Vulnerability Name:

CVE-2023-0687 (CCN-246582)

Assigned:2022-08-03
Published:2022-08-03
Updated:2023-02-24
Summary:
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
4.6 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L)
4.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:A/AC:H/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): High
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.0 Medium (CCN CVSS v2 Vector: AV:A/AC:H/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2023-0687

Source: XF
Type: UNKNOWN
glibc-cve20230687-bo(246582)

Source: cna@vuldb.com
Type: Patch, Third Party Advisory
cna@vuldb.com

Source: CCN
Type: Sourceware Bugzilla - Bug 29444
gmon memory corruption due wrong calculation of required buffer size

Source: cna@vuldb.com
Type: Issue Tracking, Patch, Third Party Advisory
cna@vuldb.com

Source: cna@vuldb.com
Type: Permissions Required, Third Party Advisory
cna@vuldb.com

Source: cna@vuldb.com
Type: Permissions Required, Third Party Advisory
cna@vuldb.com

Source: CCN
Type: GNU Web site
glibc

Oval Definitions
Definition IDClassTitleLast Modified
oval:org.opensuse.security:def:8010
P
glibc-devel-32bit-2.31-150300.46.1 on GA media (Moderate)
2023-06-20
oval:org.opensuse.security:def:7510
P
glibc-2.31-150300.46.1 on GA media (Moderate)
2023-06-12
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