CVE-2019-0028 (GCVE-0-2019-0028)
Vulnerability from cvelistv5
Published
2019-04-10 20:13
Modified
2024-09-16 17:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-404 - Improper Resource Shutdown or Release
Summary
On Junos devices with the BGP graceful restart helper mode enabled or the BGP graceful restart mechanism enabled, a BGP session restart on a remote peer that has the graceful restart mechanism enabled may cause the local routing protocol daemon (RPD) process to crash and restart. By simulating a specific BGP session restart, an attacker can repeatedly crash the RPD process causing prolonged denial of service (DoS). Graceful restart helper mode for BGP is enabled by default. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7; 16.1X65 versions prior to 16.1X65-D48; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.2X75 versions prior to 17.2X75-D92, 17.2X75-D102, 17.2X75-D110; 17.3 versions prior to 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 18.1 versions prior to 18.1R2. Junos OS releases prior to 16.1R1 are not affected.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Patch: unspecified < 16.1R1 Version: 16.1 < 16.1R7 Version: 16.1X65 < 16.1X65-D48 Version: 16.2 < 16.2R2-S8 Version: 17.1 < 17.1R2-S7, 17.1R3 Version: 17.2 < 17.2R1-S7, 17.2R3 Version: 17.2X75 < 17.2X75-D92,17.2X75-D102, 17.2X75-D110 Version: 17.3 < 17.3R2-S2, 17.3R3 Version: 17.4 < 17.4R1-S4, 17.4R2 Version: 18.1 < 18.1R2 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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