Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
nvd[email protected]NVD:CVE-2021-26109
HistoryDec 08, 2021 - 1:15 p.m.

CVE-2021-26109

2021-12-0813:15:07
CWE-190
[email protected]
web.nvd.nist.gov
6
cve-2021-26109
sslvpn
fortios
integer overflow
memory allocator
arbitrary code execution

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.4%

JSON

An integer overflow or wraparound vulnerability in the memory allocator of SSLVPN in FortiOS before 7.0.1 may allow an unauthenticated attacker to corrupt control data on the heap via specifically crafted requests to SSLVPN, resulting in potentially arbitrary code execution.

Affected configurations

Nvd
Node
fortinetfortiosRange6.0.0–6.0.12
OR
fortinetfortiosRange6.2.0–6.2.9
OR
fortinetfortiosRange6.4.0–6.4.5
OR
fortinetfortiosMatch7.0.0
VendorProductVersionCPE
fortinetfortios*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
fortinetfortios7.0.0cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*

Related

fortinet 1
cvelist 1
prion 1
nessus 1
cve 1
cnvd 1
fortinet
fortinet
Protect
2021-12-07 00:00:00
cvelist
cvelist
CVE-2021-26109
2021-12-08 12:22:19
prion
prion
Integer overflow
2021-12-08 13:15:00
nessus
nessus
Fortinet FortiOS Integer Overflow (FG-IR-21-049)
2022-01-14 00:00:00
cve
cve
CVE-2021-26109
2021-12-08 13:15:07
cnvd
cnvd
Fortinet FortiOS Integer Overflow Vulnerability
2021-12-14 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.4%

JSON
Related for NVD:CVE-2021-26109
fortinet1cvelist1prion1nessus1cve1cnvd1