Denial Of Service (DoS)

nokogiri is vulnerable to denial of service DoS attacks. A malicious user is able to pass invalid markup through the rbxmlreaderattributehash function resulting in a null pointer exception, causing the application to crash...

Denial Of Service (DoS)

ruby-nokogiri is vulnerable to denial of service DoS attacks. The library fails to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash which may lead to a null pointer exception when invalid markup is being parsed, causing denial of service conditions...

CVE-2022-23476

A denial of service flaw was found in rubygem-nokogiri. When parsing invalid markup, a NULL pointer exception may occur, which is a potential vector for a denial of service attack...

CVE-2022-23476

Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri 1.13.8 and 1.13.9 fail to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. Fo...

CVE-2022-23476 Unchecked return value from xmlTextReaderExpand in Nokogiri

Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri 1.13.8 and 1.13.9 fail to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. Fo...

CVE-2022-23476 Unchecked return value from xmlTextReaderExpand in Nokogiri

Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri 1.13.8 and 1.13.9 fail to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. Fo...

CVE-2022-23476

Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri 1.13.8 and 1.13.9 fail to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. Fo...

CVE-2022-23476: Unchecked Return Value

Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri 1.13.8 and 1.13.9 fail to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. Fo...

kernel: ethtool: do not perform operations on net devices being unregistered

In the Linux kernel, the following vulnerability has been resolved: ethtool: do not perform operations on net devices being unregistered There is a short period between a net device starts to be unregistered and when it is actually gone. In that time frame ethtool operations could still be...

CVE-2022-44793

A flaw was found in Net-SNMP. This issue occurs because the handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP has a NULL Pointer Exception that could allow a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in a denial of service...

handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet resulting in Denial of Service.

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CVE-2022-44793

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

CVE-2022-44792

handleipDefaultTTL in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker who has write access to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

CVE-2022-44793

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

Null pointer dereference

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

CVE-2022-44792

handleipDefaultTTL in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker who has write access to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

CVE-2022-44792

handleipDefaultTTL in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker who has write access to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

CVE-2022-44792

CVE-2022-44792 affects Net-SNMP 5.8 through 5.9.3 and causes a NULL pointer dereference in handle_ipDefaultTTL when processing crafted UDP packets, enabling a remote attacker with write access to crash the instance (DoS). Connected advisories/records confirm a patched release is available and ven...

CVE-2022-44792

handleipDefaultTTL in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker who has write access to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...

CVE-2022-44793

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service...