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-2021-22924
HistoryAug 05, 2021 - 9:15 p.m.

CVE-2021-22924

2021-08-0521:15:11
CWE-20
CWE-706
[email protected]
web.nvd.nist.gov

4.3 Medium

CVSS2

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

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

53.7%

JSON

libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take ‘issuercert’ into account and it compared the involved paths case insensitively,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn’t include the ‘issuer cert’ which a transfer can setto qualify how to verify the server certificate.

Affected configurations

NVD
Node
haxxlibcurlRange7.10.4–7.77.0
Node
fedoraprojectfedoraMatch33
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
Node
netappcloud_backupMatch-
OR
netappclustered_data_ontapMatch-
OR
netappsolidfire_\&_hci_management_nodeMatch-
OR
netappsolidfire_baseboard_management_controller_firmwareMatch-
Node
oraclemysql_serverRange5.7.0–5.7.36
OR
oraclemysql_serverRange8.0.0–8.0.26
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.57
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.58
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.59
Node
siemenssinec_infrastructure_network_servicesRange<1.0.1.1
OR
siemenssinema_remote_connect_serverRange<3.1
Node
siemenslogo\!_cmr2040_firmware
AND
siemenslogo\!_cmr2040Match-
Node
siemenslogo\!_cmr2020_firmware
AND
siemenslogo\!_cmr2020Match-
Node
siemensruggedcomrm_1224_lte_firmwareRange<7.1
AND
siemensruggedcomrm_1224_lteMatch-
Node
siemensscalance_m804pb_firmwareRange<7.1
AND
siemensscalance_m804pbMatch-
Node
siemensscalance_m812-1_firmwareRange<7.1
AND
siemensscalance_m812-1Match-
Node
siemensscalance_m816-1_firmwareRange<7.1
AND
siemensscalance_m816-1Match-
Node
siemensscalance_m826-2_firmwareRange<7.1
AND
siemensscalance_m826-2Match-
Node
siemensscalance_m874-2_firmwareRange<7.1
AND
siemensscalance_m874-2Match-
Node
siemensscalance_m874-3_firmwareRange<7.1
AND
siemensscalance_m874-3Match-
Node
siemensscalance_m876-3_firmwareRange<7.1
AND
siemensscalance_m876-3Match-
Node
siemensscalance_m876-4_firmwareRange<7.1
AND
siemensscalance_m876-4Match-
Node
siemensscalance_mum856-1_firmwareRange<7.1
AND
siemensscalance_mum856-1Match-
Node
siemensscalance_s615_firmwareRange<7.1
AND
siemensscalance_s615Match-
Node
siemenssimatic_cp_1543-1_firmwareRange<3.0.22
AND
siemenssimatic_cp_1543-1Match-
Node
siemenssimatic_cp_1545-1_firmwareRange<1.1
AND
siemenssimatic_cp_1545-1Match-
Node
siemenssimatic_rtu3010c_firmwareRange<5.0.14
AND
siemenssimatic_rtu3010cMatch-
Node
siemenssimatic_rtu3030c_firmwareRange<5.0.14
AND
siemenssimatic_rtu3030cMatch-
Node
siemenssimatic_rtu3031c_firmwareRange<5.0.14
AND
siemenssimatic_rtu3031cMatch-
Node
siemenssimatic_rtu_3041c_firmwareRange<5.0.14
AND
siemenssimatic_rtu_3041cMatch-
Node
siemenssinema_remote_connectRange<3.1
Node
siemenssiplus_net_cp_1543-1_firmwareRange<3.0.22
AND
siemenssiplus_net_cp_1543-1Match-
Node
splunkuniversal_forwarderRange8.2.0–8.2.12
OR
splunkuniversal_forwarderRange9.0.0–9.0.6
OR
splunkuniversal_forwarderMatch9.1.0

References

Related

amazon 2
githubexploit 1
nessus 37
cbl_mariner 2
cve 1
ibm 7
osv 6
redhatcve 1
alpinelinux 1
cvelist 1
ubuntucve 1
cloudlinux 1
debiancve 1
prion 1
hackerone 1
veracode 1
debian 3
photon 8
ics 4
openvas 26
rocky 1
redhat 10
archlinux 6
almalinux 1
oraclelinux 1
cloudfoundry 1
ubuntu 1
suse 2
mageia 1
fedora 4
slackware 1
freebsd 1
oracle 2
amazon
amazon
Medium: curl
2021-09-02 22:54:00
Medium: curl
2021-09-08 23:35:00
githubexploit
githubexploit
Exploit for Use of Incorrectly-Resolved Name or Reference in Haxx Libcurl
2022-04-30 03:40:15
nessus
nessus
Siemens Industrial Devices using libcurl Use After Free (CVE-2021-22924)
2023-04-11 00:00:00
Amazon Linux AMI : curl (ALAS-2021-1525)
2021-09-09 00:00:00
Photon OS 2.0: Curl PHSA-2021-2.0-0372
2021-07-26 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-22924 affecting package curl 7.76.0-9
2021-08-11 06:39:26
CVE-2021-22924 affecting package curl for versions less than 7.76.0-5
2022-04-09 06:51:45
cve
cve
CVE-2021-22924
2021-08-05 21:15:11
ibm
ibm
Security Bulletin: Security Vulnerabilities affect IBM Cloud Private - curl (CVE-2021-22924)
2022-04-22 14:34:57
Security Bulletin: The Community Edition of IBM ILOG CPLEX Optimization Studio is affected by a vulnerability in libcurl (CVE-2021-22924)
2021-10-04 15:50:21
Security Bulletin: Vulnerability in libcURL affect IBM Rational ClearCase ( CVE-2021-22924)
2021-12-22 15:42:57
osv
osv
CVE-2021-22924
2021-08-05 21:15:11
curl - security update
2021-08-09 00:00:00
curl vulnerabilities
2021-07-22 18:17:55
redhatcve
redhatcve
CVE-2021-22924
2021-07-21 09:20:09
alpinelinux
alpinelinux
CVE-2021-22924
2021-08-05 21:15:11
cvelist
cvelist
CVE-2021-22924
2021-08-05 20:16:56
ubuntucve
ubuntucve
CVE-2021-22924
2021-07-21 00:00:00
cloudlinux
cloudlinux
Fix of CVE: CVE-2021-22924
2021-09-21 22:10:36
debiancve
debiancve
CVE-2021-22924
2021-08-05 21:15:11
prion
prion
Code injection
2021-08-05 21:15:00
hackerone
hackerone
curl: CVE-2021-22924: Bad connection reuse due to flawed path name checks
2021-06-11 03:47:23
veracode
veracode
Insecure SSL Configuration
2021-07-22 05:50:57
debian
debian
[SECURITY] [DLA 2734-1] curl security update
2021-08-13 04:32:15
[SECURITY] [DLA 3085-1] curl security update
2022-08-28 23:00:51
[SECURITY] [DSA 5197-1] curl security update
2022-08-01 16:58:44
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0417
2021-07-23 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-2.0-0372
2021-07-23 00:00:00
Low Photon OS Security Update - PHSA-2021-0417
2021-07-23 00:00:00
ics
ics
Siemens Industrial Devices using libcurl (Update B)
2022-08-11 12:00:00
Siemens SINEMA Remote Connect Server
2022-06-16 12:00:00
Siemens SINEC INS
2022-03-10 12:00:00
openvas
openvas
Debian: Security Advisory (DLA-2734-1)
2021-08-13 00:00:00
Ubuntu: Security Advisory (USN-5021-1)
2021-07-23 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:14768-1)
2021-07-22 00:00:00
rocky
rocky
curl security update
2021-09-21 07:12:18
redhat
redhat
(RHSA-2021:3582) Moderate: curl security update
2021-09-21 07:12:18
(RHSA-2022:1354) Moderate: rh-dotnet31-curl security update
2022-04-13 13:42:42
(RHSA-2021:4725) Moderate: OpenShift Virtualization 2.6.8 Images security and bug fix update
2021-11-17 18:35:17
archlinux
archlinux
[ASA-202107-64] lib32-libcurl-gnutls: multiple issues
2021-07-21 00:00:00
[ASA-202107-63] libcurl-gnutls: multiple issues
2021-07-21 00:00:00
[ASA-202107-62] lib32-libcurl-compat: multiple issues
2021-07-21 00:00:00
almalinux
almalinux
Moderate: curl security update
2021-09-21 07:12:18
oraclelinux
oraclelinux
curl security update
2021-09-21 00:00:00
cloudfoundry
cloudfoundry
USN-5021-1: curl vulnerabilities | Cloud Foundry
2021-09-07 00:00:00
ubuntu
ubuntu
curl vulnerabilities
2021-07-22 00:00:00
suse
suse
Security update for curl (moderate)
2021-07-24 00:00:00
Security update for curl (moderate)
2021-07-21 00:00:00
mageia
mageia
Updated curl packages fix security vulnerabilities
2021-07-27 23:21:53
fedora
fedora
[SECURITY] Fedora 34 Update: curl-7.76.1-7.fc34
2021-07-23 01:06:01
[SECURITY] Fedora 33 Update: curl-7.71.1-10.fc33
2021-08-07 01:14:48
[SECURITY] Fedora 34 Update: curl-7.76.1-12.fc34
2021-09-21 15:33:29
slackware
slackware
[slackware-security] curl
2021-07-21 18:22:03
freebsd
freebsd
cURL -- Multiple vulnerabilities
2021-07-21 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - January 2022
2022-01-18 00:00:00
Oracle Critical Patch Update Advisory - October 2021
2021-10-19 00:00:00

4.3 Medium

CVSS2

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

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

53.7%

JSON
Related for NVD:CVE-2021-22924
amazon2githubexploit1nessus37cbl_mariner2cve1ibm7osv6redhatcve1alpinelinux1cvelist1ubuntucve1cloudlinux1debiancve1prion1hackerone1veracode1debian3photon8ics4openvas26rocky1redhat10archlinux6almalinux1oraclelinux1cloudfoundry1ubuntu1suse2mageia1fedora4slackware1freebsd1oracle2