Vulnerability Name:

CVE-2022-28874 (CCN-227197)

Assigned:2022-05-23
Published:2022-05-23
Updated:2022-06-07
Summary:Multiple Denial-of-Service vulnerabilities was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files cause memory corruption and heap buffer overflow which eventually can crash the scanning engine. The exploit can be triggered remotely by an attacker.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:M/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Multiple_Instances
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-787
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2022-28874

Source: XF
Type: UNKNOWN
fsecure-cve202228874-dos(227197)

Source: MISC
Type: Vendor Advisory
https://www.f-secure.com/en/home/support/security-advisories

Source: CCN
Type: F-Secure Web site
CVE-2022-28874: Multiple Denial-of-Service (DoS) Vulnerabilities

Source: MISC
Type: Third Party Advisory
https://www.withsecure.com/en/support/security-advisories

Vulnerable Configuration:Configuration 1:
  • cpe:/a:f-secure:atlant:*:*:*:*:*:*:*:*
  • OR cpe:/a:f-secure:linux_security:*:*:*:*:*:*:*:*
  • OR cpe:/a:f-secure:elements_endpoint_protection:*:*:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*
  • OR cpe:/o:apple:macos:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:withsecure:cloud_protection_for_salesforce:*:*:*:*:*:*:*:*
  • OR cpe:/a:withsecure:elements_collaboration_protection:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    f-secure atlant *
    f-secure linux security *
    f-secure elements endpoint protection *
    microsoft windows -
    apple macos -
    withsecure cloud protection for salesforce *
    withsecure elements collaboration protection *