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Vulnerability details: VCID-993v-sup3-aaaj
Vulnerability ID VCID-993v-sup3-aaaj
Aliases CVE-2023-5568
Summary A heap-based Buffer Overflow flaw was discovered in Samba. It could allow a remote, authenticated attacker to exploit this vulnerability to cause a denial of service.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5568.json
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00332 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00393 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00393 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00393 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.00393 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.02171 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.04188 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.0798 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
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epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
epss 0.09541 https://api.first.org/data/v1/epss?cve=CVE-2023-5568
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2023-5568
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2023-5568
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5568.json
https://access.redhat.com/security/cve/CVE-2023-5568
https://api.first.org/data/v1/epss?cve=CVE-2023-5568
https://bugzilla.samba.org/show_bug.cgi?id=15491
https://security.netapp.com/advisory/ntap-20231124-0007/
https://www.samba.org/samba/history/samba-4.19.2.html
2245174 https://bugzilla.redhat.com/show_bug.cgi?id=2245174
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
cpe:/a:redhat:storage:3 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:storage:3
cpe:/o:redhat:enterprise_linux:6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9
CVE-2023-5568 https://nvd.nist.gov/vuln/detail/CVE-2023-5568
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5568.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-5568
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-5568
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.71636
EPSS Score 0.00332
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.