CVE-2019-12528

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 24.91% Top 5%

Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory squid-cache.org

Affected: n/a n/a

References

Link	Tags
http://www.squid-cache.org/Advisories/SQUID-2020_2.txt	vendor advisory
https://usn.ubuntu.com/4289-1/	third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.html	mailing list third party advisory vendor advisory
https://security.gentoo.org/glsa/202003-34	third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/	vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00010.html	mailing list third party advisory vendor advisory
https://www.debian.org/security/2020/dsa-4682	third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00018.html	mailing list third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2019-12528?: CVE-2019-12528 has been scored as a high severity vulnerability.
How to fix CVE-2019-12528?: To fix CVE-2019-12528, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-12528 being actively exploited in the wild?: It is possible that CVE-2019-12528 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~25% probability that this vulnerability will be exploited by malicious actors in the next 30 days.