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CVE-2020-9369

Published: 24 February 2020

Sympa 6.2.38 through 6.2.52 allows remote attackers to cause a denial of service (disk consumption from temporary files, and a flood of notifications to listmasters) via a series of requests with malformed parameters.

Notes

AuthorNote
msalvatore
Affects 6.2.38 to 6.2.52 inclusive

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
sympa
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
eoan Ignored
(reached end-of-life)
focal Not vulnerable
(6.2.40~dfsg-4)
precise Does not exist

trusty Does not exist

upstream
Released (6.2.54, 6.2.40~dfsg-4)
xenial Not vulnerable
(code not present)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H