CVE-2021-22946
Description
A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (--ssl-reqd on the command line orCURLOPT_USE_SSL set to CURLUSESSL_CONTROL or CURLUSESSL_ALL withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.071
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple Vulnerabilities are affected in Mysql 8.0.27 | Windows |
| Vulnerability CVE-2021-22946,CVE-2021-22947 are affected in Curl For Windows 7.78.0 | Windows |
| Multiple vulnerabilities are affected in Mysql 5.7.36 | Windows |
| Vulnerabilities CVE-2021-22945,CVE-2021-22946,CVE-2021-22947 are affected in Curl For Windows 7.78.0 | Windows |
| Vulnerabilities CVE-2021-22947,CVE-2021-22946,CVE-2021-22945 are fixed in Curl For Windows 7.79.0 | Windows |
| Multiple Vulnerabilities are affected in Netapp Oncommand Insight 2.3 | Windows |
| Multiple vulnerabilities are affected in Oracle PeopleSoft Enterprise PeopleTools 8.57 | Windows |
| Multiple vulnerabilities are affected in Oracle PeopleSoft Enterprise PeopleTools 8.58 | Windows |
| Multiple vulnerabilities are affected in Oracle PeopleSoft Enterprise PeopleTools 8.59 | Windows |
| Multiple Vulnerabilities are affected in Netapp Snapcenter 2.3 | Windows |
| Multiple Vulnerabilities are affected in Netapp Oncommand Workflow Automation 2.3 | Windows |
| Multiple Vulnerabilities are affected in IBM MQ 9.0 | Windows |
| Multiple Vulnerabilities are affected in IBM MQ 9.1 | Windows |
| Multiple Vulnerabilities are affected in IBM MQ 9.2 | Windows |
| Multiple vulnerabilities are fixed in Mac OS - Monterey 12.3 (Software Update) - AutoReboot | Mac |
| Multiple vulnerabilities are fixed in Mac OS - Monterey 12.3.1 (Software Update) - AutoReboot | Mac |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) curl_7.68.0-1ubuntu2.7_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) curl_7.68.0-1ubuntu2.7_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) curl_7.74.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) curl_7.74.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) curl_7.58.0-2ubuntu3.15_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) curl_7.58.0-2ubuntu3.15_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl4_7.68.0-1ubuntu2.7_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl4_7.68.0-1ubuntu2.7_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl4_7.74.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl4_7.74.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl4_7.58.0-2ubuntu3.15_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl4_7.58.0-2ubuntu3.15_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-nss_7.68.0-1ubuntu2.7_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-nss_7.68.0-1ubuntu2.7_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-nss_7.74.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-nss_7.74.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-nss_7.58.0-2ubuntu3.15_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-nss_7.58.0-2ubuntu3.15_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-gnutls_7.68.0-1ubuntu2.7_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-gnutls_7.68.0-1ubuntu2.7_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-gnutls_7.74.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-gnutls_7.74.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-gnutls_7.58.0-2ubuntu3.15_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5079-1) libcurl3-gnutls_7.58.0-2ubuntu3.15_amd64.deb | Linux |
| (RHSA-2021:4059) curl security update curl-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| (RHSA-2021:4059) curl security update curl-debugsource-7.61.1-18.el8_4.2.i686.rpm | Linux |
| (RHSA-2021:4059) curl security update curl-debugsource-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| (RHSA-2021:4059) curl security update libcurl-7.61.1-18.el8_4.2.i686.rpm | Linux |
| (RHSA-2021:4059) curl security update libcurl-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| (RHSA-2021:4059) curl security update libcurl-devel-7.61.1-18.el8_4.2.i686.rpm | Linux |
| (RHSA-2021:4059) curl security update libcurl-devel-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| (RHSA-2021:4059) curl security update libcurl-minimal-7.61.1-18.el8_4.2.i686.rpm | Linux |
| (RHSA-2021:4059) curl security update libcurl-minimal-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| Curl update (ELSA-2021-4059) curl-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| Libcurl update (ELSA-2021-4059) libcurl-7.61.1-18.el8_4.2.i686.rpm | Linux |
| Libcurl update (ELSA-2021-4059) libcurl-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| Libcurl-devel update (ELSA-2021-4059) libcurl-devel-7.61.1-18.el8_4.2.i686.rpm | Linux |
| Libcurl-devel update (ELSA-2021-4059) libcurl-devel-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| Libcurl-minimal update (ELSA-2021-4059) libcurl-minimal-7.61.1-18.el8_4.2.i686.rpm | Linux |
| Libcurl-minimal update (ELSA-2021-4059) libcurl-minimal-7.61.1-18.el8_4.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) curl-7.60.0-11.28.1.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) curl-debuginfo-7.60.0-11.28.1.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) curl-debugsource-7.60.0-11.28.1.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-7.60.0-11.28.1.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-32bit-7.60.0-11.28.1.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-debuginfo-7.60.0-11.28.1.x86_64.rpm | Linux |
| SUSE-SU-2021:3332-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-debuginfo-32bit-7.60.0-11.28.1.x86_64.rpm | Linux |
| curl security update(DSA-5197-1) curl_7.74.0-1.3+deb11u2_amd64.deb | Linux |
| Cleartext Transmission of Sensitive Information Vulnerability (CVE-2021-22946) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-608134 | Mac OS - Monterey 12.7.6 (Software Update) - AutoReboot (CVE-2024-27877) |
| PATCH-608134 | Mac OS - Monterey 12.7.6 (Software Update) - AutoReboot (CVE-2024-27877) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234