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CVE-2021-26691

Public on 2021-06-10
Modified on 2021-07-12
Description

A heap overflow flaw was found In Apache httpd mod_session. The highest threat from this vulnerability is to system availability.

Severity
Medium
See what this means
CVSS v3 Base Score
8.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core httpd 2021-07-01 00:59 ALAS2-2021-1674
Amazon Linux 1 httpd24 2021-07-08 18:38 ALAS-2021-1514

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
NVD CVSSv3 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H