CVE-2001-1030
First published: Wed Jul 18 2001(Updated: )
Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and http_accel_with_proxy off settings are used, which allows attackers to bypass the ACLs and conduct unauthorized activities such as port scanning.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SCO OpenLinux Server | =3.1 | |
| CentOS Dos2unix | =6.2 | |
| CentOS Dos2unix | =7.0 | |
| CentOS Dos2unix | =7.0_beta | |
| Mandrakesoft Mandrake Single Network Firewall | =7.2 | |
| Squid Web Proxy Cache | =2.3stable3 | |
| Squid Web Proxy Cache | =2.3stable4 | |
| Mandrake Linux | =7.1 | |
| Mandrake Linux | =7.2 | |
| Mandrake Linux | =8.0 | |
| Mandriva Linux Corporate Server | =1.0.1 | |
| Red Hat Linux | =7.0 | |
| Trustix Secure Linux | =1.1 | |
| Trustix Secure Linux | =1.01 | |
| Trustix Secure Linux | =1.2 |
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Reference Links
- http://www.securityfocus.com/archive/1/197727
- http://archives.neohapsis.com/archives/bugtraq/2001-07/0362.html
- http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-031-01
- http://www.redhat.com/support/errata/RHSA-2001-097.html
- http://www.calderasystems.com/support/security/advisories/CSSA-2001-029.0.txt
- http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-066.php3
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6862
Frequently Asked Questions
What is the severity of CVE-2001-1030?
CVE-2001-1030 is considered a high severity vulnerability due to its potential to allow unauthorized access and activities.
How do I fix CVE-2001-1030?
To fix CVE-2001-1030, upgrade to a version of Squid that is 2.3STABLE5 or newer, which includes the necessary ACL enforcement.
What systems are affected by CVE-2001-1030?
CVE-2001-1030 affects versions of Squid before 2.3STABLE5 and several specific operating systems like Red Hat Linux, Immunix, and Mandrake Linux.
What kind of attacks can CVE-2001-1030 allow?
CVE-2001-1030 can allow attackers to bypass access control lists, enabling unauthorized actions such as port scanning.
Is there a workaround for CVE-2001-1030 if I cannot upgrade?
If upgrading is not feasible, configuring more restrictive access control settings and monitoring network traffic may help mitigate the risks associated with CVE-2001-1030.
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- canonical/mandrakesoft mandrake single network firewall
- version/mandrakesoft mandrake single network firewall/7.2
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- version/squid web proxy cache/2.3stable4
- canonical/mandrake linux
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- canonical/mandriva linux corporate server
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- vendor/redhat
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