Huawei AR1220 prior V200R005SPH006 GE Port Reset data processing

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.
4.6$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Huawei AR1220. This impacts an unknown function of the component GE Port Handler. Performing a manipulation results in data processing (Reset). This vulnerability is identified as CVE-2015-2255. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei AR1220. It has been classified as problematic. This affects some unknown functionality of the component GE Port Handler. The manipulation with an unknown input leads to a data processing vulnerability (Reset). CWE is classifying the issue as CWE-19. This is going to have an impact on availability. The summary by CVE is:

Huawei AR1220 routers with software before V200R005SPH006 allows remote attackers to cause a denial of service (board reset) via vectors involving a large amount of traffic from the GE port to the FE port.

The bug was discovered 03/18/2015. The weakness was released 06/08/2017 (Website). It is possible to read the advisory at huawei.com. This vulnerability is uniquely identified as CVE-2015-2255 since 03/09/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 813 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version V200R005SPH006 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Name: Reset
Class: Data processing / Reset
CWE: CWE-19
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: AR1220 V200R005SPH006

Timelineinfo

03/09/2015 🔍
03/18/2015 +9 days 🔍
06/08/2017 +813 days 🔍
06/08/2017 +0 days 🔍
06/08/2017 +0 days 🔍
10/14/2019 +858 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: huawei.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-2255 (🔍)
GCVE (CVE): GCVE-0-2015-2255
GCVE (VulDB): GCVE-100-102111

Entryinfo

Created: 06/08/2017 23:29
Updated: 10/14/2019 18:13
Changes: 06/08/2017 23:29 (58), 10/14/2019 18:13 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!