imPC@ndo IT

Tracker / CVE-2021-39275

CVE-2021-39275

Critical 9.8

ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.

Affected products and versions

apache http_server · … → 2.4.49
debian debian_linux
fedoraproject fedora
netapp cloud_backup
netapp clustered_data_ontap
netapp storagegrid
oracle http_server
oracle instantis_enterprisetrack
oracle zfs_storage_appliance_kit
siemens sinec_nms
siemens sinema_server

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References