CVE-2019-0039 (GCVE-0-2019-0039)
Vulnerability from cvelistv5 – Published: 2019-04-10 20:13 – Updated: 2024-09-16 16:12
VLAI?
Summary
If REST API is enabled, the Junos OS login credentials are vulnerable to brute force attacks. The high default connection limit of the REST API may allow an attacker to brute-force passwords using advanced scripting techniques. Additionally, administrators who do not enforce a strong password policy can increase the likelihood of success from brute force attacks. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D49; 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D160; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3; 16.1X65 versions prior to 16.1X65-D49; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S2; 17.4 versions prior to 17.4R1-S6, 17.4R2-S2; 18.1 versions prior to 18.1R2-S4, 18.1R3-S1; 18.2 versions prior to 18.2R1-S5; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R1-S1.
Severity ?
5.3 (Medium)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
14.1X53 , < 14.1X53-D49
(custom)
Affected: 15.1 , < 15.1F6-S12, 15.1R7-S3 (custom) Affected: 15.1X49 , < 15.1X49-D160 (custom) Affected: 15.1X53 , < 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69 (custom) Affected: 16.1 , < 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3 (custom) Affected: 16.1X65 , < 16.1X65-D49 (custom) Affected: 16.2 , < 16.2R2-S7 (custom) Affected: 17.1 , < 17.1R2-S10, 17.1R3 (custom) Affected: 17.2 , < 17.2R1-S8, 17.2R3-S1 (custom) Affected: 17.3 , < 17.3R3-S2 (custom) Affected: 17.4 , < 17.4R1-S6, 17.4R2-S2 (custom) Affected: 18.1 , < 18.1R2-S4, 18.1R3-S1 (custom) Affected: 18.2 , < 18.2R1-S5 (custom) Affected: 18.2X75 , < 18.2X75-D30 (custom) Affected: 18.3 , < 18.3R1-S1 (custom) |
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"descriptions": "[{\"lang\": \"en\", \"value\": \"If REST API is enabled, the Junos OS login credentials are vulnerable to brute force attacks. The high default connection limit of the REST API may allow an attacker to brute-force passwords using advanced scripting techniques. Additionally, administrators who do not enforce a strong password policy can increase the likelihood of success from brute force attacks. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D49; 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D160; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3; 16.1X65 versions prior to 16.1X65-D49; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S2; 17.4 versions prior to 17.4R1-S6, 17.4R2-S2; 18.1 versions prior to 18.1R2-S4, 18.1R3-S1; 18.2 versions prior to 18.2R1-S5; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R1-S1.\"}, {\"lang\": \"es\", \"value\": \"Si la API REST est\\u00e1 activada, las credenciales de inicio de sesi\\u00f3n en Junos OS son vulnerables a los ataques por fuerza bruta. El alto l\\u00edmite de conexiones por defecto en la API REST, puede permitir que un atacante aplique fuerza bruta a las contrase\\u00f1as mediante t\\u00e9cnicas avanzadas de secuencias de comandos. Adem\\u00e1s, los administradores que utilizan una pol\\u00edtica de contrase\\u00f1as seguras, tienen mayores probabilidades de que los ataques por fuerza bruta tenga \\u00e9xito. Las versiones afectadas son Juniper Networks Junos OS: Versiones 14.1X53 anteriores a 14.1X53-D49; versiones 15.1 anteriores a 15.1F6-S12, 15.1R7-S3; versiones 15.1X49 anteriores a 15.1X49-D160; versiones 15.1X53 anteriores a 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69; 16.1 versiones anteriores a 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3; 16.1X65 versiones anteriores a 16.1X65-D49; 16.2 versiones anteriores a 16.2R2-S7; 17.1 versiones anteriores a 17.1R2-S10, 17.1R3; 17.2 versiones anteriores a 17.2R1-S8, 17.2R3-S1; 17.3 versiones anteriores a 17.3R3-S2; 17.4 versiones anteriores a 17.4R1-S6, 17.4R2-S2; versiones 18.1 anteriores a 18.1R2-S4, 18.1R3-S1; versiones 18.2 anteriores a 18.2R1-S5; versiones 18.2X75 anteriores a 18.2X75-D30 y versiones 18.3 anteriores a 18.3R1-S1.\"}]",
"id": "CVE-2019-0039",
"lastModified": "2024-11-21T04:16:06.427",
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"published": "2019-04-10T20:29:00.850",
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"sourceIdentifier": "sirt@juniper.net",
"vulnStatus": "Modified",
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},
"nvd": "{\"cve\":{\"id\":\"CVE-2019-0039\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2019-04-10T20:29:00.850\",\"lastModified\":\"2024-11-21T04:16:06.427\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"If REST API is enabled, the Junos OS login credentials are vulnerable to brute force attacks. The high default connection limit of the REST API may allow an attacker to brute-force passwords using advanced scripting techniques. Additionally, administrators who do not enforce a strong password policy can increase the likelihood of success from brute force attacks. 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El alto l\u00edmite de conexiones por defecto en la API REST, puede permitir que un atacante aplique fuerza bruta a las contrase\u00f1as mediante t\u00e9cnicas avanzadas de secuencias de comandos. Adem\u00e1s, los administradores que utilizan una pol\u00edtica de contrase\u00f1as seguras, tienen mayores probabilidades de que los ataques por fuerza bruta tenga \u00e9xito. 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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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