CVE-2019-12528 Information

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Description

An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory such as information associated with other users’ sessions or non-Squid processes.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00010.html http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00018.html http://www.squid-cache.org/Advisories/SQUID-2020_2.txt https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html https://lists.fedoraproject.org/archives/list/[email protected]/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/ https://lists.fedoraproject.org/archives/list/[email protected]/message/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/ https://security.gentoo.org/glsa/202003-34 https://usn.ubuntu.com/4289-1/ https://www.debian.org/security/2020/dsa-4682

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5