Information Disclosure Flaw in Squid Proxy Software
CVE-2019-12528

7.5HIGH

Key Information:

Vendor

Squid-cache

Status
Squid
Vendor
CVE Published:
4 February 2020

What is CVE-2019-12528?

An information disclosure vulnerability was identified in Squid prior to version 4.10, allowing a malicious FTP server to extract sensitive information from heap memory. This could include private data related to user sessions or other non-Squid processes, posing a significant risk of unauthorized data exposure. Users of affected Squid versions should take immediate action to mitigate potential threats.

References

http://www.squid-cache.org/Advisories/SQUID-2020_2.txt
x_refsource_CONFIRM
https://usn.ubuntu.com/4289-1/
vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-announce/2020...
vendor-advisoryx_refsource_SUSE

EPSS Score

20% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.