NVD Vulnerability Detail
Search Exploit, PoC
CVE-2021-3449
Summary

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 configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).

Publication Date March 26, 2021, 12:15 a.m.
Registration Date March 26, 2021, 10:04 a.m.
Last Update Nov. 21, 2024, 3:21 p.m.
CVSS3.1 : MEDIUM
スコア 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 高
攻撃に必要な特権レベル(PR) 不要
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 高
CVSS2.0 : MEDIUM
Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 中
攻撃前の認証要否(Au) 不要
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* 1.1.1 1.1.1k
Configuration2 or higher or less more than less than
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:freebsd:freebsd:12.2:p1:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:p2:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:a:netapp:santricity_smi-s_provider:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:storagegrid:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:cloud_volumes_ontap_mediator:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* 5.13.0 5.17.0
cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:* 8.13.1
cpe:2.3:a:tenable:nessus_network_monitor:5.11.1:*:*:*:*:*:*:*
cpe:2.3:a:tenable:nessus_network_monitor:5.12.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:nessus_network_monitor:5.12.1:*:*:*:*:*:*:*
cpe:2.3:a:tenable:nessus_network_monitor:5.13.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:nessus_network_monitor:5.11.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:log_correlation_engine:*:*:*:*:*:*:*:* 6.0.9
Configuration6 or higher or less more than less than
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:a:mcafee:web_gateway_cloud_service:10.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:web_gateway_cloud_service:9.2.10:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:web_gateway_cloud_service:8.2.19:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:web_gateway:10.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:web_gateway:9.2.10:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:web_gateway:8.2.19:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:checkpoint:quantum_security_management_firmware:r80.40:*:*:*:*:*:*:*
cpe:2.3:o:checkpoint:quantum_security_management_firmware:r81:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:checkpoint:quantum_security_management:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:checkpoint:multi-domain_management_firmware:r80.40:*:*:*:*:*:*:*
cpe:2.3:o:checkpoint:multi-domain_management_firmware:r81:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:checkpoint:multi-domain_management:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:checkpoint:quantum_security_gateway_firmware:r80.40:*:*:*:*:*:*:*
cpe:2.3:o:checkpoint:quantum_security_gateway_firmware:r81:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:checkpoint:quantum_security_gateway:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jd_edwards_world_security:a9.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:* 17.7 17.12
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_manager_for_storage_management:13.4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:primavera_unifier:20.12:*:*:*:*:*:*:*
cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
cpe:2.3:a:oracle:secure_global_desktop:5.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* 8.0.15 8.0.23
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* 5.7.33
cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* 8.0.23
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*
cpe:2.3:a:oracle:essbase:21.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:* 8.0.23
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:* 9.2.6.0
cpe:2.3:a:oracle:primavera_unifier:21.12:*:*:*:*:*:*:*
cpe:2.3:a:oracle:secure_backup:*:*:*:*:*:*:*:* 18.1.0.1.0
cpe:2.3:a:oracle:communications_communications_policy_management:12.6.0.0.0:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:sonicwall:sma100_firmware:*:*:*:*:*:*:*:* 10.2.0.0 10.2.1.0-17sv
execution environment
1 cpe:2.3:h:sonicwall:sma100:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:a:sonicwall:capture_client:3.5:*:*:*:*:*:*:*
cpe:2.3:o:sonicwall:sonicos:7.0.1.0:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:siemens:ruggedcom_rcm1224_firmware:*:*:*:*:*:*:*:* 6.2
execution environment
1 cpe:2.3:h:siemens:ruggedcom_rcm1224:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:siemens:scalance_lpe9403_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:scalance_lpe9403:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:siemens:scalance_m-800_firmware:*:*:*:*:*:*:*:* 6.2
execution environment
1 cpe:2.3:h:siemens:scalance_m-800:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:siemens:scalance_s602_firmware:*:*:*:*:*:*:*:* 4.1
execution environment
1 cpe:2.3:h:siemens:scalance_s602:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:siemens:scalance_s612_firmware:*:*:*:*:*:*:*:* 4.1
execution environment
1 cpe:2.3:h:siemens:scalance_s612:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:siemens:scalance_s615_firmware:*:*:*:*:*:*:*:* 6.2
execution environment
1 cpe:2.3:h:siemens:scalance_s615:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:siemens:scalance_s623_firmware:*:*:*:*:*:*:*:* 4.1
execution environment
1 cpe:2.3:h:siemens:scalance_s623:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:siemens:scalance_s627-2m_firmware:*:*:*:*:*:*:*:* 4.1
execution environment
1 cpe:2.3:h:siemens:scalance_s627-2m:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:siemens:scalance_sc-600_firmware:*:*:*:*:*:*:*:* 2.0
execution environment
1 cpe:2.3:h:siemens:scalance_sc-600:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:siemens:scalance_w700_firmware:*:*:*:*:*:*:*:* 6.5
execution environment
1 cpe:2.3:h:siemens:scalance_w700:-:*:*:*:*:*:*:*
Configuration24 or higher or less more than less than
cpe:2.3:o:siemens:scalance_w1700_firmware:*:*:*:*:*:*:*:* 2.0
execution environment
1 cpe:2.3:h:siemens:scalance_w1700:-:*:*:*:*:*:*:*
Configuration25 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xb-200_firmware:*:*:*:*:*:*:*:* 4.3
execution environment
1 cpe:2.3:h:siemens:scalance_xb-200:-:*:*:*:*:*:*:*
Configuration26 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xc-200_firmware:*:*:*:*:*:*:*:* 4.3
execution environment
1 cpe:2.3:h:siemens:scalance_xc-200:-:*:*:*:*:*:*:*
Configuration27 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xf-200ba_firmware:*:*:*:*:*:*:*:* 4.3
execution environment
1 cpe:2.3:h:siemens:scalance_xf-200ba:-:*:*:*:*:*:*:*
Configuration28 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xm-400_firmware:*:*:*:*:*:*:*:* 6.4
execution environment
1 cpe:2.3:h:siemens:scalance_xm-400:-:*:*:*:*:*:*:*
Configuration29 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xp-200_firmware:*:*:*:*:*:*:*:* 4.3
execution environment
1 cpe:2.3:h:siemens:scalance_xp-200:-:*:*:*:*:*:*:*
Configuration30 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xr-300wg_firmware:*:*:*:*:*:*:*:* 4.3
execution environment
1 cpe:2.3:h:siemens:scalance_xr-300wg:-:*:*:*:*:*:*:*
Configuration31 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xr524-8c_firmware:*:*:*:*:*:*:*:* 6.4
execution environment
1 cpe:2.3:h:siemens:scalance_xr524-8c:-:*:*:*:*:*:*:*
Configuration32 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xr526-8c_firmware:*:*:*:*:*:*:*:* 6.4
execution environment
1 cpe:2.3:h:siemens:scalance_xr526-8c:-:*:*:*:*:*:*:*
Configuration33 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xr528-6m_firmware:*:*:*:*:*:*:*:* 6.4
execution environment
1 cpe:2.3:h:siemens:scalance_xr528-6m:-:*:*:*:*:*:*:*
Configuration34 or higher or less more than less than
cpe:2.3:o:siemens:scalance_xr552-12_firmware:*:*:*:*:*:*:*:* 6.4
execution environment
1 cpe:2.3:h:siemens:scalance_xr552-12:-:*:*:*:*:*:*:*
Configuration35 or higher or less more than less than
cpe:2.3:o:siemens:simatic_cloud_connect_7_firmware:*:*:*:*:*:*:*:* 1.1
cpe:2.3:o:siemens:simatic_cloud_connect_7_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_cloud_connect_7:-:*:*:*:*:*:*:*
Configuration36 or higher or less more than less than
cpe:2.3:o:siemens:simatic_cp_1242-7_gprs_v2_firmware:*:*:*:*:*:*:*:* 3.1
cpe:2.3:o:siemens:simatic_cp_1242-7_gprs_v2_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_cp_1242-7_gprs_v2:-:*:*:*:*:*:*:*
Configuration37 or higher or less more than less than
cpe:2.3:o:siemens:simatic_hmi_basic_panels_2nd_generation_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_hmi_basic_panels_2nd_generation:-:*:*:*:*:*:*:*
Configuration38 or higher or less more than less than
cpe:2.3:o:siemens:simatic_hmi_comfort_outdoor_panels_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_hmi_comfort_outdoor_panels:-:*:*:*:*:*:*:*
Configuration39 or higher or less more than less than
cpe:2.3:o:siemens:simatic_hmi_ktp_mobile_panels_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_hmi_ktp_mobile_panels:-:*:*:*:*:*:*:*
Configuration40 or higher or less more than less than
cpe:2.3:o:siemens:simatic_mv500_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_mv500:-:*:*:*:*:*:*:*
Configuration41 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp_1243-1_firmware:*:*:*:*:*:*:*:* 3.1
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp_1243-1:-:*:*:*:*:*:*:*
Configuration42 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp1243-7_lte_eu_firmware:*:*:*:*:*:*:*:* 3.1
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp1243-7_lte_eu:-:*:*:*:*:*:*:*
Configuration43 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp1243-7_lte_us_firmware:*:*:*:*:*:*:*:* 3.1
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp1243-7_lte_us:-:*:*:*:*:*:*:*
Configuration44 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp_1243-8_irc_firmware:*:*:*:*:*:*:*:* 3.1
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp_1243-8_irc:-:*:*:*:*:*:*:*
Configuration45 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp_1542sp-1_irc_firmware:*:*:*:*:*:*:*:* 2.1
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp_1542sp-1_irc:-:*:*:*:*:*:*:*
Configuration46 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp_1543-1_firmware:*:*:*:*:*:*:*:* 2.2 3.0
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp_1543-1:-:*:*:*:*:*:*:*
Configuration47 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp_1543sp-1_firmware:*:*:*:*:*:*:*:* 2.1
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp_1543sp-1:-:*:*:*:*:*:*:*
Configuration48 or higher or less more than less than
cpe:2.3:o:siemens:simatic_net_cp_1545-1_firmware:*:*:*:*:*:*:*:* 1.0
execution environment
1 cpe:2.3:h:siemens:simatic_net_cp_1545-1:-:*:*:*:*:*:*:*
Configuration49 or higher or less more than less than
cpe:2.3:o:siemens:simatic_pcs_7_telecontrol_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_pcs_7_telecontrol:-:*:*:*:*:*:*:*
Configuration50 or higher or less more than less than
cpe:2.3:o:siemens:simatic_pcs_neo_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_pcs_neo:-:*:*:*:*:*:*:*
Configuration51 or higher or less more than less than
cpe:2.3:o:siemens:simatic_pdm_firmware:*:*:*:*:*:*:*:* 9.1.0.7
execution environment
1 cpe:2.3:h:siemens:simatic_pdm:-:*:*:*:*:*:*:*
Configuration52 or higher or less more than less than
cpe:2.3:o:siemens:simatic_process_historian_opc_ua_server_firmware:*:*:*:*:*:*:*:* 2019
execution environment
1 cpe:2.3:h:siemens:simatic_process_historian_opc_ua_server:-:*:*:*:*:*:*:*
Configuration53 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf166c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf166c:-:*:*:*:*:*:*:*
Configuration54 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf185c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf185c:-:*:*:*:*:*:*:*
Configuration55 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf186c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf186c:-:*:*:*:*:*:*:*
Configuration56 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf186ci_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf186ci:-:*:*:*:*:*:*:*
Configuration57 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf188c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf188c:-:*:*:*:*:*:*:*
Configuration58 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf188ci_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf188ci:-:*:*:*:*:*:*:*
Configuration59 or higher or less more than less than
cpe:2.3:o:siemens:simatic_rf360r_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_rf360r:-:*:*:*:*:*:*:*
Configuration60 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:*:*:*:*:*:*:*
Configuration61 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:*:*:*:*:*:*:*
Configuration62 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:*:*:*:*:*:*:*
Configuration63 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214_fc:-:*:*:*:*:*:*:*
Configuration64 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:*:*:*:*:*:*:*
Configuration65 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214_fc:-:*:*:*:*:*:*:*
Configuration66 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215_fc_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215_fc:-:*:*:*:*:*:*:*
Configuration67 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:*:*:*:*:*:*:*
Configuration68 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:*:*:*:*:*:*:*
Configuration69 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
Configuration70 or higher or less more than less than
cpe:2.3:o:siemens:sinamics_connect_300_firmware:*:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:sinamics_connect_300:-:*:*:*:*:*:*:*
Configuration71 or higher or less more than less than
cpe:2.3:o:siemens:tim_1531_irc_firmware:*:*:*:*:*:*:*:* 2.0 2.2
execution environment
1 cpe:2.3:h:siemens:tim_1531_irc:-:*:*:*:*:*:*:*
Configuration72 or higher or less more than less than
cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:sinema_server:14.0:sp2_update1:*:*:*:*:*:*
cpe:2.3:a:siemens:sinema_server:14.0:sp1:*:*:*:*:*:*
cpe:2.3:a:siemens:sinema_server:14.0:sp2:*:*:*:*:*:*
cpe:2.3:a:siemens:sinema_server:14.0:-:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_logon:*:*:*:*:*:*:*:* 1.6.0.2
cpe:2.3:a:siemens:simatic_logon:1.5:sp3_update_1:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_wincc_telecontrol:-:*:*:*:*:*:*:*
cpe:2.3:a:siemens:sinec_nms:1.0:sp1:*:*:*:*:*:*
cpe:2.3:a:siemens:sinec_nms:1.0:-:*:*:*:*:*:*
cpe:2.3:a:siemens:sinec_pni:-:*:*:*:*:*:*:*
cpe:2.3:a:siemens:tia_administrator:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:sinema_server:14.0:sp2_update2:*:*:*:*:*:*
cpe:2.3:a:siemens:sinumerik_opc_ua_server:*:*:*:*:*:*:*:*
Configuration73 or higher or less more than less than
cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:* 1.0.1.1
Configuration74 or higher or less more than less than
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 14.0.0 14.14.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 10.0.0 10.12.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 12.0.0 12.12.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* 14.15.0 14.16.1
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* 12.13.0 12.22.1
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* 10.13.0 10.24.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* 15.0.0 15.14.0
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
OpenSSL における NULL ポインタデリファレンスに関する脆弱性
Title OpenSSL における NULL ポインタデリファレンスに関する脆弱性
Summary

OpenSSL には、TLSv1.2 および再ネゴシエーションが有効になっている場合、NULL ポインタデリファレンスに関する脆弱性が存在します。

Possible impacts クライアントから悪意を持って巧妙に細工された再ネゴシエーション ClientHello メッセージを送信されることで、クラッシュおよびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date March 25, 2021, midnight
Registration Date May 6, 2021, 5:03 p.m.
Last Update Sept. 13, 2021, 4:43 p.m.
Affected System
チェック・ポイント・ソフトウェア・テクノロジーズ
Multi-Domain Management ファームウェア 
Quantum Security Gateway ファームウェア 
Quantum Security Management ファームウェア 
OpenSSL Project
OpenSSL 1.1.1 から 1.1.1j
日立
Hitachi Ops Center Analyzer viewpoint (海外販売のみ)
Hitachi Ops Center Common Services (海外販売のみ)
JP1/Base 
JP1/File Transmission Server/FTP 
マカフィー
McAfee Web Gateway ソフトウェア 
Web Gateway Cloud Service 
Debian
Debian GNU/Linux 
FreeBSD
FreeBSD 
Fedora Project
Fedora 
NetApp
Cloud Volumes ONTAP メディエータ 
E-Series Performance Analyzer 
OnCommand Workflow Automation 
ONTAP Select Deploy administration utility 
SANtricity SMI-S Provider 
StorageGRID 
Tenable, Inc.
Nessus 
Tenable.Sc 
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
No Changed Details Date of change
1 [2021年05月06日]
  掲載		 May 6, 2021, 5:03 p.m.
2 [2021年05月24日]
  影響を受けるシステム：ベンダ情報の追加に伴い内容を更新
  ベンダ情報：日立 (hitachi-sec-2021-117) を追加
  ベンダ情報：日立 (hitachi-sec-2021-119) を追加		 Sept. 13, 2021, 4:42 p.m.
3 [2021年09月13日]
  影響を受けるシステム：ベンダ情報の追加に伴い内容を更新
  ベンダ情報：日立 (hitachi-sec-2021-130) を追加		 Sept. 13, 2021, 4:43 p.m.