OpenSER 1.1.0 validateospheader memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenSER 1.1.0. It has been declared as critical. This vulnerability affects the function validateospheader. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2006-6875. No exploit is available.

Detailsinfo

A vulnerability was found in OpenSER 1.1.0. It has been declared as critical. This vulnerability affects the function validateospheader. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in the validateospheader function in the Open Settlement Protocol (OSP) module in OpenSER 1.1.0 and earlier allows remote attackers to execute arbitrary code via a crafted OSP header.

The weakness was published 12/31/2006 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2006-6875 since 01/04/2007. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

The vulnerability is also documented in the databases at X-Force (31151) and SecurityFocus (BID 21801†). Similar entry is available at VDB-34181. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/28/2006 🔍
12/31/2006 +3 days 🔍
12/31/2006 +0 days 🔍
01/04/2007 +4 days 🔍
03/12/2015 +2989 days 🔍
08/12/2018 +1249 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Confirmed

CVE: CVE-2006-6875 (🔍)
GCVE (CVE): GCVE-0-2006-6875
GCVE (VulDB): GCVE-100-34180
X-Force: 31151 - OpenSER validateospheader() buffer overflow
SecurityFocus: 21801 - OpenSER OSP Module Validateospheader Function Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 03/12/2015 22:21
Updated: 08/12/2018 08:19
Changes: 03/12/2015 22:21 (48), 08/12/2018 08:19 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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