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null pointer vulnerabilities and exploits
(subscribe to this query)
NA
CVE-2024-24991
A Null Pointer Dereference vulnerability in WLAvalancheService component of Ivanti Avalanche prior to 6.4.3 allows an authenticated remote malicious user to perform denial of service attacks.
NA
CVE-2010-3709
The ZipArchive::getArchiveComment function in PHP 5.2.x up to and including 5.2.14 and 5.3.x up to and including 5.3.3 allows context-dependent malicious users to cause a denial of service (NULL pointer dereference and application crash) via a crafted ZIP archive.
Php Php
Canonical Ubuntu Linux 10.10
Canonical Ubuntu Linux 9.10
Canonical Ubuntu Linux 8.04
Canonical Ubuntu Linux 10.04
Canonical Ubuntu Linux 6.06
1 EDB exploit
NA
CVE-2007-0756
Chicken of the VNC (cotv) 2.0 allows remote malicious users to cause a denial of service (application crash) via a large computer-name size value in a ServerInit packet, which triggers a failed malloc and a resulting NULL dereference.
Chicken Of The Vnc Chicken Of The Vnc 2.0
1 EDB exploit
NA
CVE-2004-2646
The addUser function in UserManager.java in Free Web Chat 2.0 allows remote malicious users to cause a denial of service (uncaught NullPointerException) via unknown attack vectors that cause the usrName variable to be null.
1 EDB exploit
7.5
CVSSv3
CVE-2023-32252
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this...
Linux Linux Kernel
Netapp H300s Firmware -
Netapp H500s Firmware -
Netapp H700s Firmware -
Netapp H410s Firmware -
Netapp H410c Firmware -
6.5
CVSSv3
CVE-2016-7237
Local Security Authority Subsystem Service (LSASS) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote authenticated...
Microsoft Windows Server 2012 -
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2016
Microsoft Windows 10 1511
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows 10 1607
Microsoft Windows Rt 8.1
Microsoft Windows Vista
Microsoft Windows 10 -
Microsoft Windows 7
Microsoft Windows 8.1
1 EDB exploit
5.3
CVSSv3
CVE-2019-5235
Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific packets and sends to the affected product to exploit this vulnerability. Successful exploitation may cause the affected phone to be abnormal.
Huawei Alp-al00b Firmware 8.0.0.153\\(c00\\)
Huawei Alp-tl00b Firmware 8.0.0.129\\(sp2c01\\)
Huawei Bla-al00b Firmware 8.0.0.129\\(sp2c786\\)
Huawei Bla-al00b Firmware 8.0.0.153\\(c00\\)
Huawei Bla-tl00b Firmware 8.0.0.129\\(sp2c01\\)
Huawei Charlotte-al00a Firmware 8.1.0.176\\(c00\\)
Huawei Charlotte-tl00b Firmware 8.1.0.176\\(c01\\)
Huawei Columbia-al10b Firmware 8.1.0.163\\(c00\\)
Huawei Columbia-al10i Firmware 8.1.0.150\\(c675custc675d2\\)
Huawei Columbia-l29d Firmware 8.1.0.146\\(c461\\)
Huawei Columbia-l29d Firmware 8.1.0.148\\(c185\\)
Huawei Columbia-l29d Firmware 8.1.0.151\\(c10\\)
Huawei Columbia-l29d Firmware 8.1.0.151\\(c432\\)
Huawei Columbia-tl00d Firmware 8.1.0.186\\(c01gt\\)
Huawei Elle-al00b Firmware 9.1.0.162\\(c00e160r2p1\\)
Huawei Elle-tl00b Firmware 9.1.0.162\\(c01e160r2p1\\)
Huawei Emily-al00a Firmware 8.1.0.190\\(c00\\)
Huawei Emily-tl00b Firmware 8.1.0.175\\(c01\\)
Huawei Ever-al00b Firmware 9.0.0.195\\(c00e195r2p1\\)
Huawei Ever-l29b Firmware 9.0.0.206\\(c185e3r3p1\\)
Huawei Ever-l29b Firmware 9.0.0.207\\(c636e3r2p1\\)
Huawei Ever-l29b Firmware 9.0.0.208\\(c432e3r1p12\\)
NA
CVE-2023-45930
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
NA
CVE-2023-46048
Tex Live 944e257 has a NULL pointer dereference in texk/web2c/pdftexdir/writet1.c. NOTE: this is disputed because it should be categorized as a usability problem.
9.8
CVSSv3
CVE-2023-46260
An attacker sending specially crafted data packets to the Mobile Device Server can cause memory corruption which could result to a Denial of Service (DoS) or code execution.
Ivanti Avalanche
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypass
CVE-2024-30043
camera
CVE-2023-40404
CVE-2024-2793
client side
CVE-2024-4469
CVE-2024-3565
CVE-2024-29825
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