cve-2019-0064
Vulnerability from cvelistv5
Published
2019-10-09 19:26
Modified
2024-09-17 02:53
Severity ?
EPSS score ?
Summary
Junos OS: SRX5000 Series: flowd process crash due to receipt of specific TCP packet
References
▼ | URL | Tags | |
---|---|---|---|
sirt@juniper.net | https://kb.juniper.net/JSA10963 | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Juniper Networks | Junos OS |
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However, receipt of a constant stream of these TCP packets may result in an extended Denial of Service (DoS) condition on the device. This issue affects Juniper Networks Junos OS: 18.2R3 on SRX 5000 Series; 18.4R2 on SRX 5000 Series; 19.2R1 on SRX 5000 Series." } ], "exploits": [ { "lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-10-09T19:26:17", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://kb.juniper.net/JSA10963" } ], "solutions": [ { "lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 18.2R3-S1, 18.4R2-S1, 18.4R3, 19.2R1-S1, 19.2R2, 19.3R1, and all subsequent releases." } ], "source": { "advisory": "JSA10963", "defect": [ "1445480" ], "discovery": "INTERNAL" }, "title": "Junos OS: SRX5000 Series: flowd process crash due to receipt of specific TCP packet", "workarounds": [ { "lang": "en", "value": "There are no viable workarounds for this issue." } ], "x_generator": { "engine": "Vulnogram 0.0.8" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "sirt@juniper.net", "DATE_PUBLIC": "2019-10-09T16:00:00.000Z", "ID": "CVE-2019-0064", "STATE": "PUBLIC", "TITLE": "Junos OS: SRX5000 Series: flowd process crash due to receipt of specific TCP packet" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Junos OS", "version": { "version_data": [ { "platform": "SRX 5000 Series", "version_affected": "=", "version_value": "18.2R3" }, { "platform": "SRX 5000 Series", "version_affected": "=", "version_value": "18.4R2" }, { "platform": "SRX 5000 Series", "version_affected": "=", "version_value": "19.2R1" } ] } } ] }, "vendor_name": "Juniper Networks" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "On SRX5000 Series devices, if \u0027set security zones security-zone \u003czone\u003e tcp-rst\u0027 is configured, the flowd process may crash when a specific TCP packet is received by the device and triggers a new session. The process restarts automatically. However, receipt of a constant stream of these TCP packets may result in an extended Denial of Service (DoS) condition on the device. 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The process restarts automatically. However, receipt of a constant stream of these TCP packets may result in an extended Denial of Service (DoS) condition on the device. This issue affects Juniper Networks Junos OS: 18.2R3 on SRX 5000 Series; 18.4R2 on SRX 5000 Series; 19.2R1 on SRX 5000 Series.\"},{\"lang\":\"es\",\"value\":\"En los dispositivos de la Serie SRX5000, si se configura \\\"set security zones security-zone (zone) tcp-rst\\\", el proceso flowd puede bloquearse cuando un paquete TCP espec\u00edfico es recibido por el dispositivo y desencadena una nueva sesi\u00f3n. El proceso se reinicia autom\u00e1ticamente. Sin embargo, la recepci\u00f3n de un flujo constante de estos paquetes TCP puede resultar en una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) extendida en el dispositivo. 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Sightings
Author | Source | Type | Date |
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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.