VDB-82450 · CVE-2016-1269 · BID 86028

Juniper Junos TCP Timestamp resource management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Juniper Junos and classified as problematic. Impacted is an unknown function of the component TCP Timestamp Handler. Executing a manipulation can lead to resource management. This vulnerability is registered as CVE-2016-1269. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Juniper Junos (Router Operating System) (the affected version is unknown). This vulnerability affects an unknown code of the component TCP Timestamp Handler. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

Juniper Junos OS before 12.1X44-D60, 12.1X46 before 12.1X46-D40, 12.1X47 before 12.1X47-D30, 12.3 before 12.3R11, 12.3X48 before 12.3X48-D20, 13.2 before 13.2R9, 13.2X51 before 13.2X51-D39, 13.3 before 13.3R8, 14.1 before 14.1R6, 14.1X53 before 14.1X53-D30, 14.2 before 14.2R4-S1, 15.1 before 15.1R2, 15.1X49 before 15.1X49-D30, and 16.1 before 16.1R1 allow remote attackers to cause a denial of service (socket consumption) via crafted TCP timestamps.

The weakness was published 04/15/2016 (Website). The advisory is available at kb.juniper.net. This vulnerability was named CVE-2016-1269 since 12/30/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 43531 (Juniper JUNOS Denial of Service (socket consumption) Vulnerability (JSA10736)).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 86028†) and Vulnerability Center (SBV-58225†). Similar entries are available at VDB-82454, VDB-82453, VDB-82452 and VDB-82451. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

OpenVAS ID: 802738
OpenVAS Name: Junos TCP Timestamp DoS Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Timelineinfo

12/30/2015 🔍
04/13/2016 +105 days 🔍
04/14/2016 +1 days 🔍
04/15/2016 +0 days 🔍
04/15/2016 +0 days 🔍
04/15/2016 +0 days 🔍
04/17/2016 +2 days 🔍
04/29/2019 +1107 days 🔍

Sourcesinfo

Vendor: juniper.net

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

CVE: CVE-2016-1269 (🔍)
GCVE (CVE): GCVE-0-2016-1269
GCVE (VulDB): GCVE-100-82450
SecurityFocus: 86028 - Juniper Junos CVE-2016-1269 Remote Denial of Service Vulnerability
Vulnerability Center: 58225 - Juniper JunOS Remote DoS via Manipulating TCP Timestamps, High

See also: 🔍

Entryinfo

Created: 04/17/2016 19:10
Updated: 04/29/2019 07:07
Changes: 04/17/2016 19:10 (62), 04/29/2019 07:07 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!