Dev0.de 0irc 1345 Build 2006-08-23 null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Dev0.de 0irc 1345 Build 2006-08-23. Affected is an unknown function. The manipulation results in null pointer dereference. This vulnerability is identified as CVE-2007-1648. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Dev0.de 0irc 1345 Build 2006-08-23. It has been classified as critical. Affected is an unknown function. 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:

0irc 1345 build 20060823 allows remote attackers to cause a denial of service (application crash) by operating an IRC server that sends a long string to a client, which triggers a NULL pointer dereference.

The weakness was released 03/22/2007 by DiGiT (Website). The advisory is available at milw0rm.com. This vulnerability is traded as CVE-2007-1648 since 03/23/2007. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C and been published immediately after the advisory. The exploit is shared for download at securityfocus.com. It is declared as functional.

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 X-Force (33224), Exploit-DB (3547), SecurityFocus (BID 23101†) and OSVDB (43557†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.5
VulDB Temp Score: 7.0
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: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

03/22/2007 🔍
03/22/2007 +0 days 🔍
03/22/2007 +0 days 🔍
03/23/2007 +1 days 🔍
03/23/2007 +0 days 🔍
03/23/2008 +366 days 🔍
03/13/2015 +2545 days 🔍
08/30/2024 +3458 days 🔍

Sourcesinfo

Advisory: milw0rm.com⛔
Researcher: DiGiT
Status: Not defined

CVE: CVE-2007-1648 (🔍)
GCVE (CVE): GCVE-0-2007-1648
GCVE (VulDB): GCVE-100-35826
X-Force: 33224 - 0irc-client NULL pointer dereference denial of service
SecurityFocus: 23101 - 0IRC IRC Client Null Pointer Dereference Remote Denial of Service Vulnerability
OSVDB: 43557 - 0irc String Handling NULL Pointer Dereference Application Crash Remote DoS

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

Entryinfo

Created: 03/13/2015 12:16
Updated: 08/30/2024 22:44
Changes: 03/13/2015 12:16 (53), 08/27/2018 07:51 (9), 08/30/2024 22:44 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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