Juniper Junos Pulse Secure Access Service 7.1r4/7.2r9/7.3r5/7.4r2 Packet input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Juniper Junos Pulse Secure Access Service 7.1r4/7.2r9/7.3r5/7.4r2. The impacted element is an unknown function of the component Packet Handler. Such manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2013-5650. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Juniper Junos Pulse Secure Access Service 7.1r4/7.2r9/7.3r5/7.4r2 (Router Operating System) and classified as critical. Affected by this issue is some unknown functionality of the component Packet Handler. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. CVE summarizes:

Junos Pulse Secure Access Service (IVE) 7.1 before 7.1r5, 7.2 before 7.2r10, 7.3 before 7.3r6, and 7.4 before 7.4r3 and Junos Pulse Access Control Service (UAC) 4.1 before 4.1r8.1, 4.2 before 4.2r5, 4.3 before 4.3r6 and 4.4 before 4.4r3, when a hardware SSL acceleration card is enabled, allows remote attackers to cause a denial of service (device hang) via a crafted packet.

The weakness was disclosed 09/11/2013 by Kenny Herold as JSA10590 as confirmed advisory (Website). The advisory is shared for download at kb.juniper.net. This vulnerability is handled as CVE-2013-5650 since 08/30/2013. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 69986 (Junos Pulse Secure IVE / UAC OS DoS (JSA10590)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc..

Upgrading to version 7.1r5, 7.2r10, 7.3r6 or 7.4r3 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 (87063), Tenable (69986), SecurityFocus (BID 62354†), OSVDB (97241†) and Secunia (SA54776†). The entry VDB-10291 is pretty similar. Once again VulDB remains the best source for vulnerability data.

Affected

  • Juniper Junos Pulse Secure Access Service 7.1r4/7.2r9/7.3r5/7.4r2
  • Juniper Junos Pulse Access Control Service 4.1r8/4.2r4/4.3r5/4.4r2

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69986
Nessus Name: Junos Pulse Secure IVE / UAC OS DoS (JSA10590)
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 Pulse Secure Access Service 7.1r5/7.2r10/7.3r6/7.4r3

Timelineinfo

08/30/2013 🔍
09/11/2013 +12 days 🔍
09/11/2013 +0 days 🔍
09/11/2013 +0 days 🔍
09/12/2013 +1 days 🔍
09/12/2013 +0 days 🔍
09/16/2013 +4 days 🔍
09/16/2013 +0 days 🔍
09/19/2013 +3 days 🔍
09/22/2013 +3 days 🔍
05/24/2021 +2801 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10590
Researcher: Kenny Herold
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-5650 (🔍)
GCVE (CVE): GCVE-0-2013-5650
GCVE (VulDB): GCVE-100-10292

IAVM: 🔍

X-Force: 87063 - Juniper Junos Pulse Secure Access Service denial of service, Medium Risk
SecurityFocus: 62354 - Juniper Networks Multiple Junos Services CVE-2013-5650 Unspecified Denial of Service Vulnerability
Secunia: 54776 - Juniper Junos Pulse Secure Access Service / Junos Pulse Access Control Service Denial of S, Less Critical
OSVDB: 97241
Vulnerability Center: 41569 - Junos Pulse Secure Access Service and Junos Pulse Access Control Service Remote DoS Vulnerability, High

See also: 🔍

Entryinfo

Created: 09/16/2013 16:49
Updated: 05/24/2021 18:03
Changes: 09/16/2013 16:49 (86), 04/29/2019 07:03 (1), 05/24/2021 18:03 (3)
Complete: 🔍
Cache ID: 216::103

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