Juniper Junos 10.4 Flow Daemon denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability classified as critical has been found in Juniper Junos 10.4 (Router Operating System). This affects an unknown function of the component Flow Daemon. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

flowd in Juniper Junos 10.4 before 10.4R11 on SRX devices, when the MSRPC Application Layer Gateway (ALG) is enabled, allows remote attackers to cause a denial of service (daemon crash) via crafted MSRPC requests, aka PR 772834.

The weakness was presented 07/10/2013 as not defined bulletin (Website). The advisory is shared at kb.juniper.net. The public release was coordinated in cooperation with Juniper. This vulnerability is uniquely identified as CVE-2013-4688 since 06/26/2013. 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. MITRE ATT&CK project uses the attack technique T1499 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 68911 (Juniper Junos SRX Series MSRPC DoS (JSA10578)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Junos Local Security Checks.

Upgrading to version 10.4R11 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 X-Force (85591) and Tenable (68911). See 9514, 9512, 9511 and 9510 for similar entries.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 68911
Nessus Name: Juniper Junos SRX Series MSRPC DoS (JSA10578)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Junos 10.4R11

Timelineinfo

06/26/2013 🔍
07/10/2013 +14 days 🔍
07/10/2013 +0 days 🔍
07/11/2013 +1 days 🔍
07/11/2013 +0 days 🔍
07/11/2013 +0 days 🔍
07/12/2013 +1 days 🔍
07/16/2013 +4 days 🔍
07/16/2013 +0 days 🔍
07/18/2013 +2 days 🔍
05/18/2021 +2861 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: kb.juniper.net
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-4688 (🔍)
IAVM: 🔍

X-Force: 85591
Vulnerability Center: 40606 - Juniper Junos 10.4 on SRX Devices Remote DoS Vulnerability via MSRPC Request (CVE-2013-4688), High
SecurityFocus: 61124 - Juniper Networks Junos CVE-2013-4688 Denial of Service Vulnerability
Secunia: 54160 - Juniper Junos MSRPC Message Handling Denial of Service Vulnerability, Moderately Critical
OSVDB: 95111

See also: 🔍

Entryinfo

Created: 07/16/2013 12:06
Updated: 05/18/2021 18:16
Changes: 07/16/2013 12:06 (78), 04/29/2019 07:03 (3), 05/18/2021 18:16 (2)
Complete: 🔍
Committer:

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