CVE-2023-27536

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Summary

CVECVE-2023-27536
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-30 20:15:00 UTC
Updated2024-03-27 14:46:00 UTC
DescriptionAn authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Fedoraproject Fedora 36 All All All
Application Haxx Libcurl All All All All
Application Netapp Active Iq Unified Manager - 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 H500s - All All All
Operating System Netapp H500s Firmware - All All All
Hardware Netapp H700s - All All All
Operating System Netapp H700s Firmware - All All All
Application Netapp Ontap 9 All All All
Application Splunk Universal Forwarder All All All All
Application Splunk Universal Forwarder 9.1.0 All All All

References

ReferenceSourceLinkTags
curl: Multiple Vulnerabilities (GLSA 202310-12) — Gentoo security GENTOO security.gentoo.org
HackerOne MISC hackerone.com
[SECURITY] [DLA 3398-1] curl security update MLIST lists.debian.org
March 2023 cURL/libcURL Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
[SECURITY] Fedora 36 Update: curl-7.82.0-14.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 36 Update: curl-7.82.0-14.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160858 Oracle Enterprise Linux Security Update for curl (ELSA-2023-4523)
  • 161067 Oracle Enterprise Linux Security Update for curl (ELSA-2023-6679)
  • 181748 Debian Security Update for curl (DLA 3398-1)
  • 182871 Debian Security Update for curl (CVE-2023-27536)
  • 199246 Ubuntu Security Notification for curl Vulnerabilities (USN-5964-1)
  • 241941 Red Hat Update for curl (RHSA-2023:4523)
  • 242295 Red Hat Update for curl (RHSA-2023:6679)
  • 242849 Red Hat Update for curl (RHSA-2024:0428)
  • 283820 Fedora Security Update for curl (FEDORA-2023-2884ba1528)
  • 283865 Fedora Security Update for curl (FEDORA-2023-7e7414e64d)
  • 284222 Fedora Security Update for curl (FEDORA-2023-0de03a9232)
  • 330140 IBM AIX Multiple Vulnerabilities due to curl (curl_advisory2)
  • 354900 Amazon Linux Security Advisory for curl : ALAS-2023-1727
  • 355390 Amazon Linux Security Advisory for curl : ALAS2-2023-2070
  • 355415 Amazon Linux Security Advisory for curl : ALAS2023-2023-193
  • 378599 Splunk Enterprise Third Party Package Updates for June (SVD-2023-0613)
  • 378883 Splunk Enterprise August Third Party Package Updates (SVD-2023-0808)
  • 378896 Alibaba Cloud Linux Security Update for curl (ALINUX3-SA-2023:0112)
  • 502707 Alpine Linux Security Update for curl
  • 502720 Alpine Linux Security Update for curl
  • 503104 Alpine Linux Security Update for curl
  • 505862 Alpine Linux Security Update for curl
  • 672889 EulerOS Security Update for curl (EulerOS-SA-2023-1816)
  • 672907 EulerOS Security Update for curl (EulerOS-SA-2023-1798)
  • 673091 EulerOS Security Update for curl (EulerOS-SA-2023-2188)
  • 673174 EulerOS Security Update for curl (EulerOS-SA-2023-2308)
  • 673187 EulerOS Security Update for curl (EulerOS-SA-2023-2328)
  • 673616 EulerOS Security Update for curl (EulerOS-SA-2023-2635)
  • 673678 EulerOS Security Update for curl (EulerOS-SA-2023-2677)
  • 691088 Free Berkeley Software Distribution (FreeBSD) Security Update for curl (0d7d104c-c6fb-11ed-8a4b-080027f5fec9)
  • 710772 Gentoo Linux curl Multiple Vulnerabilities (GLSA 202310-12)
  • 753819 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:0865-1)
  • 753857 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:1711-1)
  • 754020 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:2226-1)
  • 754021 SUSE Enterprise Linux Security Update for curl (SUSE-SU-2023:2228-1)
  • 906756 Common Base Linux Mariner (CBL-Mariner) Security Update for curl (25845-1)
  • 907400 Common Base Linux Mariner (CBL-Mariner) Security Update for rust (25809-1)
  • 907609 Common Base Linux Mariner (CBL-Mariner) Security Update for mysql (25802-1)
  • 941218 AlmaLinux Security Update for curl (ALSA-2023:4523)
  • 941357 AlmaLinux Security Update for curl (ALSA-2023:6679)
  • 961033 Rocky Linux Security Update for curl (RLSA-2023:4523)
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