CVE-2021-22876

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Summary

CVECVE-2021-22876
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-01 18:15:00 UTC
Updated2024-03-27 15:47:00 UTC
Descriptioncurl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Broadcom Fabric Operating System - All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 32 All All All
Operating System Fedoraproject Fedora 33 All All All
Operating System Fedoraproject Fedora 34 All All All
Application Haxx Libcurl All All All All
Application Haxx Libcurl All All All All
Hardware Netapp Hci Compute Node - All All All
Application Netapp Hci Management Node - All All All
Hardware Netapp Hci Storage Node - All All All
Application Netapp Solidfire - All All All
Application Oracle Communications Billing And Revenue Management 12.0.0.3.0 All All All
Application Oracle Essbase 21.2 All All All
Application Siemens Sinec Infrastructure Network Services All All All All
Application Splunk Universal Forwarder All All All All
Application Splunk Universal Forwarder 9.1.0 All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 32 Update: curl-7.69.1-8.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 33 Update: curl-7.71.1-9.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 34 Update: curl-7.76.0-1.fc34 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
cURL: Multiple vulnerabilities (GLSA 202105-36) — Gentoo security GENTOO security.gentoo.org
Oracle Critical Patch Update Advisory - July 2021 N/A www.oracle.com
[SECURITY] [DLA 2664-1] curl security update MLIST lists.debian.org
[SECURITY] Fedora 32 Update: curl-7.69.1-8.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
HackerOne MISC hackerone.com
cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf CONFIRM cert-portal.siemens.com
[SECURITY] Fedora 34 Update: curl-7.76.0-1.fc34 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 33 Update: curl-7.71.1-9.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
curl - Automatic referer leaks credentials - CVE-2021-22876 MISC curl.se
April 2021 cURL/libcURL Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.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)
  • 174942 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:1006-1)
  • 174951 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:14707-1)
  • 174956 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:1396-1)
  • 178522 Debian Security Update for curl (DSA 4881-1)
  • 178600 Debian Security Update for curl (DLA 2664-1)
  • 180068 Debian Security Update for curl (CVE-2021-22876)
  • 198316 Ubuntu Security Notification for Curl Vulnerabilities (USN-4898-1)
  • 239451 Red Hat Update for Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP8 (RHSA-2021:2472)
  • 239832 Red Hat Update for curl (RHSA-2021:4511)
  • 240217 Red Hat Update for rh-dotnet31-curl (RHSA-2022:1354)
  • 281384 Fedora Security Update for curl (FEDORA-2021-cab5c9befb)
  • 281385 Fedora Security Update for curl (FEDORA-2021-065371f385)
  • 281386 Fedora Security Update for curl (FEDORA-2021-26a293c72b)
  • 296059 Oracle Solaris 11.4 Support Repository Update (SRU) 36.0.1.101.2 Missing (CPUJUL2021)
  • 352402 Amazon Linux Security Advisory for curl: ALAS2-2021-1653
  • 352482 Amazon Linux Security Advisory for curl: ALAS-2021-1509
  • 378599 Splunk Enterprise Third Party Package Updates for June (SVD-2023-0613)
  • 378883 Splunk Enterprise August Third Party Package Updates (SVD-2023-0808)
  • 500134 Alpine Linux Security Update for curl
  • 503785 Alpine Linux Security Update for curl
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 670440 EulerOS Security Update for curl (EulerOS-SA-2021-2060)
  • 670451 EulerOS Security Update for curl (EulerOS-SA-2021-2049)
  • 670699 EulerOS Security Update for curl (EulerOS-SA-2021-2457)
  • 670903 EulerOS Security Update for curl (EulerOS-SA-2021-2060)
  • 690175 Free Berkeley Software Distribution (FreeBSD) Security Update for curl (b1194286-958e-11eb-9c34-080027f515ea)
  • 710078 Gentoo Linux cURL Multiple vulnerabilities (GLSA 202105-36)
  • 730155 McAfee Web Gateway Multiple Vulnerabilities(WP-3580, WP-3656, WP-3815, WP-3878, WP-3882, WP-3934,WP-3935, WP-3936, WP-3999)
  • 750055 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:1786-1)
  • 750081 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:1809-1)
  • 750283 OpenSUSE Security Update for curl (openSUSE-SU-2021:0510-1)
  • 900252 CBL-Mariner Linux Security Update for curl 7.76.0
  • 940095 AlmaLinux Security Update for curl (ALSA-2021:4511)
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