Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2019-12436

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-19 Jun, 2019 | 12:00
Updated At-04 Aug, 2024 | 23:17
Rejected At-
Credits

Samba 4.10.x before 4.10.5 has a NULL pointer dereference, leading to an AD DC LDAP server Denial of Service. This is related to an attacker using the paged search control. The attacker must have directory read access in order to attempt an exploit.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:19 Jun, 2019 | 12:00
Updated At:04 Aug, 2024 | 23:17
Rejected At:
▼CVE Numbering Authority (CNA)

Samba 4.10.x before 4.10.5 has a NULL pointer dereference, leading to an AD DC LDAP server Denial of Service. This is related to an attacker using the paged search control. The attacker must have directory read access in order to attempt an exploit.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.samba.org/samba/security/CVE-2019-12436.html
x_refsource_CONFIRM
https://usn.ubuntu.com/4018-1/
vendor-advisory
x_refsource_UBUNTU
http://www.securityfocus.com/bid/108823
vdb-entry
x_refsource_BID
https://www.synology.com/security/advisory/Synology_SA_19_27
x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://www.samba.org/samba/security/CVE-2019-12436.html
Resource:
x_refsource_CONFIRM
Hyperlink: https://usn.ubuntu.com/4018-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://www.securityfocus.com/bid/108823
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_19_27
Resource:
x_refsource_CONFIRM
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/
Resource:
vendor-advisory
x_refsource_FEDORA
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.samba.org/samba/security/CVE-2019-12436.html
x_refsource_CONFIRM
x_transferred
https://usn.ubuntu.com/4018-1/
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://www.securityfocus.com/bid/108823
vdb-entry
x_refsource_BID
x_transferred
https://www.synology.com/security/advisory/Synology_SA_19_27
x_refsource_CONFIRM
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://www.samba.org/samba/security/CVE-2019-12436.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://usn.ubuntu.com/4018-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://www.securityfocus.com/bid/108823
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_19_27
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:19 Jun, 2019 | 12:15
Updated At:07 Nov, 2023 | 03:03

Samba 4.10.x before 4.10.5 has a NULL pointer dereference, leading to an AD DC LDAP server Denial of Service. This is related to an attacker using the paged search control. The attacker must have directory read access in order to attempt an exploit.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.06.5MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CPE Matches
Samba
samba
>>samba>>Versions from 4.10.0(inclusive) to 4.10.5(exclusive)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>19.04
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Primarynvd@nist.gov
CWE ID: CWE-476
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securityfocus.com/bid/108823cve@mitre.org
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/cve@mitre.org
N/A
https://usn.ubuntu.com/4018-1/cve@mitre.org
Third Party Advisory
https://www.samba.org/samba/security/CVE-2019-12436.htmlcve@mitre.org
Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_19_27cve@mitre.org
N/A
Hyperlink: http://www.securityfocus.com/bid/108823
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ3LCJNJ3ONHIRKDSKOTT6QGXALLCHVG/
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://usn.ubuntu.com/4018-1/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://www.samba.org/samba/security/CVE-2019-12436.html
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_19_27
Source: cve@mitre.org
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found