CVE-2021-22925
Description
curl supports the -t command line option, known as CURLOPT_TELNETOPTIONSin libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending NEW_ENV variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application.
Risk Information
Base Score
5.3
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score
Exploitation Probability
0.424
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerability CVE-2021-22922,CVE-2021-22923,CVE-2021-22925,CVE-2021-22926 are affected in Curl For Windows 7.77.0 | Windows |
| Vulnerabilities CVE-2021-22926,CVE-2021-22925,CVE-2021-22924,CVE-2021-22923,CVE-2021-22922 are fixed in Curl For Windows 7.78.0 | Windows |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.8 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.6 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.5 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.3 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.2 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.1 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.4 - Software Update | Mac |
| Multiple vulnerabilities are fixed in MacOS Big Sur 11.6.7 - Software Update | Mac |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) curl-7.60.0-11.23.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) curl-debuginfo-7.60.0-11.23.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) curl-debugsource-7.60.0-11.23.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-7.60.0-11.23.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-32bit-7.60.0-11.23.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-debuginfo-7.60.0-11.23.1.x86_64.rpm | Linux |
| SUSE-SU-2021:2462-1(SUSE Linux Enterprise Server 12-SP5 ) libcurl4-debuginfo-32bit-7.60.0-11.23.1.x86_64.rpm | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) curl_7.68.0-1ubuntu2.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) curl_7.68.0-1ubuntu2.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) curl_7.74.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) curl_7.74.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) curl_7.58.0-2ubuntu3.14_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) curl_7.58.0-2ubuntu3.14_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl4_7.68.0-1ubuntu2.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl4_7.68.0-1ubuntu2.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl4_7.74.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl4_7.74.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl4_7.58.0-2ubuntu3.14_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl4_7.58.0-2ubuntu3.14_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-nss_7.68.0-1ubuntu2.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-nss_7.68.0-1ubuntu2.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-nss_7.74.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-nss_7.74.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-nss_7.58.0-2ubuntu3.14_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-nss_7.58.0-2ubuntu3.14_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-gnutls_7.68.0-1ubuntu2.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-gnutls_7.68.0-1ubuntu2.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-gnutls_7.74.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-gnutls_7.74.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-gnutls_7.58.0-2ubuntu3.14_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-5021-1) libcurl3-gnutls_7.58.0-2ubuntu3.14_amd64.deb | Linux |
| (RHSA-2021:4511) curl security and bug fix update curl-debugsource-7.61.1-22.el8.i686.rpm | Linux |
| (RHSA-2021:4511) curl security and bug fix update curl-debugsource-7.61.1-22.el8.x86_64.rpm | Linux |
| (RHSA-2021:4511) curl security and bug fix update libcurl-minimal-7.61.1-22.el8.i686.rpm | Linux |
| (RHSA-2021:4511) curl security and bug fix update libcurl-minimal-7.61.1-22.el8.x86_64.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) curl-7.61.1-22.el8.x86_64.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) libcurl-7.61.1-22.el8.i686.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) libcurl-7.61.1-22.el8.x86_64.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) libcurl-devel-7.61.1-22.el8.i686.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) libcurl-devel-7.61.1-22.el8.x86_64.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) libcurl-minimal-7.61.1-22.el8.i686.rpm | Linux |
| curl security and bug fix update (RLSA-2021:4511) libcurl-minimal-7.61.1-22.el8.x86_64.rpm | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-605753 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605753 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605753 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605753 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605752 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605752 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605752 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605753 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
| PATCH-605753 | MacOS Big Sur 11.7.10 - Software Update (Force Reboot)(CVE-2023-41064) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234