NeoEngine 0.8.2 iMessage core.cpp core::receive null pointer dereference
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in NeoEngine 0.8.2. Affected is the function core::receive
of the file core.cpp of the component iMessage. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability. CVE summarizes:
The Core::Receive function in neonet/core.cpp for NeoEngine 0.8.2 and earlier, and CVS 3422, allow remote attackers to cause a denial of service (engine crash) via a message with a large uiMessageLength that produces a failed memory allocation and a null pointer dereference.
The weakness was shared 06/29/2006 by Luigi Auriemma (Website). The advisory is shared for download at aluigi.altervista.org. This vulnerability is traded as CVE-2006-6227 since 12/01/2006. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.
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 vulnerability database at X-Force (27529). The entry 33563 is related to this item.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
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Exploiting
Class: Null pointer dereferenceCWE: CWE-476 / CWE-404
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
06/28/2006 🔍06/29/2006 🔍
08/14/2006 🔍
12/01/2006 🔍
12/01/2006 🔍
03/12/2015 🔍
08/23/2017 🔍
Sources
Advisory: aluigi.altervista.orgResearcher: Luigi Auriemma
Status: Not defined
CVE: CVE-2006-6227 (🔍)
X-Force: 27529
SecurityFocus: 18696 - NeoEngine Format String And Denial Of Service Vulnerabilities
OSVDB: 27927 - NeoEngine core.cpp uiMessageLength Value Overflow DoS
See also: 🔍
Entry
Created: 03/12/2015 22:21Updated: 08/23/2017 11:52
Changes: 03/12/2015 22:21 (52), 08/23/2017 11:52 (5)
Complete: 🔍
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