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2021-03-25
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CVE-2021-3449
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An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default...
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Multi\-Domain_management_firmware, Quantum_security_gateway_firmware, Quantum_security_management_firmware, Debian_linux, Fedora, Freebsd, Web_gateway, Web_gateway_cloud_service, Active_iq_unified_manager, Cloud_volumes_ontap_mediator, E\-Series_performance_analyzer, Oncommand_insight, Oncommand_workflow_automation, Ontap_select_deploy_administration_utility, Santricity_smi\-S_provider, Snapcenter, Storagegrid, Node\.js, Openssl, Communications_communications_policy_management, Enterprise_manager_for_storage_management, Essbase, Graalvm, Jd_edwards_enterpriseone_tools, Jd_edwards_world_security, Mysql_connectors, Mysql_server, Mysql_workbench, Peoplesoft_enterprise_peopletools, Primavera_unifier, Secure_backup, Secure_global_desktop, Zfs_storage_appliance_kit, Ruggedcom_rcm1224_firmware, Scalance_lpe9403_firmware, Scalance_m\-800_firmware, Scalance_s602_firmware, Scalance_s612_firmware, Scalance_s615_firmware, Scalance_s623_firmware, Scalance_s627\-2m_firmware, Scalance_sc\-600_firmware, Scalance_w1700_firmware, Scalance_w700_firmware, Scalance_xb\-200_firmware, Scalance_xc\-200_firmware, Scalance_xf\-200ba_firmware, Scalance_xm\-400_firmware, Scalance_xp\-200_firmware, Scalance_xr524\-8c_firmware, Scalance_xr526\-8c_firmware, Scalance_xr528\-6m_firmware, Scalance_xr552\-12_firmware, Scalance_xr\-300wg_firmware, Simatic_cloud_connect_7_firmware, Simatic_cp_1242\-7_gprs_v2_firmware, Simatic_hmi_basic_panels_2nd_generation_firmware, Simatic_hmi_comfort_outdoor_panels_firmware, Simatic_hmi_ktp_mobile_panels_firmware, Simatic_logon, Simatic_mv500_firmware, Simatic_net_cp1243\-7_lte_eu_firmware, Simatic_net_cp1243\-7_lte_us_firmware, Simatic_net_cp_1243\-1_firmware, Simatic_net_cp_1243\-8_irc_firmware, Simatic_net_cp_1542sp\-1_irc_firmware, Simatic_net_cp_1543\-1_firmware, Simatic_net_cp_1543sp\-1_firmware, Simatic_net_cp_1545\-1_firmware, Simatic_pcs_7_telecontrol_firmware, Simatic_pcs_neo_firmware, Simatic_pdm_firmware, Simatic_process_historian_opc_ua_server_firmware, Simatic_rf166c_firmware, Simatic_rf185c_firmware, Simatic_rf186c_firmware, Simatic_rf186ci_firmware, Simatic_rf188c_firmware, Simatic_rf188ci_firmware, Simatic_rf360r_firmware, Simatic_s7\-1200_cpu_1211c_firmware, Simatic_s7\-1200_cpu_1212c_firmware, Simatic_s7\-1200_cpu_1212fc_firmware, Simatic_s7\-1200_cpu_1214_fc_firmware, Simatic_s7\-1200_cpu_1214c_firmware, Simatic_s7\-1200_cpu_1215_fc_firmware, Simatic_s7\-1200_cpu_1215c_firmware, Simatic_s7\-1200_cpu_1217c_firmware, Simatic_s7\-1500_cpu_1518\-4_pn\/dp_mfp_firmware, Simatic_wincc_runtime_advanced, Simatic_wincc_telecontrol, Sinamics_connect_300_firmware, Sinec_infrastructure_network_services, Sinec_nms, Sinec_pni, Sinema_server, Sinumerik_opc_ua_server, Tia_administrator, Tim_1531_irc_firmware, Capture_client, Sma100_firmware, Sonicos, Log_correlation_engine, Nessus, Nessus_network_monitor, Tenable\.sc
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5.9
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2021-03-25
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CVE-2021-3450
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The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten....
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Fedora, Freebsd, Web_gateway, Web_gateway_cloud_service, Cloud_volumes_ontap_mediator, Oncommand_workflow_automation, Ontap_select_deploy_administration_utility, Santricity_smi\-S_provider_firmware, Storagegrid, Storagegrid_firmware, Node\.js, Openssl, Commerce_guided_search, Enterprise_manager_for_storage_management, Graalvm, Jd_edwards_enterpriseone_tools, Jd_edwards_world_security, Mysql_connectors, Mysql_enterprise_monitor, Mysql_server, Mysql_workbench, Peoplesoft_enterprise_peopletools, Secure_backup, Secure_global_desktop, Weblogic_server, Capture_client, Email_security, Sma100_firmware, Sonicos, Nessus, Nessus_agent, Nessus_network_monitor, Linux
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7.4
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2021-03-26
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CVE-2021-20197
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There is an open race window when writing output in the following utilities in GNU binutils version 2.35 and earlier:ar, objcopy, strip, ranlib. When these utilities are run as a privileged user (presumably as part of a script updating binaries across different users), an unprivileged user can trick these utilities into getting ownership of arbitrary files through a symlink.
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Brocade_fabric_operating_system_firmware, Binutils, Cloud_backup, Ontap_select_deploy_administration_utility, Solidfire_\&_hci_management_node, Enterprise_linux
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6.3
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2021-03-26
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CVE-2021-20284
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A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability.
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Binutils, Cloud_backup, Ontap_select_deploy_administration_utility
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5.5
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2021-04-05
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CVE-2021-20305
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A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an invalid signature, causing an assertion failure or possible validation. The highest threat to this vulnerability is to confidentiality, integrity, as well as system availability.
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Debian_linux, Fedora, Active_iq_unified_manager, Ontap_select_deploy_administration_utility, Nettle, Enterprise_linux
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8.1
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2021-04-29
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CVE-2021-31879
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GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007.
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Brocade_fabric_operating_system_firmware, Wget, 500f_firmware, A250_firmware, Cloud_backup, Ontap_select_deploy_administration_utility
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6.1
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2021-05-14
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CVE-2021-3537
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A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.
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Debian_linux, Fedora, Active_iq_unified_manager, Clustered_data_ontap, Clustered_data_ontap_antivirus_connector, Hci_h410c_firmware, Manageability_software_development_kit, Ontap_select_deploy_administration_utility, Snapdrive, Communications_cloud_native_core_network_function_cloud_native_environment, Enterprise_manager_base_platform, Enterprise_manager_ops_center, Mysql_workbench, Openjdk, Peoplesoft_enterprise_peopletools, Real_user_experience_insight, Enterprise_linux, Jboss_core_services, Libxml2
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5.9
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2021-05-18
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CVE-2021-3518
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There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
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Debian_linux, Fedora, Active_iq_unified_manager, Clustered_data_ontap, Clustered_data_ontap_antivirus_connector, Hci_h410c_firmware, Manageability_software_development_kit, Ontap_select_deploy_administration_utility, Snapdrive, Communications_cloud_native_core_network_function_cloud_native_environment, Enterprise_manager_base_platform, Enterprise_manager_ops_center, Mysql_workbench, Peoplesoft_enterprise_peopletools, Real_user_experience_insight, Enterprise_linux, Jboss_core_services, Libxml2
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8.8
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2021-05-19
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CVE-2021-3517
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There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application.
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Debian_linux, Fedora, Active_iq_unified_manager, Clustered_data_ontap, Clustered_data_ontap_antivirus_connector, E\-Series_santricity_os_controller, E\-Series_santricity_storage_manager, E\-Series_santricity_web_services, Hci_h410c_firmware, Hci_management_node, Manageability_software_development_kit, Oncommand_insight, Oncommand_workflow_automation, Ontap_select_deploy_administration_utility, Santricity_unified_manager, Snapdrive, Snapmanager, Solidfire, Communications_cloud_native_core_network_function_cloud_native_environment, Enterprise_manager_base_platform, Mysql_workbench, Openjdk, Peoplesoft_enterprise_peopletools, Real_user_experience_insight, Zfs_storage_appliance_kit, Enterprise_linux, Jboss_core_services, Libxml2
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8.6
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2021-05-20
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CVE-2021-3426
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There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.
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Debian_linux, Fedora, Cloud_backup, Ontap_select_deploy_administration_utility, Snapcenter, Communications_cloud_native_core_binding_support_function, Zfs_storage_appliance_kit, Python, Enterprise_linux, Software_collections
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5.7
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