Allied Telesis AR up to 2.9.x memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Allied Telesis AR up to 2.9.x. This impacts an unknown function. The manipulation results in memory corruption. This vulnerability is reported as CVE-2014-7249. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Allied Telesis AR up to 2.9.x. It has been classified as very critical. Affected is an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow on the Allied Telesis AR440S, AR441S, AR442S, AR745, AR750S, AR750S-DP, AT-8624POE, AT-8624T/2M, AT-8648T/2SP, AT-8748XL, AT-8848, AT-9816GB, AT-9924T, AT-9924Ts, CentreCOM AR415S, CentreCOM AR450S, CentreCOM AR550S, CentreCOM AR570S, CentreCOM 8700SL, CentreCOM 8948XL, CentreCOM 9924SP, CentreCOM 9924T/4SP, Rapier 48i, and SwitchBlade4000 with firmware before 2.9.1-21 allows remote attackers to execute arbitrary code via a crafted HTTP POST request.

The weakness was disclosed 12/19/2014 (Website). The advisory is available at allied-telesis.co.jp. This vulnerability is traded as CVE-2014-7249 since 09/30/2014. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD at the moment (estimation calculated on 04/03/2018).

Upgrading to version 2.9.1-21 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
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: Memory corruption
CWE: CWE-119
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: AR 2.9.1-21

Timelineinfo

09/30/2014 🔍
12/19/2014 +80 days 🔍
12/19/2014 +0 days 🔍
03/27/2015 +98 days 🔍
04/03/2018 +1103 days 🔍

Sourcesinfo

Advisory: allied-telesis.co.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-7249 (🔍)
GCVE (CVE): GCVE-0-2014-7249
GCVE (VulDB): GCVE-100-73302

Entryinfo

Created: 03/27/2015 14:56
Updated: 04/03/2018 08:54
Changes: 03/27/2015 14:56 (42), 04/03/2018 08:54 (6)
Complete: 🔍
Cache ID: 216::103

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