Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-3537

A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.

Published

2021-05-14T20:15:16.553

Last Modified

2024-11-21T06:21:47.317

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-476
  • Type: Primary
    CWE-476
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application xmlsoft libxml2 < 2.9.11 Yes
Application redhat jboss_core_services - Yes
Operating System redhat enterprise_linux 6.0 Yes
Operating System redhat enterprise_linux 7.0 Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System debian debian_linux 9.0 Yes
Operating System fedoraproject fedora 33 Yes
Operating System fedoraproject fedora 34 Yes
Application netapp active_iq_unified_manager - Yes
Application netapp clustered_data_ontap - Yes
Application netapp clustered_data_ontap_antivirus_connector - Yes
Application netapp manageability_software_development_kit - Yes
Application netapp ontap_select_deploy_administration_utility - Yes
Application netapp snapdrive - Yes
Operating System netapp hci_h410c_firmware - Yes
Hardware netapp hci_h410c - No
Application oracle communications_cloud_native_core_network_function_cloud_native_environment 1.10.0 Yes
Application oracle enterprise_manager_base_platform 13.4.0.0 Yes
Application oracle enterprise_manager_base_platform 13.5.0.0 Yes
Application oracle enterprise_manager_ops_center 12.4.0.0 Yes
Application oracle mysql_workbench ≤ 8.0.26 Yes
Application oracle openjdk 8 Yes
Application oracle peoplesoft_enterprise_peopletools 8.58 Yes
Application oracle real_user_experience_insight 13.4.1.0 Yes
Application oracle real_user_experience_insight 13.5.1.0 Yes
References