CVE-2005-0718: Medium severity Squid Squid vulnerability

Published Mar 12, 2005
·
Updated

Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (segmentation fault) by aborting the connection during a (1) PUT or (2) POST request, which causes Squid to access previously freed memory.

Affected Software

58 affected components
Squid Squid=2.5_stable9
Squid Squid=2.3.stable3
Squid Squid=2.2.stable2
Squid Squid=2.5_.stable3
Squid Squid=2.1_patch2
Squid Squid=2.2.stable3
Squid Squid=2.0.patch2
Squid Squid=2.4_.stable7
Squid Squid=2.1.patch2
Squid Squid=2.5.stable5
Squid Squid=2.2.stable4
Squid Squid=2.0.patch1
Squid Squid=2.0_patch2
Squid Squid=2.5_stable3
Squid Squid=2.1.patch1
Squid Squid=2.4_.stable2
Squid Squid=2.3_.stable4
Squid Squid=2.3.devel3
Squid Squid=2.5.stable3
Squid Squid=2.4.stable4
Squid Squid=2.3_.stable5
Squid Squid=2.1.release
Squid Squid=2.5.6
Squid Squid=2.5.stable1
Squid Squid=2.0.release
Squid Squid=2.1.pre4
Squid Squid=2.1.pre3
Squid Squid=2.3.stable1
Squid Squid=2.4.stable7
Squid Squid=2.5_.stable5
Squid Squid=2.2.devel4
Squid Squid=2.4_stable7
Squid Squid=2.5.stable6
Squid Squid=2.3.stable2
Squid Squid=2.4.stable1
Squid Squid=2.5_.stable6
Squid Squid=2.2.stable1
Squid Squid=2.5.stable4
Squid Squid=2.5.stable2
Squid Squid=2.3.stable4
Squid Squid=2.1.pre1
Squid Squid=2.4.stable2
Squid Squid=2.2.pre1
Squid Squid=2.4_.stable6
Squid Squid=2.2.devel3
Squid Squid=2.5_.stable1
Squid Squid=2.4.stable3
Squid Squid=2.3_stable5
Squid Squid=2.4
Squid Squid=2.5_.stable4
Squid Squid=2.3.stable5
Squid Squid=2.5_stable4
Squid Squid=2.2.stable5
Squid Squid=2.2.pre2
Squid Squid=2.0.pre1
Squid Squid=2.4.stable6
Squid Squid=2.3.devel2
Squid Squid=2.5.stable7

Event History

Mar 12, 2005
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2005-0718?

CVE-2005-0718 is categorized as a denial of service vulnerability due to segmentation faults leading to service interruptions.

2

How do I fix CVE-2005-0718?

To mitigate CVE-2005-0718, upgrade to Squid version 2.5.STABLE9 or later, which includes patches for this vulnerability.

3

What versions of Squid are affected by CVE-2005-0718?

CVE-2005-0718 affects Squid versions 2.5.STABLE7 and earlier, including various releases such as 2.4 and 2.2.

4

How does CVE-2005-0718 affect Squid performance?

CVE-2005-0718 can cause Squid to crash unexpectedly, resulting in interruptions in proxy service and degraded performance.

5

Can CVE-2005-0718 be exploited remotely?

Yes, CVE-2005-0718 can be exploited remotely by attackers who send specially crafted PUT or POST requests.

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