Use After Free in Netapp Active_iq_unified_manager
CVE-2021-3518
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidenti…
Vulnerability class: Use-After-Free
EPSS: 0.037 (88.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Netapp Active_iq_unified_manager
- Netapp Clustered_data_ontap
- Netapp Clustered_data_ontap_antivirus_connector
- Netapp Hci_h410c
- Netapp Hci_h410c_firmware
- Netapp Manageability_software_development_kit
- Netapp Ontap_select_deploy_administration_utility
- Netapp Snapdrive
- Oracle Communications_cloud_native_core_network_function_cloud_native_environment — versions 1.10.0
- Oracle Enterprise_manager_base_platform — versions 13.4.0.0, 13.5.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_FEDORA, vendor-advisory)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (x_refsource_FEDORA, vendor-advisory)
- secalert@redhat.com (mailing-list, x_refsource_MLIST)
- secalert@redhat.com (mailing-list, x_refsource_MLIST)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert@redhat.com (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
- secalert@redhat.com (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-3518?
- CVE-2021-3518 is a high-severity vulnerability in Netapp Active_iq_unified_manager, classified under Use After Free. CVSS score: 8.8/10. Published 2021-05-18.
- How severe is CVE-2021-3518?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-3518 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.