Cogentdatahub Cogent DataHub prior 7.3.0 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 Cogentdatahub Cogent DataHub and classified as critical. The affected element is an unknown function. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2014-3788. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Cogentdatahub Cogent DataHub. This issue affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Heap-based buffer overflow in the Web Server in Cogent Real-Time Systems Cogent DataHub before 7.3.5 allows remote attackers to execute arbitrary code via a negative value in the Content-Length field in a request.

The weakness was shared 05/22/2014 by Pawel Wylecial (Website). It is possible to read the advisory at cogentdatahub.com. The identification of this vulnerability is CVE-2014-3788 since 05/19/2014. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 123071 (Cogent DataHub Multiple Vulnerabilities).

Upgrading to version 7.3.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 3710.

The vulnerability is also documented in the databases at X-Force (93570), SecurityFocus (BID 67485†) and Vulnerability Center (SBV-47365†). The entries VDB-69878, VDB-69877, VDB-69876 and VDB-69780 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

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

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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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Cogent DataHub 7.3.0
TippingPoint: 🔍

Timelineinfo

04/29/2014 🔍
05/19/2014 +20 days 🔍
05/22/2014 +3 days 🔍
05/22/2014 +0 days 🔍
05/22/2014 +0 days 🔍
12/02/2014 +194 days 🔍
03/25/2015 +113 days 🔍
06/13/2017 +811 days 🔍

Sourcesinfo

Advisory: cogentdatahub.com
Researcher: Pawel Wylecial
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-3788 (🔍)
GCVE (CVE): GCVE-0-2014-3788
GCVE (VulDB): GCVE-100-69779
X-Force: 93570
SecurityFocus: 67485 - Cogent Real-Time Systems DataHub CVE-2014-3788 Remote Heap Buffer Overflow Vulnerability
Vulnerability Center: 47365 - Cogent DataHub Before 7.3.5 Remote Code Execution via a Negative Value in the Content-Length Field, High

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 06/13/2017 08:40
Changes: 03/25/2015 16:45 (58), 06/13/2017 08:40 (5)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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