Juniper Junos 12.1X46/12.3X48/15.1X49 on vSRX/SRX DHCP input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Juniper Junos 12.1X46/12.3X48/15.1X49 on vSRX/SRX and classified as problematic. Affected by this issue is some unknown functionality of the component DHCP. Performing a manipulation results in input validation. This vulnerability was named CVE-2017-10605. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Juniper Junos 12.1X46/12.3X48/15.1X49 on vSRX/SRX (Router Operating System). It has been classified as problematic. This affects an unknown part of the component DHCP. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability.

The bug was discovered 07/13/2017. The weakness was presented 07/14/2017 as JSA10789 as confirmed security advisory (Website). The advisory is shared at kb.juniper.net. This vulnerability is uniquely identified as CVE-2017-10605 since 06/28/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 102702 (Juniper Junos SRX DHCP flowd DHCP Packet Handling DoS (JSA10789)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Junos Local Security Checks and running in the context c. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43552 (Juniper JUNOS Denial of Service (DHCP) Vulnerability (JSA10789)).

Upgrading to version 12.1x46-D67, 12.3X48-D50, 15.1X49-D91 or 15.1X49-D100 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (102702) and SecurityTracker (ID 1038891†). See VDB-103537, VDB-103536, VDB-103535 and VDB-103534 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 8.6
CNA Vector (Juniper Networks, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 102702
Nessus Name: Juniper Junos SRX DHCP flowd DHCP Packet Handling DoS (JSA10789)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802738
OpenVAS Name: Junos SRX Series: DHCP DoS Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Junos 12.1x46-D67/12.3X48-D50/15.1X49-D91/15.1X49-D100

Timelineinfo

06/28/2017 🔍
07/13/2017 +15 days 🔍
07/13/2017 +0 days 🔍
07/14/2017 +1 days 🔍
07/14/2017 +0 days 🔍
07/14/2017 +0 days 🔍
07/17/2017 +3 days 🔍
08/23/2017 +37 days 🔍
12/12/2022 +1937 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10789
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-10605 (🔍)
GCVE (CVE): GCVE-0-2017-10605
GCVE (VulDB): GCVE-100-103533
SecurityTracker: 1038891

See also: 🔍

Entryinfo

Created: 07/14/2017 17:37
Updated: 12/12/2022 13:18
Changes: 07/14/2017 17:37 (79), 10/25/2019 16:21 (3), 01/01/2021 13:24 (3), 01/01/2021 13:28 (1), 12/12/2022 13:18 (12)
Complete: 🔍
Cache ID: 216::103

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