alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: exploit The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSC
Matching passage: CVE-2015-6297. CWE: CWE-399. CVSS: 5.0. The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun36525.
Near-miss passage: CVE-2015-0022. CWE: CWE-399. CVSS: 9.300000190734863. Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2015-0017, CVE-2015-0020, CVE-2015-0026, CVE-2015-0030, CVE-2015-0031, CVE-2015-0036, and CVE-2015-0041.
Query: write Sigma for Detects when an attacker modifies the "REG_MULTI_SZ" value named "Extensions" to include a custom DLL to achieve persist
Matching passage: Sigma rule: Detects when an attacker modifies the "REG_MULTI_SZ" value named "Extensions" to include a custom DLL to achieve persist. Logsource: windows / registry_set. Rule: title: Potential Persistence Via LSA Extensions id: 41f6531d-af6e-4c6e-918f-b946f2b85a36 status: test description: 'Detects when an attacker modifies the "REG_MULTI_SZ" value named "Extensions" to include a custom DLL to achieve persistence via lsass. The "Extensions" list contains filenames of DLLs being automatically loaded by lsass.exe. Each DLL has its InitializeLsaExtension() method called after loading. ' references: - https://persistence-info.github.io/Data/lsaaextension.html - https://twitter.com/0gtweet/status/1476286368385019906 author: Nasreddine Bencherchali (Nextron Systems) date: 2022-07-21 modified: 2023-08-17 tags: - attack.persistence logsource: category: registry_set product: windows detection: selection: TargetObject|contains: \SYSTEM\CurrentControlSet\Control\LsaExtensionConfig\LsaSrv\Extensions condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects default PsExec service filename which indicates PsExec service installation and execution. Logsource: windows / file_event. Rule: title: PsExec Service File Creation id: 259e5a6a-b8d2-4c38-86e2-26c5e651361d related: - id: 42c575ea-e41e-41f1-b248-8093c3e82a28 type: derived status: test description: Detects default PsExec service filename which indicates PsExec service installation and execution references: - https://www.jpcert.or.jp/english/pub/sr/ir_research.html - https://jpcertcc.github.io/ToolAnalysisResultSheet author: Thomas Patzke date: 2017-06-12 modified: 2022-10-26 tags: - attack.execution - attack.t1569.002 - attack.s0029 logsource: category: file_event product: windows detection: selection: TargetFilename|endswith: \PSEXESVC.exe condition: selection falsepositives: - Unknown level: low
Query: common weakness: Data Element Aggregating an Excessively Large Number of Non-Primitive Elements
Matching passage: CWE-1043 Data Element Aggregating an Excessively Large Number of Non-Primitive Elements. The product uses a data element that has an excessively large number of sub-elements with non-primitive data types such as structures or aggregated objects.
Near-miss passage: CWE-1061 Insufficient Encapsulation. The product does not sufficiently hide the internal representation and implementation details of data or methods, which might allow external components or modules to modify data unexpectedly, invoke unexpected functionality, or introduce dependencies that the programmer did not intend.
Query: patch priority for CVE-2015-20111
Matching passage: CVE-2015-20111. CWE: CWE-120. CVSS: 9.800000190734863. miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a different vulnerability than CVE-2019-12107. In Bitcoin Core before 0.12, remote code execution was possible in conjunction with CVE-2015-6031 exploitation.
Near-miss passage: CVE-2015-6692. CWE: CWE-120. CVSS: 5.0. Buffer overflow in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to obtain sensitive information via unspecified vectors.
Query: detect Detects creation of a file named "ntds.dit" (Active Directory Database) by an uncommon parent process or directory in logs
Matching passage: Sigma rule: Detects creation of a file named "ntds.dit" (Active Directory Database) by an uncommon parent process or directory. Logsource: windows / file_event. Rule: title: NTDS.DIT Creation By Uncommon Parent Process id: 4e7050dd-e548-483f-b7d6-527ab4fa784d related: - id: 11b1ed55-154d-4e82-8ad7-83739298f720 type: similar status: test description: Detects creation of a file named "ntds.dit" (Active Directory Database) by an uncommon parent process or directory references: - https://www.ired.team/offensive-security/credential-access-and-credential-dumping/ntds.dit-enumeration - https://www.n00py.io/2022/03/manipulating-user-passwords-without-mimikatz/ - https://pentestlab.blog/tag/ntds-dit/ - https://github.com/samratashok/nishang/blob/414ee1104526d7057f9adaeee196d91ae447283e/Gather/Copy-VSS.ps1 author: Florian Roth (Nextron Systems) date: 2022-03-11 modified: 2023-01-05 tags: - attack.credential-access - attack.t1003.003 logsource: product: windows category: file_event definition: 'Requirements: The "ParentImage" field is not available by default on EID 11 of Sysmon logs. To be able to use this rule to the full extent you need to enrich the log with additional ParentImage data' detection: selection_file: TargetFilename|endswith: \ntds.dit selection_process_parent: ParentImage|endswith: - \cscript.exe - \httpd.exe - \nginx.exe - \php-cgi.exe - \powershell.exe - \pwsh.exe - \w3wp.exe - \wscript.exe selection_process_parent_path: ParentImage|contains: - \apache - \tomcat - \AppData\ - \Temp\ - \Public\ - \PerfLogs\ condition: selection_file and 1 of selection_process_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects disabling security tools. Logsource: linux / syslog. Rule: title: Disabling Security Tools - Builtin id: 49f5dfc1-f92e-4d34-96fa-feba3f6acf36 related: - id: e3a8a052-111f-4606-9aee-f28ebeb76776 type: derived status: test description: Detects disabling security tools references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.004/T1562.004.md author: Ömer Günal, Alejandro Ortuno, oscd.community date: 2020-06-17 modified: 2022-11-26 tags: - attack.defense-impairment - attack.t1686 logsource: product: linux service: syslog detection: keywords: - stopping iptables - stopping ip6tables - stopping firewalld - stopping cbdaemon - stopping falcon-sensor condition: keywords falsepositives: - Legitimate administration activities level: medium
Query: vulnerability: Serialized-object interfaces in certain Cisco Collaboration and Social Media; Endpoint Clients and Client Software; Network Application, Service, and Acceleration; Network and Cont
Matching passage: CVE-2015-6420. CWE: CWE-502. CVSS: 9.800000190734863. Serialized-object interfaces in certain Cisco Collaboration and Social Media; Endpoint Clients and Client Software; Network Application, Service, and Acceleration; Network and Content Security Devices; Network Management and Provisioning; Routing and Switching - Enterprise and Service Provider; Unified Computing; Voice and Unified Communications Devices; Video, Streaming, TelePresence, and Transcoding Devices; Wireless; and Cisco Hosted Services products allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the Apache Commons Collections (ACC) library.
Near-miss passage: CVE-2015-5164. CWE: CWE-502. CVSS: 7.199999809265137. The Qpid server on Red Hat Satellite 6 does not properly restrict message types, which allows remote authenticated users with administrative access on a managed content host to execute arbitrary code via a crafted message, related to a pickle processing problem in pulp.
Query: describe CVE-2015-8458
Matching passage: CVE-2015-8458. CWE: CWE-787. CVSS: 6.800000190734863. Heap-based buffer overflow in AGM.dll in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to execute arbitrary code via a multiple-layer PDF document, a different vulnerability than CVE-2015-6696 and CVE-2015-6698.
Near-miss passage: CVE-2015-1642. CWE: CWE-787. CVSS: 7.800000190734863. Microsoft Office 2007 SP3, 2010 SP2, and 2013 SP1 allows remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability."
Query: alert when Detects suspicious Powershell code that execute COM Objects
Matching passage: Sigma rule: Detects suspicious Powershell code that execute COM Objects. Logsource: windows / ps_script. Rule: title: Suspicious GetTypeFromCLSID ShellExecute id: 8bc063d5-3a3a-4f01-a140-bc15e55e8437 status: test description: Detects suspicious Powershell code that execute COM Objects references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1546.015/T1546.015.md#atomic-test-2---powershell-execute-com-object author: frack113 date: 2022-04-02 tags: - attack.privilege-escalation - attack.persistence - attack.t1546.015 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - ::GetTypeFromCLSID( - .ShellExecute( condition: selection falsepositives: - Legitimate PowerShell scripts level: medium
Near-miss passage: Sigma rule: Detects commandline keywords indicative of potential usge of the tool WinPwn. A tool for Windows and Active Directory re. Logsource: windows / process_creation. Rule: title: HackTool - WinPwn Execution id: d557dc06-62e8-4468-a8e8-7984124908ce related: - id: 851fd622-b675-4d26-b803-14bc7baa517a type: similar status: test description: 'Detects commandline keywords indicative of potential usge of the tool WinPwn. A tool for Windows and Active Directory reconnaissance and exploitation. ' author: Swachchhanda Shrawan Poudel date: 2023-12-04 references: - https://github.com/S3cur3Th1sSh1t/WinPwn - https://www.publicnow.com/view/EB87DB49C654D9B63995FAD4C9DE3D3CC4F6C3ED?1671634841 - https://reconshell.com/winpwn-tool-for-internal-windows-pentesting-and-ad-security/ - https://github.com/redcanaryco/atomic-red-team/blob/4d6c4e8e23d465af7a2388620cfe3f8c76e16cf0/atomics/T1082/T1082.md - https://grep.app/search?q=winpwn&filter[repo][0]=redcanaryco/atomic-red-team tags: - attack.credential-access - attack.discovery - attack.execution - attack.privilege-escalation - attack.t1046 - attack.t1082 - attack.t1106 - attack.t1518 - attack.t1548.002 - attack.t1552.001 - attack.t1555 - attack.t1555.003 logsource: category: process_creation product: windows detection: selection: CommandLine|contains: - Offline_Winpwn - 'WinPwn ' - WinPwn.exe - WinPwn.ps1 condition: selection falsepositives: - Unknown level: high
Query: incident response steps for Lateral movement indicators for Modify or Spoof Tool UI
Matching passage: Playbook for T1685.003 Modify or Spoof Tool UI. 1) Validate alert telemetry against T1685.003. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: defense impairment. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may spoof or manipulate security tool user interfaces (UIs) to falsely indicate tools are functioning normally and delay detection and response. Adversaries may present misleading or falsified security tool interfaces (UIs) that display normal or healthy status indicators, even when underlying security tools have been disabled, degraded, or otherwise tampered with. Security tools typic
Near-miss passage: Playbook for T1685.001 Disable or Modify Windows Event Log. Different response path focused on defense impairment.
Query: risk of Buffer overflow in the C_SAPGPARAM function in the NetWeaver Dispatcher in SAP KERNEL 7.00 (7000.52.12.34966) and 7.40 (7400.12.21.30308) allows remote authenticated users to cause
Matching passage: CVE-2015-2815. CWE: CWE-119. CVSS: 6.5. Buffer overflow in the C_SAPGPARAM function in the NetWeaver Dispatcher in SAP KERNEL 7.00 (7000.52.12.34966) and 7.40 (7400.12.21.30308) allows remote authenticated users to cause a denial of service or possibly execute arbitrary code via unspecified vectors, aka SAP Security Note 2063369.
Near-miss passage: CVE-2015-2427. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability."
Query: vulnerability: The SNMP implementation in Cisco IOS 15.1(2)SG4 on Catalyst 4500 devices, when single-switch Virtual Switching System (VSS) is configured, allows remote authenticated users to caus
Matching passage: CVE-2015-0687. CWE: CWE-399. CVSS: 6.300000190734863. The SNMP implementation in Cisco IOS 15.1(2)SG4 on Catalyst 4500 devices, when single-switch Virtual Switching System (VSS) is configured, allows remote authenticated users to cause a denial of service (device crash) by performing SNMP polling, aka Bug ID CSCuq04574.
Near-miss passage: CVE-2015-8341. CWE: CWE-399. CVSS: 7.800000190734863. The libxl toolstack library in Xen 4.1.x through 4.6.x does not properly release mappings of files used as kernels and initial ramdisks when managing multiple domains in the same process, which allows attackers to cause a denial of service (memory and disk consumption) by starting domains.
Query: risk of In all Android releases from CAF using the Linux kernel, a DRM key was exposed to QTEE applications.
Matching passage: CVE-2015-9032. CWE: CWE-200. CVSS: 3.299999952316284. In all Android releases from CAF using the Linux kernel, a DRM key was exposed to QTEE applications.
Near-miss passage: CVE-2015-5898. CWE: CWE-200. CVSS: 2.0999999046325684. CFNetwork in Apple iOS before 9 relies on the hardware UID for its cache encryption key, which makes it easier for physically proximate attackers to obtain sensitive information by obtaining this UID.
Query: detect Detects default RemCom service filename which indicates RemCom service installation and execution in logs
Matching passage: Sigma rule: Detects default RemCom service filename which indicates RemCom service installation and execution. Logsource: windows / file_event. Rule: title: RemCom Service File Creation id: 7eff1a7f-dd45-4c20-877a-f21e342a7611 status: test description: Detects default RemCom service filename which indicates RemCom service installation and execution references: - https://github.com/kavika13/RemCom/ author: Nasreddine Bencherchali (Nextron Systems) date: 2023-08-04 tags: - attack.execution - attack.t1569.002 - attack.s0029 logsource: category: file_event product: windows detection: selection: TargetFilename|endswith: \RemComSvc.exe condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects an installation of a device that is forbidden by the system policy. Logsource: windows / security. Rule: title: Device Installation Blocked id: c9eb55c3-b468-40ab-9089-db2862e42137 status: test description: Detects an installation of a device that is forbidden by the system policy references: - https://github.com/Yamato-Security/EnableWindowsLogSettings/blob/7f6d755d45ac7cc9fc35b0cbf498e6aa4ef19def/ConfiguringSecurityLogAuditPolicies.md - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-6423 author: frack113 date: 2022-10-14 tags: - attack.initial-access - attack.t1200 logsource: service: security product: windows detection: selection: EventID: 6423 condition: selection falsepositives: - Unknown level: medium
Query: detect Detects disabling of system firewalls which could be used by adversaries to bypass controls that limit usage of the netw in logs
Matching passage: Sigma rule: Detects disabling of system firewalls which could be used by adversaries to bypass controls that limit usage of the netw. Logsource: linux / auditd. Rule: title: Disable System Firewall id: 53059bc0-1472-438b-956a-7508a94a91f0 status: test description: Detects disabling of system firewalls which could be used by adversaries to bypass controls that limit usage of the network. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.004/T1562.004.md - https://firewalld.org/documentation/man-pages/firewall-cmd.html author: Pawel Mazur date: 2022-01-22 tags: - attack.defense-impairment - attack.t1686 logsource: product: linux service: auditd detection: selection: type: SERVICE_STOP unit: - firewalld - iptables - ufw condition: selection falsepositives: - Admin activity level: high
Near-miss passage: Sigma rule: Uses the .NET InstallUtil.exe application in order to execute image without log. Logsource: windows / process_creation. Rule: title: Suspicious Execution of InstallUtil Without Log id: d042284c-a296-4988-9be5-f424fadcc28c status: test description: Uses the .NET InstallUtil.exe application in order to execute image without log references: - https://securelist.com/moonbounce-the-dark-side-of-uefi-firmware/105468/ - https://learn.microsoft.com/en-us/dotnet/framework/tools/installutil-exe-installer-tool author: frack113 date: 2022-01-23 modified: 2022-02-04 tags: - attack.stealth logsource: category: process_creation product: windows detection: selection: Image|endswith: \InstallUtil.exe Image|contains: Microsoft.NET\Framework CommandLine|contains|all: - '/logfile= ' - /LogToConsole=false condition: selection falsepositives: - Unknown level: medium
Query: patch priority for CVE-2015-8580
Matching passage: CVE-2015-8580. CWE: UNKNOWN. CVSS: 6.800000190734863. Multiple use-after-free vulnerabilities in the (1) Print method and (2) App object handling in Foxit Reader before 7.2.2 and Foxit PhantomPDF before 7.2.2 allow remote attackers to execute arbitrary code via a crafted PDF document.
Near-miss passage: CVE-2015-6838. CWE: UNKNOWN. CVSS: 7.5. The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6837.
Query: alert when Detects Crassus, a Windows privilege escalation discovery tool, based on PE metadata characteristics.
Matching passage: Sigma rule: Detects Crassus, a Windows privilege escalation discovery tool, based on PE metadata characteristics.. Logsource: windows / process_creation. Rule: title: PUA - Crassus Execution id: 2c32b543-1058-4808-91c6-5b31b8bed6c5 status: test description: Detects Crassus, a Windows privilege escalation discovery tool, based on PE metadata characteristics. references: - https://github.com/vu-ls/Crassus author: pH-T (Nextron Systems) date: 2023-04-17 tags: - attack.discovery - attack.reconnaissance - attack.t1590.001 logsource: category: process_creation product: windows detection: selection: - Image|endswith: \Crassus.exe - OriginalFileName: Crassus.exe - Description|contains: Crassus condition: selection falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Rule to detect the Hybrid Connection Manager service running on an endpoint.. Logsource: windows / microsoft-servicebus-client. Rule: title: HybridConnectionManager Service Running id: b55d23e5-6821-44ff-8a6e-67218891e49f status: test description: Rule to detect the Hybrid Connection Manager service running on an endpoint. references: - https://twitter.com/Cyb3rWard0g/status/1381642789369286662 author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research) date: 2021-04-12 modified: 2024-08-05 tags: - attack.persistence - attack.t1554 logsource: product: windows service: microsoft-servicebus-client detection: selection: EventID: - 40300 - 40301 - 40302 keywords: - HybridConnection - sb:// - servicebus.windows.net - HybridConnectionManage condition: selection and keywords falsepositives: - Legitimate use of Hybrid Connection Manager via Azure function apps. level: high
Query: Sigma rule for Detects the use of the Windows Update Client binary (wuauclt.exe) to proxy execute code and making network connections.
Matching passage: Sigma rule: Detects the use of the Windows Update Client binary (wuauclt.exe) to proxy execute code and making network connections.. Logsource: windows / network_connection. Rule: title: Potentially Suspicious Wuauclt Network Connection id: c649a6c7-cd8c-4a78-9c04-000fc76df954 status: test description: 'Detects the use of the Windows Update Client binary (wuauclt.exe) to proxy execute code and making network connections. One could easily make the DLL spawn a new process and inject to it to proxy the network connection and bypass this rule. ' references: - https://dtm.uk/wuauclt/ author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research) date: 2020-10-12 modified: 2024-03-12 tags: - attack.stealth - attack.t1218 logsource: category: network_connection product: windows definition: 'Requirements: The CommandLine field enrichment is required in order for this rule to be used.' detection: selection: Image|contains: wuauclt CommandLine|contains: ' /RunHandlerComServer' filter_main_ip: DestinationIp|cidr: - 127.0.0.0/8 - 10.0.0.0/8 - 169.254.0.0/16 - 172.16.0.0/12 - 192.168.0.0/16 - ::1/128 - fe80::/10 - fc00::/7 filter_main_msrange: DestinationIp|cidr: - 20.184.0.0/13 - 20.192.0.0/10 - 23.79.0.0/16 - 51.10.0.0/15 - 51.103.0.0/16 - 51.104.0.0/15 - 52.224.0.0/11 filter_main_uus: CommandLine|contains: - :\Windows\UUS\Packages\Preview\amd64\updatedeploy.dll /ClassId - :\Windows\UUS\amd64\UpdateDeploy.dll /ClassId filter_main_winsxs: CommandLine|contains|all: - :\Windows\WinSxS\ - '\UpdateDeploy.dll /ClassId ' filter_main_cli_null: CommandLine: null filter_main_cli_empty: CommandLine: '' condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects the use of CleanWipe a tool usually used to delete Symantec antivirus.. Logsource: windows / process_creation. Rule: title: PUA - CleanWipe Execution id: f44800ac-38ec-471f-936e-3fa7d9c53100 status: test description: Detects the use of CleanWipe a tool usually used to delete Symantec antivirus. references: - https://github.com/3CORESec/MAL-CL/tree/master/Descriptors/Other/CleanWipe author: Nasreddine Bencherchali (Nextron Systems) date: 2021-12-18 modified: 2023-02-14 tags: - attack.defense-impairment - attack.t1685 logsource: category: process_creation product: windows detection: selection1: Image|endswith: \SepRemovalToolNative_x64.exe selection2: Image|endswith: \CATClean.exe CommandLine|contains: --uninstall selection3: Image|endswith: \NetInstaller.exe CommandLine|contains: -r selection4: Image|endswith: \WFPUnins.exe CommandLine|contains|all: - /uninstall - /enterprise condition: 1 of selection* falsepositives: - Legitimate administrative use (Should be investigated either way) level: high
Query: explain CWE-51
Matching passage: CWE-51 Path Equivalence: '/multiple//internal/slash'. The product accepts path input in the form of multiple internal slash ('/multiple//internal/slash/') without appropriate validation, which can lead to ambiguous path resolution and allow an attacker to traverse the file system to unintended locations or access arbitrary files.
Near-miss passage: CWE-824 Access of Uninitialized Pointer. The product accesses or uses a pointer that has not been initialized.