability | — | No fix listed | CNA |
- Junos OS with BGP enabled VendorJuniper Affected 15.1 prior to 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D78, 15.1X49-D80; 15.1X53 prior to 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4; 16.2 prior to 16.2R1-S3, 16.2R2; Releases prior to Junos OS 15.1 are unaffected by this vulnerability.; 17.1R1, 17.2R1, and all subsequent releases have a resolution for this vulnerability Fixed in — No fix listed CNA
CPE configurations NVD · 39
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:* | 15.1 f1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:* | 15.1 f2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:* | 15.1 f5 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:* | 15.1 f6 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:f7:*:*:*:*:*:* | 15.1 f7 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:* | 15.1 r4 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:* | 15.1 r5 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1:r6:*:*:*:*:*:* | 15.1 r6 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:* | 15.1x49 d10 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:* | 15.1x49 d20 | Vulnerable | Juniper |
- cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:* Versions 15.1 f1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:* Versions 15.1 f2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:* Versions 15.1 f5 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:* Versions 15.1 f6 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:f7:*:*:*:*:*:* Versions 15.1 f7 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:* Versions 15.1 r4 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:* Versions 15.1 r5 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1:r6:*:*:*:*:*:* Versions 15.1 r6 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:* Versions 15.1x49 d10 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:* Versions 15.1x49 d20 Vulnerable ·Juniper
Show 29 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:* | 15.1x49 d30 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:* | 15.1x49 d35 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:* | 15.1x49 d40 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:* | 15.1x49 d45 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:* | 15.1x49 d50 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:* | 15.1x49 d60 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:* | 15.1x49 d65 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:* | 15.1x49 d70 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:* | 15.1x49 d75 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:* | 15.1x49 d80 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d10:*:*:*:*:*:* | 15.1x53 d10 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:* | 15.1x53 d20 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:* | 15.1x53 d21 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d210:*:*:*:*:*:* | 15.1x53 d210 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:* | 15.1x53 d30 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:* | 15.1x53 d32 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:* | 15.1x53 d33 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:* | 15.1x53 d34 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:* | 15.1x53 d60 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d61:*:*:*:*:*:* | 15.1x53 d61 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d62:*:*:*:*:*:* | 15.1x53 d62 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d63:*:*:*:*:*:* | 15.1x53 d63 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:15.1x53:d70:*:*:*:*:*:* | 15.1x53 d70 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:* | 16.1 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:* | 16.1 r2 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:* | 16.1 r3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:* | 16.1 r4 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:* | 16.2 r1 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:* | 16.2 r2 | Vulnerable | Juniper |
- cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:* Versions 15.1x49 d30 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:* Versions 15.1x49 d35 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:* Versions 15.1x49 d40 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:* Versions 15.1x49 d45 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:* Versions 15.1x49 d50 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:* Versions 15.1x49 d60 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:* Versions 15.1x49 d65 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:* Versions 15.1x49 d70 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:* Versions 15.1x49 d75 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:* Versions 15.1x49 d80 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d10:*:*:*:*:*:* Versions 15.1x53 d10 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:* Versions 15.1x53 d20 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:* Versions 15.1x53 d21 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d210:*:*:*:*:*:* Versions 15.1x53 d210 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:* Versions 15.1x53 d30 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:* Versions 15.1x53 d32 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:* Versions 15.1x53 d33 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:* Versions 15.1x53 d34 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:* Versions 15.1x53 d60 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d61:*:*:*:*:*:* Versions 15.1x53 d61 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d62:*:*:*:*:*:* Versions 15.1x53 d62 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d63:*:*:*:*:*:* Versions 15.1x53 d63 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:15.1x53:d70:*:*:*:*:*:* Versions 15.1x53 d70 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:* Versions 16.1 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:* Versions 16.1 r2 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:* Versions 16.1 r3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:* Versions 16.1 r4 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:* Versions 16.2 r1 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:* Versions 16.2 r2 Vulnerable ·Juniper
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-2313
- 2026-10-03 Alias added: GHSA-x2hc-2qmv-93rc
References
Advisory 1
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-2017-2313 · CVE Program
- CVE-2017-2313 · NVD
- FIRST EPSS
- GHSA-x2hc-2qmv-93rc · GitHub Advisory Database · CC BY 4.0
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