Where
AND
-Infinity
0

Trending

Last week
Last month
Last year

redhat/squidSquid: denial of service in http digest authentication

Risk 68
Severity
8.6
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Description: Due to a buffer overflow bug Squid is vulnerable to a Denial of Service attack against HTTP Digest Authentication

Reference: https://github.com/squid-cache/squid/security/advisories/GHSA-phqj-m8gv-cq4g

Affected versions: 3.2.0.1-5.9, 6.0-6.3

1 / 5
Source: Red Hat
First published (updated )
CVE-2023-46847

openSUSE openSUSEBuffer Overflow

Risk 52
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Buffer overflow in the idnsALookup function in dnsinternal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request.

First published (updated )
CVE-2013-4115

Squid-Cache SquidBuffer Overflow

Risk 45
Severity
7.5
Buffer Overflow
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2016-3948

Squid-Cache SquidInput Validation

Risk 45
Severity
7.5
Input Validation
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2016-2570

Squid-Cache SquidInput Validation

Risk 45
Severity
7.5
Input Validation
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 25 August 2025

1 / 2
Source: Ubuntu
First published (updated )
CVE-2016-2569

Squid-Cache SquidInput Validation

Risk 45
Severity
7.5
Input Validation
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

http.cc in Squid 3.x before 3.5.15 and 4.x before 4.0.7 proceeds with the storage of certain data after a response-parsing failure, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a malformed response.

1 / 2
Source: Launchpad
First published (updated )
CVE-2016-2571

Squid-Cache SquidInput Validation

Risk 26
Severity
5
Input Validation
AV:N/AC:L/Au:N/C:N/I:N/A:P

Squid 3.1 before 3.3.12 and 3.4 before 3.4.4, when SSL-Bump is enabled, allows remote attackers to cause a denial of service (assertion failure) via a crafted range request, related to state management.

First published (updated )
CVE-2014-0128

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203