2007-5031 | Dibbler SrvOptIA_NA.cpp rebind input validation (BID-25726 / XFDB-36686)

CVSS Meta Temp Score

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Current Exploit Price (≈)

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CTI Interest Score

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5.3 $0-$5k 0.33

A vulnerability classified as problematic has been found in Dibbler 0.6.0. This affects the function tsrvoptia_na::rebind of the file SrvOptions/SrvOptIA_NA.cpp. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-20. This is going to have an impact on availability. The summary by CVE is:

The TSrvOptIA_NA::rebind method in SrvOptions/SrvOptIA_NA.cpp in Dibbler 0.6.0 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via an invalid IA_NA option in a REBIND message.

The weakness was disclosed 09/18/2007 by Mu Security with Mu Security research team (Website). It is possible to read the advisory at lists.grok.org.uk. This vulnerability is uniquely identified as CVE-2007-5031 since 09/21/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 25726), X-Force (36686) and Secunia (SA26876). The entries 38906 and 38905 are pretty similar.


VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Class: Privilege escalation
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

09/18/2007 🔍
09/19/2007 +0 days 🔍
09/20/2007 +1 days 🔍
09/21/2007 +0 days 🔍
09/21/2007 +0 days 🔍
03/16/2015 +2733 days 🔍
07/29/2021 +2327 days 🔍Advisory: lists.grok.org.uk
Researcher: Mu Security
Organization: Mu Security research team
Status: Not defined

CVE: CVE-2007-5031 (🔍)
SecurityFocus: 25726 – Dibbler Multiple Memory Corruption Vulnerabilities
Secunia: 26876
X-Force: 36686
OSVDB: 40567 – Dibbler SrvOptions/SrvOptIA_NA.cpp TSrvOptIA_NA::rebind Method Malformed REBIND Message Remote DoS

See also: 🔍

Created: 03/16/2015 12:18
Updated: 07/29/2021 07:55
Changes: (3) source_xforce exploit_price_0day vulnerability_cvss2_nvd_basescore
Complete: 🔍


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