Juniper Junos up to 12.1x45 TCP Packet input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Juniper Junos. It has been rated as problematic. This affects an unknown function of the component TCP Packet Handler. Performing a manipulation results in input validation. This vulnerability is cataloged as CVE-2013-6015. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Juniper Junos (Router Operating System). It has been classified as critical. This affects an unknown function of the component TCP Packet Handler. 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 summary by CVE is:

Juniper Junos before 10.4S14, 11.4 before 11.4R5-S2, 12.1R before 12.1R3, 12.1X44 before 12.1X44-D20, and 12.1X45 before 12.1X45-D15 on SRX Series services gateways, when a plugin using TCP proxy is configured, allows remote attackers to cause a denial service (flow daemon crash) via an unspecified sequence of TCP packets.

The weakness was shared 10/09/2013 as JSA10596 as not defined knowledge base article (Website). The advisory is shared at kb.juniper.net. The vendor cooperated in the coordination of the public release. This vulnerability is uniquely identified as CVE-2013-6015 since 10/04/2013. 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.

The vulnerability scanner Nessus provides a plugin with the ID 70476 (Juniper Junos SRX Series flowd Remote DoS (JSA10596)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Junos Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43343 (Juniper JUNOS SRX Flowd Denial of Service (JSA10596)).

Upgrading to version 12.1X45-D15 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 (70476), SecurityFocus (BID 62963†), OSVDB (98368†), Secunia (SA55218†) and Vulnerability Center (SBV-41852†). The entries VDB-10691, VDB-10690, VDB-10688 and VDB-10687 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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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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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: 70476
Nessus Name: Juniper Junos SRX Series flowd Remote DoS (JSA10596)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Junos 12.1X45-D15

Timelineinfo

10/04/2013 🔍
10/09/2013 +4 days 🔍
10/09/2013 +0 days 🔍
10/09/2013 +0 days 🔍
10/11/2013 +2 days 🔍
10/11/2013 +0 days 🔍
10/13/2013 +2 days 🔍
10/16/2013 +3 days 🔍
10/17/2013 +1 days 🔍
10/17/2013 +0 days 🔍
12/23/2024 +4085 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10596
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-6015 (🔍)
GCVE (CVE): GCVE-0-2013-6015
GCVE (VulDB): GCVE-100-10689

IAVM: 🔍

SecurityFocus: 62963
Secunia: 55218 - Juniper Junos TCP Packet Handling Denial of Service Vulnerability, Moderately Critical
OSVDB: 98368
SecurityTracker: 1029177
Vulnerability Center: 41852 - Juniper JunOS Remote DoS Vulnerability due to SRX Flowd via TCP Packets Sequence, High

See also: 🔍

Entryinfo

Created: 10/16/2013 09:49
Updated: 12/23/2024 20:12
Changes: 10/16/2013 09:49 (76), 04/29/2019 07:03 (2), 05/26/2021 17:12 (3), 05/26/2021 17:19 (2), 05/26/2021 17:27 (1), 12/23/2024 20:12 (18)
Complete: 🔍
Committer: olku
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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