high
7.5
CWE
835
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2022-0778: Infinite loop in BN_mod_sqrt() reachable when parsing certificates

First published: Wed Mar 09 2022(Updated: )

A flaw was found in OpenSSL. It is possible to trigger an infinite loop by crafting a certificate that has invalid elliptic curve parameters. Since certificate parsing happens before verification of the certificate signature, any process that parses an externally supplied certificate may be subject to a denial of service attack.

Credit: openssl-security@openssl.org CVE-2022-0778 CVE-2022-0778 CVE-2022-0778 openssl-security@openssl.org openssl-security@openssl.org

Affected SoftwareAffected VersionHow to fix
redhat/jbcs-httpd24-apr-util<0:1.6.1-91.el8
0:1.6.1-91.el8
redhat/jbcs-httpd24-curl<0:7.78.0-3.el8
0:7.78.0-3.el8
redhat/jbcs-httpd24-httpd<0:2.4.37-80.el8
0:2.4.37-80.el8
redhat/jbcs-httpd24-nghttp2<0:1.39.2-41.el8
0:1.39.2-41.el8
redhat/jbcs-httpd24-openssl<1:1.1.1g-11.el8
1:1.1.1g-11.el8
redhat/jbcs-httpd24-openssl-chil<0:1.0.0-11.el8
0:1.0.0-11.el8
redhat/jbcs-httpd24-openssl-pkcs11<0:0.4.10-26.el8
0:0.4.10-26.el8
redhat/jbcs-httpd24-apr-util<0:1.6.1-91.jbcs.el7
0:1.6.1-91.jbcs.el7
redhat/jbcs-httpd24-curl<0:7.78.0-3.jbcs.el7
0:7.78.0-3.jbcs.el7
redhat/jbcs-httpd24-httpd<0:2.4.37-80.jbcs.el7
0:2.4.37-80.jbcs.el7
redhat/jbcs-httpd24-nghttp2<0:1.39.2-41.jbcs.el7
0:1.39.2-41.jbcs.el7
redhat/jbcs-httpd24-openssl<1:1.1.1g-11.jbcs.el7
1:1.1.1g-11.jbcs.el7
redhat/jbcs-httpd24-openssl-chil<0:1.0.0-11.jbcs.el7
0:1.0.0-11.jbcs.el7
redhat/jbcs-httpd24-openssl-pkcs11<0:0.4.10-26.jbcs.el7
0:0.4.10-26.jbcs.el7
redhat/openssl<0:1.0.1e-60.el6_10
0:1.0.1e-60.el6_10
redhat/openssl<1:1.0.2k-25.el7_9
1:1.0.2k-25.el7_9
redhat/openssl<1:1.0.1e-62.el7_3
1:1.0.1e-62.el7_3
redhat/openssl<1:1.0.2k-10.el7_4
1:1.0.2k-10.el7_4
redhat/openssl<1:1.0.2k-18.el7_6
1:1.0.2k-18.el7_6
redhat/openssl<1:1.0.2k-21.el7_7
1:1.0.2k-21.el7_7
redhat/compat-openssl10<1:1.0.2o-4.el8_6
1:1.0.2o-4.el8_6
redhat/openssl<1:1.1.1k-6.el8_5
1:1.1.1k-6.el8_5
redhat/openssl<1:1.1.1c-5.el8_1.1
1:1.1.1c-5.el8_1.1
redhat/openssl<1:1.1.1c-19.el8_2
1:1.1.1c-19.el8_2
redhat/openssl<1:1.1.1g-16.el8_4
1:1.1.1g-16.el8_4
redhat/compat-openssl11<1:1.1.1k-4.el9_0
1:1.1.1k-4.el9_0
redhat/jws5-tomcat<0:9.0.50-5.redhat_00007.1.el7
0:9.0.50-5.redhat_00007.1.el7
redhat/jws5-tomcat-native<0:1.2.30-4.redhat_4.el7
0:1.2.30-4.redhat_4.el7
redhat/jws5-tomcat<0:9.0.50-5.redhat_00007.1.el8
0:9.0.50-5.redhat_00007.1.el8
redhat/jws5-tomcat-native<0:1.2.30-4.redhat_4.el8
0:1.2.30-4.redhat_4.el8
redhat/redhat-virtualization-host<0:4.3.22-20220330.1.el7_9
0:4.3.22-20220330.1.el7_9
OpenSSL OpenSSL>=1.0.2<1.0.2zd
OpenSSL OpenSSL>=1.1.0<1.1.1n
OpenSSL OpenSSL>=3.0.0<3.0.2
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Debian Debian Linux=11.0
Netapp Cloud Volumes Ontap Mediator
NetApp Clustered Data ONTAP
Netapp Clustered Data Ontap Antivirus Connector
Netapp Santricity Smi-s Provider
Netapp Storagegrid
Netapp A250 Firmware
Netapp A250
Netapp 500f Firmware
Netapp 500f
Fedoraproject Fedora=34
Fedoraproject Fedora=36
Tenable Nessus<8.15.4
Tenable Nessus>=10.0.0<10.1.2
Mariadb Mariadb>=10.2.0<10.2.42
Mariadb Mariadb>=10.3.0<10.3.33
Mariadb Mariadb>=10.4.0<10.4.23
Mariadb Mariadb>=10.5.0<10.5.14
Mariadb Mariadb>=10.6.0<10.6.6
Mariadb Mariadb>=10.7.0<10.7.2
Nodejs Node.js>=12.0.0<=12.12.0
Nodejs Node.js>=12.13.0<12.22.11
Nodejs Node.js>14.0.0<=14.14.0
Nodejs Node.js>=14.15.0<14.19.1
Nodejs Node.js>16.0.0<=16.12.0
Nodejs Node.js>=16.13.0<16.14.2
Nodejs Node.js>17.0.0<17.7.2
Apple Catalina
redhat/openssl<1.0.2
1.0.2
redhat/openssl<1.1.1
1.1.1
redhat/openssl<3.0.2
3.0.2
ubuntu/nodejs<12.22.9~dfsg-1ubuntu3.1
12.22.9~dfsg-1ubuntu3.1
ubuntu/openssl<1.1.1-1ubuntu2.1~18.04.15
1.1.1-1ubuntu2.1~18.04.15
ubuntu/openssl<1.1.1
1.1.1
ubuntu/openssl<1.1.1
1.1.1
ubuntu/openssl<3.0.2-0ubuntu1
3.0.2-0ubuntu1
ubuntu/openssl<3.0.2-0ubuntu1
3.0.2-0ubuntu1
ubuntu/openssl<3.0.2-0ubuntu1
3.0.2-0ubuntu1
ubuntu/openssl<3.0.2-0ubuntu1
3.0.2-0ubuntu1
ubuntu/openssl<3.0.2-0ubuntu1
3.0.2-0ubuntu1
ubuntu/openssl<1.0.1
1.0.1
ubuntu/openssl<1.1.1<3.0.2
1.1.1
3.0.2
ubuntu/openssl<1.0.2
1.0.2
ubuntu/openssl1.0<1.0.2
1.0.2
All of
Netapp A250 Firmware
Netapp A250
All of
Netapp 500f Firmware
Netapp 500f
rust/openssl-src<111.18.0
111.18.0
rust/openssl-src>=300.0.0<300.0.5
300.0.5
debian/openssl
1.1.1w-0+deb11u1
1.1.1n-0+deb11u5
3.0.13-1~deb12u1
3.0.11-1~deb12u2
3.2.2-1
IBM Engineering Requirements Quality Assistant On-Premises<=All
Apple macOS Big Sur<11.6.6
11.6.6
<12.4
12.4

Remedy

https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=3118eb64934499d93db3230748a452351d1d9a65

Remedy

https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a466912611aa6cbdf550cd10601390e587451246

Remedy

Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2022-0778.

  • What is the severity of CVE-2022-0778?

    The severity of CVE-2022-0778 is high.

  • How does the vulnerability CVE-2022-0778 affect OpenSSL?

    The vulnerability CVE-2022-0778 affects OpenSSL by causing the BN_mod_sqrt() function to loop forever for non-prime moduli.

  • Which software versions are affected by CVE-2022-0778?

    The software versions affected by CVE-2022-0778 are OpenSSL 1.0.2 up to exclusive and OpenSSL 1.1.1 up to exclusive.

  • How can I fix the vulnerability CVE-2022-0778?

    To fix the vulnerability CVE-2022-0778, update OpenSSL to a version that includes the fix.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203