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    Dashboard / CVE / CVE-2022-29494

    CVE-2022-29494

    Improper input validation in firmware for OpenBMC in some Intel(R) platforms before versions egs-0.91-179 and bhs-04-45 may allow an authenticated user to potentially enable denial of service via network access.

    Published:Feb 16, 2023
    Last Modified:Jan 27, 2025
    EPS:Feb 16, 2023
    EPSS Score:0.00121
    CVSS Score:6.5

    Affected Products

    Vendor
    Intel
    Product
    C621a
    Vendor
    Intel
    Product
    C627a
    Vendor
    Intel
    Product
    C629a
    Vendor
    Intel
    Product
    C741
    Vendor
    Intel
    Product
    Openbmc
    Vendor
    Intel
    Product
    Xeon Gold 5315y
    Vendor
    Intel
    Product
    Xeon Gold 5317
    Vendor
    Intel
    Product
    Xeon Gold 5318h
    Vendor
    Intel
    Product
    Xeon Gold 5318n
    Vendor
    Intel
    Product
    Xeon Gold 5318s
    Vendor
    Intel
    Product
    Xeon Gold 5318y
    Vendor
    Intel
    Product
    Xeon Gold 5320
    Vendor
    Intel
    Product
    Xeon Gold 5320h
    Vendor
    Intel
    Product
    Xeon Gold 5320t
    Vendor
    Intel
    Product
    Xeon Gold 6312u
    Vendor
    Intel
    Product
    Xeon Gold 6314u
    Vendor
    Intel
    Product
    Xeon Gold 6326
    Vendor
    Intel
    Product
    Xeon Gold 6328h
    Vendor
    Intel
    Product
    Xeon Gold 6328hl
    Vendor
    Intel
    Product
    Xeon Gold 6330
    Vendor
    Intel
    Product
    Xeon Gold 6330h
    Vendor
    Intel
    Product
    Xeon Gold 6330n
    Vendor
    Intel
    Product
    Xeon Gold 6334
    Vendor
    Intel
    Product
    Xeon Gold 6336y
    Vendor
    Intel
    Product
    Xeon Gold 6338
    Vendor
    Intel
    Product
    Xeon Gold 6338n
    Vendor
    Intel
    Product
    Xeon Gold 6338t
    Vendor
    Intel
    Product
    Xeon Gold 6342
    Vendor
    Intel
    Product
    Xeon Gold 6346
    Vendor
    Intel
    Product
    Xeon Gold 6348
    Vendor
    Intel
    Product
    Xeon Gold 6348h
    Vendor
    Intel
    Product
    Xeon Gold 6354
    Vendor
    Intel
    Product
    Xeon Platinum 8351n
    Vendor
    Intel
    Product
    Xeon Platinum 8352m
    Vendor
    Intel
    Product
    Xeon Platinum 8352s
    Vendor
    Intel
    Product
    Xeon Platinum 8352v
    Vendor
    Intel
    Product
    Xeon Platinum 8352y
    Vendor
    Intel
    Product
    Xeon Platinum 8353h
    Vendor
    Intel
    Product
    Xeon Platinum 8354h
    Vendor
    Intel
    Product
    Xeon Platinum 8356h
    Vendor
    Intel
    Product
    Xeon Platinum 8358
    Vendor
    Intel
    Product
    Xeon Platinum 8358p
    Vendor
    Intel
    Product
    Xeon Platinum 8360h
    Vendor
    Intel
    Product
    Xeon Platinum 8360hl
    Vendor
    Intel
    Product
    Xeon Platinum 8360y
    Vendor
    Intel
    Product
    Xeon Platinum 8362
    Vendor
    Intel
    Product
    Xeon Platinum 8368
    Vendor
    Intel
    Product
    Xeon Platinum 8368q
    Vendor
    Intel
    Product
    Xeon Platinum 8376h
    Vendor
    Intel
    Product
    Xeon Platinum 8376hl
    Vendor
    Intel
    Product
    Xeon Platinum 8380
    Vendor
    Intel
    Product
    Xeon Platinum 8380h
    Vendor
    Intel
    Product
    Xeon Platinum 8380hl
    Vendor
    Intel
    Product
    Xeon Silver 4309y
    Vendor
    Intel
    Product
    Xeon Silver 4310
    Vendor
    Intel
    Product
    Xeon Silver 4310t
    Vendor
    Intel
    Product
    Xeon Silver 4314
    Vendor
    Intel
    Product
    Xeon Silver 4316

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-20 Improper Input Validation

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-104 Cross Zone Scripting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-153 Input Data Manipulation
    CAPEC-182 Flash Injection
    CAPEC-209 XSS Using MIME Type Mismatch
    CAPEC-22 Exploiting Trust in Client
    CAPEC-23 File Content Injection
    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-473 Signature Spoof
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-588 DOM-Based XSS
    CAPEC-63 Cross-Site Scripting (XSS)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-664 Server Side Request Forgery
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-85 AJAX Footprinting
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

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    CVE-2022-0004 (CVSS 6.8) — Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in I…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High