CVE-2019-0068 (GCVE-0-2019-0068)
Vulnerability from cvelistv5
Published
2019-10-09 19:26
Modified
2024-09-17 04:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Denial of Service (DoS)
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Summary
The SRX flowd process, responsible for packet forwarding, may crash and restart when processing specific multicast packets. By continuously sending the specific multicast packets, an attacker can repeatedly crash the flowd process causing a sustained Denial of Service. This issue affects Juniper Networks Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D90; 15.1X49 versions prior to 15.1X49-D180; 17.3 versions; 17.4 versions prior to 17.4R2-S5, 17.4R3; 18.1 versions prior to 18.1R3-S6; 18.2 versions prior to 18.2R2-S4, 18.2R3; 18.3 versions prior to 18.3R2-S1, 18.3R3; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R1-S1, 19.1R2.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 17.3 Version: 12.3X48 < 12.3X48-D90 Version: 15.1X49 < 15.1X49-D180 Version: 17.4 < 17.4R2-S5, 17.4R3 Version: 18.1 < 18.1R3-S6 Version: 18.2 < 18.2R2-S4, 18.2R3 Version: 18.3 < 18.3R2-S1, 18.3R3 Version: 18.4 < 18.4R2 Version: 19.1 < 19.1R1-S1, 19.1R2 |
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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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