| Vulnerability Name: | CVE-2023-0494 (CCN-246719) |
| Assigned: | 2023-02-06 |
| Published: | 2023-02-06 |
| Updated: | 2023-05-30 |
| Summary: | |
| CVSS v3 Severity: | 7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): High
Integrity (I): High
Availibility (A): High |
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): High
Integrity (I): High
Availibility (A): High |
7.8 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): High
Integrity (I): High
Availibility (A): High |
|
| CVSS v2 Severity: | 6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)| Exploitability Metrics: | Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
| | Impact Metrics: | Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete |
|
| Vulnerability Consequences: | Gain Privileges |
| References: | Source: MITRE
Type: CNA
CVE-2023-0494
Source: secalert@redhat.com
Type: Issue Tracking, Third Party Advisory
secalert@redhat.com
Source: XF
Type: UNKNOWN
xorg-cve20230494-priv-esc(246719)
Source: secalert@redhat.com
Type: Patch
secalert@redhat.com
Source: secalert@redhat.com
Type: Mailing List, Vendor Advisory
secalert@redhat.com
Source: CCN
Type: Packet Storm Security [02-07-2023]
Debian Security Advisory 5342-1
Source: CCN
Type: Packet Storm Security [02-08-2023]
Ubuntu Security Notice USN-5846-1
Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com
Source: CCN
Type: ZDI-23-098
X.Org Server DeepCopyPointerClasses Use-After-Free Local Privilege Escalation Vulnerability
Source: CCN
Type: X.Org Web site
X.Org Server
|
| Vulnerable Configuration: | Configuration RedHat 1:
cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*Configuration RedHat 2:
cpe:/a:redhat:enterprise_linux:9::appstream:*:*:*:*:*Configuration RedHat 3:
cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*Configuration RedHat 4:
cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*Configuration RedHat 5:
cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*Configuration RedHat 6:
cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*Configuration RedHat 7:
cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*Configuration RedHat 8:
cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*Configuration RedHat 9:
cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*
 Denotes that component is vulnerable |
| Oval Definitions |
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