eStara Softphone 3.0.1.14/3.0.1.46 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in eStara Softphone 3.0.1.14/3.0.1.46. This vulnerability affects unknown code. The manipulation leads to memory corruption. This vulnerability is referenced as CVE-2006-0189. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in eStara Softphone 3.0.1.14/3.0.1.46. It has been rated as critical. This issue affects an unknown functionality. 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:

Buffer overflow in eStara Softphone 3.0.1.14 through 3.0.1.46 allows remote attackers to execute arbitrary code via a long attribute (aka "a") field in the SDP data of a SIP packet on UDP port 5060.

The weakness was published 01/11/2006 by zwelL (Website). It is possible to read the advisory at archives.neohapsis.com. The identification of this vulnerability is CVE-2006-0189. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

After even before and not, there has been an exploit disclosed. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 20958 (eStara SoftPhone SIP Packet SDP Data attribute Field Overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc..

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 11980.

The vulnerability is also documented in the databases at X-Force (24090), Exploit-DB (1413), Tenable (20958), SecurityFocus (BID 16213†) and OSVDB (22348†). Be aware that VulDB is the high quality source for 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: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 20958
Nessus Name: eStara SoftPhone SIP Packet SDP Data attribute Field Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Snort ID: 11980

Suricata ID: 2002848
Suricata Class: 🔍
Suricata Message: 🔍
PaloAlto IPS: 🔍

Timelineinfo

01/11/2006 🔍
01/11/2006 +0 days 🔍
01/11/2006 +0 days 🔍
01/12/2006 +1 days 🔍
01/13/2006 +0 days 🔍
01/13/2006 +0 days 🔍
01/13/2006 +0 days 🔍
02/22/2006 +40 days 🔍
02/26/2006 +4 days 🔍
03/12/2015 +3301 days 🔍
01/19/2025 +3601 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: zwelL
Status: Not defined

CVE: CVE-2006-0189 (🔍)
GCVE (CVE): GCVE-0-2006-0189
GCVE (VulDB): GCVE-100-28295
X-Force: 24090
SecurityFocus: 16213 - eStara Softphone SIP SDP Data Packet Remote Buffer Overflow Vulnerability
Secunia: 18410
OSVDB: 22348 - eStara SoftPhone SIP Packet SDP Data attribute Field Overflow
SecurityTracker: 1015481
Vulnerability Center: 10459 - eStrata Softphone Buffer Overflow via Long SDP Data, High

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/12/2015 11:11
Updated: 01/19/2025 22:41
Changes: 03/12/2015 11:11 (60), 12/02/2016 11:38 (15), 07/07/2021 14:11 (3), 07/07/2021 14:15 (1), 01/19/2025 22:41 (19)
Complete: 🔍
Cache ID: 216::103

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

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