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-2018-6916

Summary
Assigner-freebsd
Assigner Org ID-63664ac6-956c-4cba-a5d0-f46076e16109
Published At-09 Mar, 2018 | 15:00
Updated At-17 Sep, 2024 | 02:21
Rejected At-
Credits

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.

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:freebsd
Assigner Org ID:63664ac6-956c-4cba-a5d0-f46076e16109
Published At:09 Mar, 2018 | 15:00
Updated At:17 Sep, 2024 | 02:21
Rejected At:
▼CVE Numbering Authority (CNA)

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.

Affected Products
Vendor
FreeBSD FoundationFreeBSD
Product
FreeBSD
Versions
Affected
  • All supported versions of FreeBSD
Problem Types
TypeCWE IDDescription
textN/AImproper validation
Type: text
CWE ID: N/A
Description: Improper validation
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.securitytracker.com/id/1040460
vdb-entry
x_refsource_SECTRACK
https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
vendor-advisory
x_refsource_FREEBSD
Hyperlink: http://www.securitytracker.com/id/1040460
Resource:
vdb-entry
x_refsource_SECTRACK
Hyperlink: https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
Resource:
vendor-advisory
x_refsource_FREEBSD
▼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
http://www.securitytracker.com/id/1040460
vdb-entry
x_refsource_SECTRACK
x_transferred
https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
vendor-advisory
x_refsource_FREEBSD
x_transferred
Hyperlink: http://www.securitytracker.com/id/1040460
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
Resource:
vendor-advisory
x_refsource_FREEBSD
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secteam@freebsd.org
Published At:09 Mar, 2018 | 15:29
Updated At:29 Mar, 2018 | 14:03

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.

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
Primary3.09.8CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.09.0HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:C
Type: Primary
Version: 3.0
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 9.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:C
CPE Matches
FreeBSD Foundation
freebsd
>>freebsd>>Versions from 11.0(inclusive) to 11.1(exclusive)
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
FreeBSD Foundation
freebsd
>>freebsd>>10.3
cpe:2.3:o:freebsd:freebsd:10.3:p28:*:*:*:*:*:*
FreeBSD Foundation
freebsd
>>freebsd>>10.4
cpe:2.3:o:freebsd:freebsd:10.4:*:*:*:*:*:*:*
FreeBSD Foundation
freebsd
>>freebsd>>10.4
cpe:2.3:o:freebsd:freebsd:10.4:p7:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securitytracker.com/id/1040460secteam@freebsd.org
Third Party Advisory
VDB Entry
https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.ascsecteam@freebsd.org
Patch
Vendor Advisory
Hyperlink: http://www.securitytracker.com/id/1040460
Source: secteam@freebsd.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
Source: secteam@freebsd.org
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found