CVE-2021-22925

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Summary

CVECVE-2021-22925
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-05 21:15:00 UTC
Updated2024-03-27 15:11:00 UTC
Descriptioncurl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in 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 And Classification

Problem Types: CWE-908

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Macos 11.0 All All All
Operating System Apple Macos 11.0.1 All All All
Operating System Apple Macos 11.1 All All All
Operating System Apple Macos 11.1.0 All All All
Operating System Apple Macos 11.2 All All All
Operating System Apple Macos 11.2.1 All All All
Operating System Apple Macos 11.3 All All All
Operating System Apple Macos 11.3.1 All All All
Operating System Apple Macos 11.4 All All All
Operating System Apple Macos 11.5 All All All
Operating System Apple Mac Os X 10.15.7 - All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-001 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-002 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-003 All All
Operating System Apple Mac Os X 10.15.7 security_update_2021-004 All All
Operating System Fedoraproject Fedora 33 All All All
Application Haxx Curl All All All All
Application Netapp Cloud Backup - All All All
Application Netapp Clustered Data Ontap - All All All
Hardware Netapp H300e - All All All
Operating System Netapp H300e Firmware - All All All
Hardware Netapp H300s - All All All
Operating System Netapp H300s Firmware - All All All
Hardware Netapp H410s - All All All
Operating System Netapp H410s Firmware - All All All
Hardware Netapp H500e - All All All
Operating System Netapp H500e Firmware - All All All
Hardware Netapp H500s - All All All
Operating System Netapp H500s Firmware - All All All
Hardware Netapp H700e - All All All
Operating System Netapp H700e Firmware - All All All
Hardware Netapp H700s - All All All
Operating System Netapp H700s Firmware - All All All
Application Netapp Hci Management Node - All All All
Application Netapp Solidfire - All All All
Application Oracle Mysql Server All All All All
Application Oracle Mysql Server All All All All
Application Oracle Peoplesoft Enterprise Peopletools 8.57 All All All
Application Oracle Peoplesoft Enterprise Peopletools 8.58 All All All
Application Oracle Peoplesoft Enterprise Peopletools 8.59 All All All
Application Siemens Sinec Infrastructure Network Services All All All All
Application Siemens Sinema Remote Connect Server All All All All
Application Splunk Universal Forwarder All All All All
Application Splunk Universal Forwarder 9.1.0 All All All

References

ReferenceSourceLinkTags
Full Disclosure: APPLE-SA-2021-09-20-7 Additional information for APPLE-SA-2021-09-13-3 macOS Big Sur 11.6 FULLDISC seclists.org
August 2021 cURL/libcURL Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
curl: Multiple Vulnerabilities (GLSA 202212-01) — Gentoo security GENTOO security.gentoo.org
About the security content of Security Update 2021-005 Catalina - Apple Support CONFIRM support.apple.com
About the security content of macOS Big Sur 11.6 - Apple Support CONFIRM support.apple.com
Full Disclosure: APPLE-SA-2021-09-20-8 Additional information for APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina FULLDISC seclists.org
Oracle Critical Patch Update Advisory - October 2021 MISC www.oracle.com
HackerOne MISC hackerone.com
Oracle Critical Patch Update Advisory - January 2022 MISC www.oracle.com
cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf CONFIRM cert-portal.siemens.com
[SECURITY] Fedora 33 Update: curl-7.71.1-10.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 33 Update: curl-7.71.1-10.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf CONFIRM cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159520 Oracle Enterprise Linux Security Update for curl (ELSA-2021-4511)
  • 198441 Ubuntu Security Notification for curl vulnerabilities (USN-5021-1)
  • 199491 Ubuntu Security Notification for curl Vulnerabilities (USN-5894-1)
  • 239832 Red Hat Update for curl (RHSA-2021:4511)
  • 281737 Fedora Security Update for curl (FEDORA-2021-83fdddca0f)
  • 281795 Fedora Security Update for curl (FEDORA-2021-5d21b90a30)
  • 296065 Oracle Solaris 11.4 Support Repository Update (SRU) 39.107.1 Missing (CPUOCT2021)
  • 352843 Amazon Linux Security Advisory for curl: ALAS2-2021-1700
  • 376257 Oracle PeopleSoft Enterprise PeopleTools Product Multiple Vulnerabilities (CPUJAN2022)
  • 378599 Splunk Enterprise Third Party Package Updates for June (SVD-2023-0613)
  • 378883 Splunk Enterprise August Third Party Package Updates (SVD-2023-0808)
  • 500136 Alpine Linux Security Update for curl
  • 503787 Alpine Linux Security Update for curl
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 670699 EulerOS Security Update for curl (EulerOS-SA-2021-2457)
  • 670824 EulerOS Security Update for curl (EulerOS-SA-2021-2707)
  • 670975 EulerOS Security Update for curl (EulerOS-SA-2021-2656)
  • 671008 EulerOS Security Update for curl (EulerOS-SA-2021-2682)
  • 671718 EulerOS Security Update for curl (EulerOS-SA-2022-1711)
  • 690083 Free Berkeley Software Distribution (FreeBSD) Security Update for curl (aa646c01-ea0d-11eb-9b84-d4c9ef517024)
  • 710693 Gentoo Linux curl Multiple Vulnerabilities (GLSA 202212-01)
  • 750866 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:2425-1)
  • 750872 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:2440-1)
  • 750875 OpenSUSE Security Update for curl (openSUSE-SU-2021:2439-1)
  • 750888 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:2462-1)
  • 750891 OpenSUSE Security Update for curl (openSUSE-SU-2021:1088-1)
  • 900298 CBL-Mariner Linux Security Update for curl 7.76.0
  • 900909 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (6363-1)
  • 903395 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (5210)
  • 940095 AlmaLinux Security Update for curl (ALSA-2021:4511)
  • 960010 Rocky Linux Security Update for curl (RLSA-2021:4511)
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