Iij SEIL up to 4.31 PPP Access Concentrator memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Iij SEIL 1.00/2.05/2.15/2.81/4.31 and classified as critical. Affected by this vulnerability is an unknown functionality of the component PPP Access Concentrator. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2013-4709. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Iij SEIL 1.00/2.05/2.15/2.81/4.31. It has been classified as critical. This affects an unknown part of the component PPP Access Concentrator. 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. The summary by CVE is:

Buffer overflow in the PPP Access Concentrator (PPPAC) on the SEIL/x86 with firmware before 2.82, SEIL/X1 with firmware before 4.32, SEIL/X2 with firmware before 4.32, SEIL/B1 with firmware before 4.32, SEIL/Turbo with firmware before 2.16, and SEIL/neu 2FE Plus with firmware before 2.16 allows remote attackers to execute arbitrary code via a crafted L2TP message.

The weakness was disclosed 09/20/2013 (Website). The advisory is shared at seil.jp. This vulnerability is uniquely identified as CVE-2013-4709 since 06/26/2013. 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.

Upgrading to version 2.15 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: SEIL 2.15

Timelineinfo

06/26/2013 🔍
09/20/2013 +86 days 🔍
09/20/2013 +0 days 🔍
03/24/2015 +550 days 🔍
03/01/2019 +1438 days 🔍

Sourcesinfo

Advisory: seil.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-4709 (🔍)
GCVE (CVE): GCVE-0-2013-4709
GCVE (VulDB): GCVE-100-64977

Entryinfo

Created: 03/24/2015 15:54
Updated: 03/01/2019 15:08
Changes: 03/24/2015 15:54 (47), 03/01/2019 15:08 (2)
Complete: 🔍
Cache ID: 216::103

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

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