Vulnerability Name:

CVE-2015-8821 (CCN-111442)

Assigned:2015-12-08
Published:2015-12-08
Updated:2023-05-08
Summary:
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (REDHAT CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-8821

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Refresh

Source: psirt@adobe.com
Type: Broken Link, Third Party Advisory, VDB Entry
psirt@adobe.com

Source: psirt@adobe.com
Type: Third Party Advisory, VDB Entry
psirt@adobe.com

Source: XF
Type: UNKNOWN
adobe-flash-cve20158821-code-exec(111442)

Source: CCN
Type: Adobe Security Bulletin APSB15-32
Security updates available for Adobe Flash Player

Source: psirt@adobe.com
Type: Patch, Vendor Advisory
psirt@adobe.com

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-8821

Source: CCN
Type: ZDI-15-663
Adobe Flash MPEG Use-After-Free Remote Code Execution Vulnerability

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:rhel_extras:5:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:rhel_extras:6:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:adobe:flash_player:19.0.0.245:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:19.0.0.245:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:19.0.0.245:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:19.0.0.245:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:19.0.0.245:*:*:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player_for_linux:11.2.202.548:*:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows_8:-:-:-:*:-:-:x32:*
  • OR cpe:/o:microsoft:windows_8:::~~~~x64~:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:-:-:-:*:-:-:x32:*
  • OR cpe:/o:microsoft:windows_8.1:::~~~~x64~:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20158821000
    V
    		CVE-2015-8821 on Ubuntu 12.04 LTS (precise) - medium.
    2016-03-04
    oval:com.ubuntu.trusty:def:20158821000
    V
    		CVE-2015-8821 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-03-04
    oval:com.redhat.rhsa:def:20152593
    P
    		RHSA-2015:2593: flash-plugin security update (Critical)
    2015-12-09
    BACK
    adobe flash player 19.0.0.245
    adobe flash player 19.0.0.245
    adobe flash player 19.0.0.245
    adobe flash player 19.0.0.245
    adobe flash player 19.0.0.245
    adobe flash player for linux 11.2.202.548
    microsoft windows 8 - -
    microsoft windows 8
    microsoft windows server 2012
    microsoft windows rt -
    microsoft windows 8.1 - -
    microsoft windows 8.1
    microsoft windows server 2012 r2
    microsoft windows rt 8.1 -