Filtered by CWE-476
Filtered by vendor Subscriptions
Total 5458 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2013-4387 2 Linux, Redhat 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more 2025-04-11 N/A
net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.
CVE-2011-1881 1 Microsoft 6 Windows 2003 Server, Windows 7, Windows Server 2003 and 3 more 2025-04-11 8.4 High
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Null Pointer De-reference Vulnerability."
CVE-2010-4346 2 Linux, Redhat 3 Linux Kernel, Enterprise Linux, Enterprise Mrg 2025-04-11 N/A
The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.
CVE-2010-0542 2 Apple, Redhat 2 Cups, Enterprise Linux 2025-04-11 N/A
The _WriteProlog function in texttops.c in texttops in the Text Filter subsystem in CUPS before 1.4.4 does not check the return values of certain calloc calls, which allows remote attackers to cause a denial of service (NULL pointer dereference or heap memory corruption) or possibly execute arbitrary code via a crafted file.
CVE-2013-4156 1 Apache 1 Openoffice 2025-04-11 N/A
Apache OpenOffice.org (OOo) before 4.0 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted element in an OOXML document file.
CVE-2010-0751 2 Fedoraproject, Libnids Project 2 Fedora, Libnids 2025-04-11 N/A
The ip_evictor function in ip_fragment.c in libnids before 1.24, as used in dsniff and possibly other products, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via crafted fragmented packets.
CVE-2011-1076 1 Linux 1 Linux Kernel 2025-04-11 N/A
net/dns_resolver/dns_key.c in the Linux kernel before 2.6.38 allows remote DNS servers to cause a denial of service (NULL pointer dereference and OOPS) by not providing a valid response to a DNS query, as demonstrated by an erroneous grand.centrall.org query, which triggers improper handling of error data within a DNS resolver key.
CVE-2013-1417 1 Mit 1 Kerberos 5 2025-04-11 N/A
do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service (daemon crash) via a TGS-REQ request that triggers an attempted cross-realm referral for a host-based service principal.
CVE-2011-0709 1 Linux 1 Linux Kernel 2025-04-11 7.5 High
The br_mdb_ip_get function in net/bridge/br_multicast.c in the Linux kernel before 2.6.35-rc5 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an IGMP packet, related to lack of a multicast table.
CVE-2012-1128 2 Freetype, Mozilla 2 Freetype, Firefox Mobile 2025-04-11 N/A
FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and memory corruption) or possibly execute arbitrary code via a crafted TrueType font.
CVE-2011-1752 6 Apache, Apple, Canonical and 3 more 6 Subversion, Mac Os X, Ubuntu Linux and 3 more 2025-04-11 N/A
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.
CVE-2011-2691 3 Debian, Fedoraproject, Libpng 3 Debian Linux, Fedora, Libpng 2025-04-11 6.5 Medium
The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.
CVE-2011-1958 2 Redhat, Wireshark 2 Enterprise Linux, Wireshark 2025-04-11 N/A
Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Diameter dictionary file.
CVE-2012-1593 1 Wireshark 1 Wireshark 2025-04-11 N/A
epan/dissectors/packet-ansi_a.c in the ANSI A dissector in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed packet.
CVE-2012-1146 3 Fedoraproject, Linux, Suse 5 Fedora, Linux Kernel, Linux Enterprise Desktop and 2 more 2025-04-11 5.5 Medium
The mem_cgroup_usage_unregister_event function in mm/memcontrol.c in the Linux kernel before 3.2.10 does not properly handle multiple events that are attached to the same eventfd, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by registering memory threshold events.
CVE-2012-2039 8 Adobe, Apple, Google and 5 more 14 Air, Flash Player, Macos and 11 more 2025-04-11 N/A
Adobe Flash Player before 10.3.183.20 and 11.x before 11.3.300.257 on Windows and Mac OS X; before 10.3.183.20 and 11.x before 11.2.202.236 on Linux; before 11.1.111.10 on Android 2.x and 3.x; and before 11.1.115.9 on Android 4.x, and Adobe AIR before 3.3.0.3610, allows attackers to execute arbitrary code or cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2011-1271 1 Microsoft 7 .net Framework, Windows 2003 Server, Windows 7 and 4 more 2025-04-11 7.7 High
The JIT compiler in Microsoft .NET Framework 3.5 Gold and SP1, 3.5.1, and 4.0, when IsJITOptimizerDisabled is false, does not properly handle expressions related to null strings, which allows context-dependent attackers to bypass intended access restrictions, and consequently execute arbitrary code, in opportunistic circumstances by leveraging a crafted application, as demonstrated by (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework JIT Optimization Vulnerability."
CVE-2013-4254 1 Linux 1 Linux Kernel 2025-04-11 N/A
The validate_event function in arch/arm/kernel/perf_event.c in the Linux kernel before 3.10.8 on the ARM platform allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by adding a hardware event to an event group led by a software event.
CVE-2013-4936 2 Redhat, Wireshark 2 Enterprise Linux, Wireshark 2025-04-11 N/A
The IsDFP_Frame function in plugins/profinet/packet-pn-rt.c in the PROFINET Real-Time dissector in Wireshark 1.10.x before 1.10.1 does not validate MAC addresses, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.
CVE-2010-3702 9 Apple, Canonical, Debian and 6 more 12 Cups, Ubuntu Linux, Debian Linux and 9 more 2025-04-11 N/A
The Gfx::getPos function in the PDF parser in xpdf before 3.02pl5, poppler 0.8.7 and possibly other versions up to 0.15.1, CUPS, kdegraphics, and possibly other products allows context-dependent attackers to cause a denial of service (crash) via unknown vectors that trigger an uninitialized pointer dereference.