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
ubuntucveUbuntu.comUB:CVE-2021-40491
HistorySep 03, 2021 - 12:00 a.m.

CVE-2021-40491

2021-09-0300:00:00
ubuntu.com
ubuntu.com
22
gnu inetutils
pasv responses
lspv responses

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.003

Percentile

68.5%

JSON

The ftp client in GNU Inetutils before 2.2 does not validate addresses
returned by PASV/LSPV responses to make sure they match the server address.
This is similar to CVE-2020-8284 for curl.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchinetutils< 2:1.9.4-3ubuntu0.1+esm1UNKNOWN
ubuntu20.04noarchinetutils< 2:1.9.4-11ubuntu0.2+esm1UNKNOWN
ubuntu14.04noarchinetutils< 2:1.9.2-1ubuntu0.1~esm1UNKNOWN
ubuntu16.04noarchinetutils< 2:1.9.4-1ubuntu0.1~esm2UNKNOWN

Related

prion 2
cvelist 2
nvd 2
debiancve 2
cve 2
openvas 29
nessus 48
debian 3
osv 9
ubuntu 3
alpinelinux 1
veracode 1
f5 1
cbl_mariner 1
ubuntucve 1
hackerone 2
cloudlinux 1
ibm 8
redhatcve 1
freebsd 1
photon 6
suse 2
fedora 2
slackware 1
rocky 1
almalinux 1
cloudfoundry 1
mageia 1
oraclelinux 1
amazon 1
gentoo 1
redhat 15
rosalinux 1
apple 3
ics 2
oracle 4
prion
prion
Code injection
2021-09-03 02:15:00
Code injection
2020-12-14 20:15:00
cvelist
cvelist
CVE-2021-40491
2021-09-03 00:00:00
CVE-2020-8284
2020-12-14 19:38:26
nvd
nvd
CVE-2021-40491
2021-09-03 02:15:06
CVE-2020-8284
2020-12-14 20:15:13
debiancve
debiancve
CVE-2021-40491
2021-09-03 02:15:06
CVE-2020-8284
2020-12-14 20:15:13
cve
cve
CVE-2021-40491
2021-09-03 02:15:06
CVE-2020-8284
2020-12-14 20:15:13
openvas
openvas
Debian: Security Advisory (DLA-3205-1)
2022-11-26 00:00:00
Ubuntu: Security Advisory (USN-5177-1)
2023-01-27 00:00:00
Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2023-1055)
2023-01-09 00:00:00
nessus
nessus
Debian DLA-3205-1 : inetutils - LTS security update
2022-11-27 00:00:00
Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM : Inetutils vulnerability (USN-5177-1)
2023-10-16 00:00:00
EulerOS Virtualization 2.9.1 : curl (EulerOS-SA-2021-1711)
2021-04-15 00:00:00
debian
debian
[SECURITY] [DLA 3205-1] inetutils security update
2022-11-25 19:06:45
[SECURITY] [DLA 2500-1] curl security update
2020-12-19 02:59:56
[SECURITY] [DSA 4881-1] curl security update
2021-03-31 09:30:31
osv
osv
inetutils vulnerability
2022-08-08 15:38:39
CVE-2020-8284
2020-12-14 20:15:13
inetutils - security update
2022-11-25 00:00:00
ubuntu
ubuntu
Inetutils vulnerability
2022-08-08 00:00:00
curl vulnerabilities
2020-12-09 00:00:00
curl vulnerabilities
2020-12-09 00:00:00
alpinelinux
alpinelinux
CVE-2020-8284
2020-12-14 20:15:13
veracode
veracode
Phishing Attacks
2020-12-11 09:23:25
f5
f5
K63525058 : cURL vulnerability CVE-2020-8284
2021-02-19 00:00:00
cbl_mariner
cbl_mariner
CVE-2020-8284 affecting package curl 7.68.0-5
2020-12-16 04:51:58
ubuntucve
ubuntucve
CVE-2020-8284
2020-12-09 00:00:00
hackerone
hackerone
curl: CVE-2020-8284: trusting FTP PASV responses
2020-11-21 13:57:43
Ruby: lib/net/ftp.rb: trusting PASV responses allow client abuse
2021-04-02 15:56:47
cloudlinux
cloudlinux
Fix of CVE: CVE-2020-8284
2020-12-02 12:00:00
ibm
ibm
Security Bulletin: IBM MQ is affected by a vulnerability within libcurl (CVE-2020-8284)
2021-05-19 11:57:46
Security Bulletin: Security Vulnerabilities affect IBM Cloud Private - curl (Multiple CVEs)
2022-04-22 12:50:25
Security Bulletin: cURL libcurl vulnerabilites impacting Aspera High-Speed Transfer Server, Aspera High-Speed Transfer Endpoint, Aspera Desktop Client 4.0 and earlier (CVE-2020-8284, CVE-2020-8286, CVE-2020-8285)
2021-06-04 01:09:08
redhatcve
redhatcve
CVE-2020-8284
2020-12-09 17:44:52
freebsd
freebsd
cURL -- Multiple vulnerabilities
2020-12-09 00:00:00
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0346
2020-12-10 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-2.0-0304
2020-12-10 00:00:00
Important Photon OS Security Update - PHSA-2020-0346
2020-12-10 00:00:00
suse
suse
Security update for curl (moderate)
2020-12-13 00:00:00
Security update for curl (moderate)
2020-12-14 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: curl-7.69.1-7.fc32
2020-12-21 01:36:25
[SECURITY] Fedora 33 Update: curl-7.71.1-8.fc33
2020-12-15 01:22:19
slackware
slackware
[slackware-security] curl
2020-12-09 21:22:01
rocky
rocky
curl security and bug fix update
2021-05-18 05:39:00
almalinux
almalinux
Moderate: curl security and bug fix update
2021-05-18 05:39:00
cloudfoundry
cloudfoundry
USN-4665-1: curl vulnerabilities | Cloud Foundry
2021-01-12 00:00:00
mageia
mageia
Updated curl packages fix security vulnerabilities
2020-12-31 17:32:44
oraclelinux
oraclelinux
curl security and bug fix update
2021-05-25 00:00:00
amazon
amazon
Medium: curl
2021-08-04 20:32:00
gentoo
gentoo
cURL: Multiple vulnerabilities
2020-12-23 00:00:00
redhat
redhat
(RHSA-2021:1610) Moderate: curl security and bug fix update
2021-05-18 05:39:00
(RHSA-2021:2471) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP8 security update
2021-06-17 11:31:22
(RHSA-2021:2472) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP8 security update
2021-06-17 11:33:18
rosalinux
rosalinux
Advisory ROSA-SA-2021-1818
2021-07-02 16:36:57
apple
apple
About the security content of Security Update 2021-003 Mojave
2021-04-26 00:00:00
About the security content of Security Update 2021-002 Catalina
2021-04-26 00:00:00
About the security content of macOS Big Sur 11.3
2021-04-26 00:00:00
ics
ics
Siemens SINEC INS
2022-03-10 12:00:00
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - July 2021
2021-07-20 00:00:00
Oracle Critical Patch Update Advisory - January 2022
2022-01-18 00:00:00
Oracle Critical Patch Update Advisory - April 2021
2021-04-20 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.003

Percentile

68.5%

JSON
Related for UB:CVE-2021-40491
prion2cvelist2nvd2debiancve2cve2openvas29nessus48debian3osv9ubuntu3alpinelinux1veracode1f51cbl_mariner1ubuntucve1hackerone2cloudlinux1ibm8redhatcve1freebsd1photon6suse2fedora2slackware1rocky1almalinux1cloudfoundry1mageia1oraclelinux1amazon1gentoo1redhat15rosalinux1apple3ics2oracle4