alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: detect Detects when a user has potentially entered their password into the username field, which will cause the password to be in logs
Matching passage: Sigma rule: Detects when a user has potentially entered their password into the username field, which will cause the password to be. Logsource: okta / okta. Rule: title: Potential Okta Password in AlternateID Field id: 91b76b84-8589-47aa-9605-c837583b82a9 status: test description: 'Detects when a user has potentially entered their password into the username field, which will cause the password to be retained in log files. ' references: - https://developer.okta.com/docs/reference/api/system-log/ - https://www.mitiga.io/blog/how-okta-passwords-can-be-compromised-uncovering-a-risk-to-user-data - https://help.okta.com/en-us/Content/Topics/users-groups-profiles/usgp-create-character-restriction.htm author: kelnage date: 2023-04-03 modified: 2026-04-27 tags: - attack.credential-access - attack.t1552 logsource: product: okta service: okta detection: selection: legacyEventType: core.user_auth.login_failed filter_main: actor.alternateId|re: (^0oa.*|[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,10}) condition: selection and not filter_main falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects the execution of the "wusa.exe" (Windows Update Standalone Installer) utility to extract ".cab" files using the. Logsource: windows / process_creation. Rule: title: Cab File Extraction Via Wusa.EXE From Potentially Suspicious Paths id: c74c0390-3e20-41fd-a69a-128f0275a5ea related: - id: 59b39960-5f9d-4a49-9cef-1e4d2c1d0cb9 type: derived status: test description: 'Detects the execution of the "wusa.exe" (Windows Update Standalone Installer) utility to extract ".cab" files using the "/extract" argument from potentially suspicious paths. ' references: - https://web.archive.org/web/20180331144337/https://www.fireeye.com/blog/threat-research/2018/03/sanny-malware-delivery-method-updated-in-recently-observed-attacks.html - https://www.echotrail.io/insights/search/wusa.exe/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-08-05 modified: 2023-11-28 tags: - attack.execution logsource: category: process_creation product: windows detection: selection_root: Image|endswith: \wusa.exe CommandLine|contains: '/extract:' selection_paths: CommandLine|contains: - :\PerfLogs\ - :\Users\Public\ - :\Windows\Temp\ - \Appdata\Local\Temp\ condition: all of selection_* falsepositives: - Unknown level: high
Query: exploit Cross-site scripting (XSS) vulnerability in Outlook Web App (OWA) in Microsoft Exchange Server 2013 SP1 and Cumulative Update 7 allows remote attackers to inject arbitrary web scri
Matching passage: CVE-2015-1629. CWE: CWE-79. CVSS: 4.300000190734863. Cross-site scripting (XSS) vulnerability in Outlook Web App (OWA) in Microsoft Exchange Server 2013 SP1 and Cumulative Update 7 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "ExchangeDLP Cross Site Scripting Vulnerability."
Near-miss passage: CVE-2015-7398. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in IBM Emptoris Contract Management 9.5.0.x before 9.5.0.6 iFix15, 10.0.0.x and 10.0.1.x before 10.0.1.5 iFix5, 10.0.2.x before 10.0.2.7 iFix4, and 10.0.4.x before 10.0.4.0 iFix3 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.
Query: playbook for alert: Multiple failed authentications followed by Bind Mounts
Matching passage: Playbook for T1564.013 Bind Mounts. 1) Validate alert telemetry against T1564.013. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: stealth. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may abuse bind mounts on file structures to hide their activity and artifacts from native utilities. A bind mount maps a directory or file from one location on the filesystem to another, similar to a shortcut on Windows. It’s commonly used to provide access to specific files or directories across different environments, such as inside containers or chroot environments, and requires sud
Near-miss passage: Playbook for T1564.014 Extended Attributes. Different response path focused on stealth.
Query: describe CVE-2015-3687
Matching passage: CVE-2015-3687. CWE: CWE-119. CVSS: 6.800000190734863. CoreText in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted text file, a different vulnerability than CVE-2015-3685, CVE-2015-3686, CVE-2015-3688, and CVE-2015-3689.
Near-miss passage: CVE-2015-6617. CWE: CWE-119. CVSS: 9.300000190734863. Skia, as used in Android before 5.1.1 LMY48Z and 6.0 before 2015-12-01, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 23648740.
Query: risk of Huawei P7 before P7-L00C17B851, P7-L05C00B851, and P7-L09C92B851 and P8 ALE-UL00 before ALE-UL00B211 allows local users to cause a denial of service (OS crash) via vectors involvin
Matching passage: CVE-2015-7740. CWE: CWE-20. CVSS: 5.5. Huawei P7 before P7-L00C17B851, P7-L05C00B851, and P7-L09C92B851 and P8 ALE-UL00 before ALE-UL00B211 allows local users to cause a denial of service (OS crash) via vectors involving an application that passes crafted input to the GPU driver.
Near-miss passage: CVE-2015-6824. CWE: CWE-20. CVSS: 7.5. The sws_init_context function in libswscale/utils.c in FFmpeg before 2.7.2 does not initialize certain pixbuf data structures, which allows remote attackers to cause a denial of service (segmentation violation) or possibly have unspecified other impact via crafted video data.
Query: describe CVE-2015-5017
Matching passage: CVE-2015-5017. CWE: CWE-284. CVSS: 5.400000095367432. IBM Maximo Asset Management 7.1 through 7.1.1.13, 7.5.0 before 7.5.0.8 IFIX005, and 7.6.0 before 7.6.0.2 IFIX002; Maximo Asset Management 7.5.0 before 7.5.0.8 IFIX005, 7.5.1, and 7.6.0 before 7.6.0.2 IFIX002 for SmartCloud Control Desk; and Maximo Asset Management 7.1 through 7.1.1.13 and 7.2 for Tivoli IT Asset Management for IT and certain other products allow remote authenticated users to bypass intended access restrictions and establish a login session by entering an expired password.
Near-miss passage: CVE-2015-9236. CWE: CWE-284. CVSS: 5.300000190734863. Hapi versions less than 11.0.0 implement CORS incorrectly and allowed for configurations that at best returned inconsistent headers and at worst allowed cross-origin activities that were expected to be forbidden. If the connection has CORS enabled but one route has it off, and the route is not GET, the OPTIONS prefetch request will return the default CORS headers and then the actual request will go through and return no CORS headers. This defeats the purpose of turning CORS on the route.
Query: detect Detects potentially suspicious file downloads directly from IP addresses using Wget.exe in logs
Matching passage: Sigma rule: Detects potentially suspicious file downloads directly from IP addresses using Wget.exe. Logsource: windows / process_creation. Rule: title: Suspicious File Download From IP Via Wget.EXE id: 17f0c0a8-8bd5-4ee0-8c5f-a342c0199f35 status: test description: Detects potentially suspicious file downloads directly from IP addresses using Wget.exe references: - https://www.gnu.org/software/wget/manual/wget.html author: Nasreddine Bencherchali (Nextron Systems) date: 2023-07-27 tags: - attack.execution logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \wget.exe - OriginalFileName: wget.exe selection_ip: CommandLine|re: ://[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3} selection_http: CommandLine|contains: http selection_flag: - CommandLine|re: \s-O\s - CommandLine|contains: --output-document selection_ext: CommandLine|endswith: - .ps1 - .ps1' - .ps1" - .dat - .dat' - .dat" - .msi - .msi' - .msi" - .bat - .bat' - .bat" - .exe - .exe' - .exe" - .vbs - .vbs' - .vbs" - .vbe - .vbe' - .vbe" - .hta - .hta' - .hta" - .dll - .dll' - .dll" - .psm1 - .psm1' - .psm1" condition: all of selection_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects usage of the "Import-Module" cmdlet to load the "Microsoft.ActiveDirectory.Management.dl" DLL. Which is often us. Logsource: windows / ps_module. Rule: title: Potential Active Directory Enumeration Using AD Module - PsModule id: 74176142-4684-4d8a-8b0a-713257e7df8e related: - id: 70bc5215-526f-4477-963c-a47a5c9ebd12 type: similar - id: 9e620995-f2d8-4630-8430-4afd89f77604 type: similar status: test description: Detects usage of the "Import-Module" cmdlet to load the "Microsoft.ActiveDirectory.Management.dl" DLL. Which is often used by attackers to perform AD enumeration. references: - https://github.com/samratashok/ADModule - https://twitter.com/cyb3rops/status/1617108657166061568?s=20 - https://www.ired.team/offensive-security-experiments/active-directory-kerberos-abuse/active-directory-enumeration-with-ad-module-without-rsat-or-admin-privileges author: Nasreddine Bencherchali (Nextron Systems), frack113 date: 2023-01-22 tags: - attack.reconnaissance - attack.discovery - attack.impact logsource: product: windows category: ps_module definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b detection: selection_cmdlet: Payload|contains: - 'Import-Module ' - 'ipmo ' selection_dll: Payload|contains: Microsoft.ActiveDirectory.Management.dll condition: all of selection_* falsepositives: - Legitimate use of the library for administrative activity level: medium
Query: exploit Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and A
Matching passage: CVE-2015-5111. CWE: CWE-416. CVSS: 6.800000190734863. Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC Classic before 2015.006.30060, and Acrobat and Acrobat Reader DC Continuous before 2015.008.20082 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-4448, CVE-2015-5095, CVE-2015-5099, CVE-2015-5101, CVE-2015-5113, and CVE-2015-5114.
Near-miss passage: CVE-2015-7618. CWE: CWE-416. CVSS: 6.800000190734863. The CBAutoConfigCommentRepository method 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 bypass JavaScript API execution restrictions via unspecified vectors, a different vulnerability than CVE-2015-6707, CVE-2015-6708, CVE-2015-6709, CVE-2015-6710, CVE-2015-6711, CVE-2015-6712, CVE-2015-6713, CVE-2015-6714, CVE-2015-6715, CVE-2015-6716, CVE-2015-6717, CVE-2015-6718, CVE-2015-6719, CVE-2015-6720, CVE-2015-6721, CVE-2015-6722, CVE-2015-6723, CVE-2015-6724, CVE-2015-6725, CVE-2015-7614, CVE-2015-7616, CVE-2015-7619, CVE-2015-7620, and CVE-2015-7623.
Query: exploit Use-after-free vulnerability in Adobe Flash Player before 13.0.0.292 and 14.x through 18.x before 18.0.0.160 on Windows and OS X and before 11.2.202.466 on Linux, Adobe AIR before 
Matching passage: CVE-2015-3103. CWE: UNKNOWN. CVSS: 10.0. Use-after-free vulnerability in Adobe Flash Player before 13.0.0.292 and 14.x through 18.x before 18.0.0.160 on Windows and OS X and before 11.2.202.466 on Linux, Adobe AIR before 18.0.0.144 on Windows and before 18.0.0.143 on OS X and Android, Adobe AIR SDK before 18.0.0.144 on Windows and before 18.0.0.143 on OS X, and Adobe AIR SDK & Compiler before 18.0.0.144 on Windows and before 18.0.0.143 on OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3106 and CVE-2015-3107.
Near-miss passage: CVE-2015-2825. CWE: UNKNOWN. CVSS: 7.5. Unrestricted file upload vulnerability in sam-ajax-admin.php in the Simple Ads Manager plugin before 2.5.96 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in the directory specified by the path parameter.
Query: exploit Queue Watcher in IBM Sterling B2B Integrator 5.2 allows local users to obtain sensitive information via unspecified vectors.
Matching passage: CVE-2015-7437. CWE: CWE-200. CVSS: 5.5. Queue Watcher in IBM Sterling B2B Integrator 5.2 allows local users to obtain sensitive information via unspecified vectors.
Near-miss passage: CVE-2015-6668. CWE: CWE-200. CVSS: 7.5. The Job Manager plugin before 0.7.25 allows remote attackers to read arbitrary CV files via a brute force attack to the WordPress upload directory structure, related to an insecure direct object reference.
Query: Sigma rule for Detects a phishing attack which expands a ZIP file containing a malicious shortcut. If the victim expands the ZIP file v
Matching passage: Sigma rule: Detects a phishing attack which expands a ZIP file containing a malicious shortcut. If the victim expands the ZIP file v. Logsource: windows / file_event. Rule: title: Potential RipZip Attack on Startup Folder id: a6976974-ea6f-4e97-818e-ea08625c52cb status: test description: 'Detects a phishing attack which expands a ZIP file containing a malicious shortcut. If the victim expands the ZIP file via the explorer process, then the explorer process expands the malicious ZIP file and drops a malicious shortcut redirected to a backdoor into the Startup folder. Additionally, the file name of the malicious shortcut in Startup folder contains {0AFACED1-E828-11D1-9187-B532F1E9575D} meaning the folder shortcut operation. ' references: - https://twitter.com/jonasLyk/status/1549338335243534336?t=CrmPocBGLbDyE4p6zTX1cg&s=19 author: Greg (rule) date: 2022-07-21 modified: 2023-01-05 tags: - attack.privilege-escalation - attack.persistence - attack.t1547 logsource: category: file_event product: windows detection: selection: TargetFilename|contains|all: - \Microsoft\Windows\Start Menu\Programs\Startup - .lnk.{0AFACED1-E828-11D1-9187-B532F1E9575D} Image|endswith: \explorer.exe condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Attackers may leverage fsutil to enumerated connected drives.. Logsource: windows / process_creation. Rule: title: Fsutil Drive Enumeration id: 63de06b9-a385-40b5-8b32-73f2b9ef84b6 status: test description: Attackers may leverage fsutil to enumerated connected drives. references: - Turla has used fsutil fsinfo drives to list connected drives. - https://github.com/elastic/detection-rules/blob/414d32027632a49fb239abb8fbbb55d3fa8dd861/rules/windows/discovery_peripheral_device.toml author: Christopher Peacock '@securepeacock', SCYTHE '@scythe_io' date: 2022-03-29 modified: 2022-07-14 tags: - attack.discovery - attack.t1120 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \fsutil.exe - OriginalFileName: fsutil.exe selection_cli: CommandLine|contains: drives condition: all of selection_* falsepositives: - Certain software or administrative tasks may trigger false positives. level: low
Query: alert when Detects command lines that contain the 'accepteula' flag which could be a sign of execution of one of the Sysinternals t
Matching passage: Sigma rule: Detects command lines that contain the 'accepteula' flag which could be a sign of execution of one of the Sysinternals t. Logsource: windows / process_creation. Rule: title: Potential Execution of Sysinternals Tools id: 7cccd811-7ae9-4ebe-9afd-cb5c406b824b related: - id: 25ffa65d-76d8-4da5-a832-3f2b0136e133 type: derived status: test description: Detects command lines that contain the 'accepteula' flag which could be a sign of execution of one of the Sysinternals tools references: - https://twitter.com/Moti_B/status/1008587936735035392 author: Markus Neis date: 2017-08-28 modified: 2024-03-13 tags: - attack.resource-development - attack.t1588.002 logsource: category: process_creation product: windows detection: selection: CommandLine|contains|windash: ' -accepteula' condition: selection falsepositives: - Legitimate use of SysInternals tools - Programs that use the same command line flag level: low
Near-miss passage: Sigma rule: Detects when an Okta end-user reports activity by their account as being potentially suspicious.. Logsource: okta / okta. Rule: title: Okta Suspicious Activity Reported by End-user id: 07e97cc6-aed1-43ae-9081-b3470d2367f1 status: test description: Detects when an Okta end-user reports activity by their account as being potentially suspicious. references: - https://developer.okta.com/docs/reference/api/system-log/ - https://github.com/okta/workflows-templates/blob/1164f0eb71ce47c9ddc7d850e9ab87b5a2b42333/workflows/suspicious_activity_reported/readme.md author: kelnage date: 2023-09-07 modified: 2026-04-27 tags: - attack.resource-development - attack.t1586.003 logsource: product: okta service: okta detection: selection: eventType: user.account.report_suspicious_activity_by_enduser condition: selection falsepositives: - If an end-user incorrectly identifies normal activity as suspicious. level: high
Query: describe CVE-2015-3662
Matching passage: CVE-2015-3662. CWE: CWE-119. CVSS: 6.800000190734863. QT Media Foundation in Apple QuickTime before 7.7.7, as used in OS X before 10.10.4 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file, a different vulnerability than CVE-2015-3661, CVE-2015-3663, CVE-2015-3666, CVE-2015-3667, and CVE-2015-3668.
Near-miss passage: CVE-2015-0307. CWE: CWE-119. CVSS: 8.5. Adobe Flash Player before 13.0.0.260 and 14.x through 16.x before 16.0.0.257 on Windows and OS X and before 11.2.202.429 on Linux, Adobe AIR before 16.0.0.245 on Windows and OS X and before 16.0.0.272 on Android, Adobe AIR SDK before 16.0.0.272, and Adobe AIR SDK & Compiler before 16.0.0.272 allow remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) via unspecified vectors.
Query: risk of Multiple cross-site request forgery (CSRF) vulnerabilities in the Batch Jobs module before 7.x-1.2 for Drupal allow remote attackers to hijack the authentication of certain users f
Matching passage: CVE-2015-3355. CWE: CWE-352. CVSS: 6.800000190734863. Multiple cross-site request forgery (CSRF) vulnerabilities in the Batch Jobs module before 7.x-1.2 for Drupal allow remote attackers to hijack the authentication of certain users for requests that (1) delete a batch job record or (2) execute a task via unspecified vectors.
Near-miss passage: CVE-2015-5445. CWE: CWE-352. CVSS: 8.800000190734863. Cross-site request forgery (CSRF) vulnerability in HP StoreOnce Backup system software before 3.13.1 allows remote authenticated users to hijack the authentication of unspecified victims via unknown vectors.
Query: risk of The SNAP Lite component in certain SISCO MMS-EASE and AX-S4 ICCP products allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.
Matching passage: CVE-2015-6574. CWE: CWE-399. CVSS: 7.5. The SNAP Lite component in certain SISCO MMS-EASE and AX-S4 ICCP products allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.
Near-miss passage: CVE-2015-0032. CWE: CWE-399. CVSS: 9.300000190734863. vbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 8 through 11 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "VBScript Memory Corruption Vulnerability."
Query: CVE similar to CVE-2015-1177
Matching passage: CVE-2015-1177. CWE: CWE-79. CVSS: 6.099999904632568. Cross-site scripting (XSS) vulnerability in Exponent CMS 2.3.2.
Near-miss passage: CVE-2015-6477. CWE: CWE-79. CVSS: 6.099999904632568. Multiple cross-site scripting (XSS) vulnerabilities in the Wind Farm Portal application in Nordex Control 2 (NC2) SCADA 16 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Query: exploit Cross-site scripting (XSS) vulnerability in spacewalk-java in Spacewalk and Red Hat Satellite 5.7 allows remote authenticated users to inject arbitrary web script or HTML via craft
Matching passage: CVE-2015-0284. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in spacewalk-java in Spacewalk and Red Hat Satellite 5.7 allows remote authenticated users to inject arbitrary web script or HTML via crafted XML data to the XMLRPC API, involving user details. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-7811.
Near-miss passage: CVE-2015-7775. CWE: CWE-79. CVSS: 5.400000095367432. Cross-site scripting (XSS) vulnerability in Cybozu Garoon 4.0.3 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2016-1197.
Query: EDR alert: possible Sharepoint (T1213.002)
Matching passage: T1213.002 Sharepoint. Tactics: collection. Description: Adversaries may leverage the SharePoint repository as a source to mine valuable information. SharePoint will often contain useful information for an adversary to learn about the structure and functionality of the internal network and systems. For example, the following is a list of example information that may hold potential value to an adversary and may also be found on SharePoint: * Policies, procedures, and standards * Physical / logical network diagrams * System architecture diagrams * Technical system documentation * Testing / development credentials (i.e., [Unsecured Credentials](https://attack.mitre.org/techniques/T1552)) * Work / project schedules * Source code snippets * Links to network shares and other internal resources
Near-miss passage: T1213.004 Customer Relationship Management Software. Tactics: collection. Description: Adversaries may leverage Customer Relationship Management (CRM) software to mine valuable information. CRM software is used to assist organizations in tracking and managing customer interactions, as well as storing customer data. Once adversaries gain access to a victim organization, they may mine CRM software for customer data. This may include personally identifiable information (PII) such as full names, emails, phone numbers, and addresses, as well as additional details such as purchase histories and IT support interactions. By collecting this data, an adversary may be able to send personalized [Phishing](https://attack.mitre.org/techniques/T1566) emails, engage in SIM swapping, or otherwise target the organization’s customers in ways that enable financial gain or the compromise of additional organizations.(Citation: Bleeping Computer US Cellular Hack 2022)(Citation: Bleeping Computer Mint Mobile Hack 2021)(Citation: Bleeping Computer Bank Hack 2020) CRM software may be hosted on-premises or in the cloud. Information stored in these solutions may vary based on the specific instance or environment. Examples of CRM software include Microsoft Dynamics 365, Salesforce, Zoho, Zendesk, and HubSpot.
Query: describe CVE-2015-5291
Matching passage: CVE-2015-5291. CWE: CWE-119. CVSS: 6.800000190734863. Heap-based buffer overflow in PolarSSL 1.x before 1.2.17 and ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a long hostname to the server name indication (SNI) extension, which is not properly handled when creating a ClientHello message. NOTE: this identifier has been SPLIT per ADT3 due to different affected version ranges. See CVE-2015-8036 for the session ticket issue that was introduced in 1.3.0.
Near-miss passage: CVE-2015-2447. CWE: CWE-119. CVSS: 9.300000190734863. Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Memory Corruption Vulnerability," a different vulnerability than CVE-2015-2446.