CVE-2021-28091 Information

Description

Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

https://git.entrouvert.org/lasso.git/commit/?id=076a37d7f0eb74001127481da2d355683693cde9 http://listes.entrouvert.com/arc/lasso/ https://git.entrouvert.org/lasso.git/tree/NEWS?id=v2.7.0 https://www.debian.org/security/2021/dsa-4926 https://lists.debian.org/debian-lts-announce/2021/06/msg00013.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SI4YAQF4VEV2KHQ6OXXZL7CJK7IZQ3EG/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YSVWOHBBWLI2RB5C6TXINFEJRT4YSD3D/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5