high
7.5
CWE
319 325
Advisory Published
CVE Published
Updated

CVE-2021-22946

First published: Fri Sep 10 2021(Updated: )

curl. Multiple issues were addressed by updating to curl version 7.79.1.

Credit: CVE-2021-22946 CVE-2021-22947 CVE-2021-22945 support@hackerone.com support@hackerone.com

Affected SoftwareAffected VersionHow to fix
redhat/rh-dotnet31-curl<0:7.61.1-22.el7_9
0:7.61.1-22.el7_9
redhat/curl<0:7.61.1-18.el8_4.2
0:7.61.1-18.el8_4.2
redhat/curl<0:7.61.1-12.el8_2.4
0:7.61.1-12.el8_2.4
debian/curl<=7.64.0-4+deb10u2
7.64.0-4+deb10u7
7.74.0-1.3+deb11u9
7.74.0-1.3+deb11u10
7.88.1-10+deb12u3
7.88.1-10+deb12u4
8.4.0-2
Apple macOS Monterey<12.3
12.3
redhat/curl<7.79.0
7.79.0
IBM QRadar SIEM<=7.5.0 GA
IBM QRadar SIEM<=7.4.3 GA - 7.4.3 FP4
IBM QRadar SIEM<=7.3.3 GA - 7.3.3 FP10
Curl>=7.20.0<7.79.0
Debian=9.0
Debian=10.0
Debian=11.0
Fedora=33
Fedora=35
netapp cloud backup
NetApp Clustered Data ONTAP
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
NetApp SnapCenter
All of
netapp h300s firmware
netapp h300s
All of
NetApp H500S Firmware
netapp h500s
All of
netapp h700s firmware
netapp h700s
All of
netapp h300e firmware
netapp h300e
All of
netapp h500e firmware
netapp h500e
All of
netapp h700e firmware
netapp h700e
All of
netapp h410s firmware
netapp h410s
All of
netapp solidfire baseboard management controller firmware
netapp solidfire baseboard management controller
oracle communications Cloud native core binding support function=1.11.0
oracle communications cloud native core network function cloud native environment=1.10.0
Oracle Communications Cloud Native Core Network Repository Function=1.15.0
Oracle Communications Cloud Native Core Network Repository Function=1.15.1
Oracle Communications Cloud Native Core Network Slice Selection Function=1.8.0
Oracle Communications Cloud Native Core Service Communication Proxy=1.15.0
MySQL>=5.7.0<=5.7.35
MySQL>=8.0.0<=8.0.26
Oracle PeopleSoft Enterprise PeopleTools=8.57
Oracle PeopleSoft Enterprise PeopleTools=8.58
Oracle PeopleSoft Enterprise PeopleTools=8.59
Apple iOS and macOS<12.3
siemens sinec infrastructure network services<1.0.1.1
Oracle Commerce Guided Search=11.3.2
oracle communications Cloud native core binding support function=22.1.3
oracle communications cloud native core console=22.2.0
Oracle Communications Cloud Native Core Network Repository Function=22.1.0
Oracle Communications Cloud Native Core Network Repository Function=22.2.0
Oracle Communications Cloud Native Core Network Repository Function=22.1.1
Splunk Universal Forwarder>=8.2.0<8.2.12
Splunk Universal Forwarder>=9.0.0<9.0.6
Splunk Universal Forwarder=9.1.0
netapp h300s firmware
netapp h300s
NetApp H500S Firmware
netapp h500s
netapp h700s firmware
netapp h700s
netapp h300e firmware
netapp h300e
netapp h500e firmware
netapp h500e
netapp h700e firmware
netapp h700e
netapp h410s firmware
netapp h410s
netapp solidfire baseboard management controller firmware
netapp solidfire baseboard management controller

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

Remedy

https://hackerone.com/reports/1334111

Remedy

https://www.oracle.com/security-alerts/cpuapr2022.html

Remedy

https://www.oracle.com/security-alerts/cpujul2022.html

Remedy

https://www.oracle.com/security-alerts/cpuoct2021.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2021-22946?

    CVE-2021-22946 is a vulnerability in curl that allows a bypass of TLS upgrade requirements.

  • How severe is CVE-2021-22946?

    CVE-2021-22946 has a severity rating of high (7 out of 10).

  • Which versions of curl are affected by CVE-2021-22946?

    curl versions from 7.20.0 to 7.78.0 are affected by CVE-2021-22946.

  • How do I fix CVE-2021-22946?

    The vulnerability can be fixed by updating curl to version 7.79.1 or later.

  • Are there any references for CVE-2021-22946?

    Yes, you can find references for CVE-2021-22946 at the following links: Apple Support - HT213183, CVE website, NVD, curl documentation, and Red Hat Bugzilla.

Company

Resources

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