security flaw
Published Jun 25, 2002
7.5
HIGHCVSS 2.0
EPSS 1.96%
Description
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.
Affected products
No data.
Configuration 1
- 3.1
- 6.2
- 7.0
- 7.0_beta
- 7.2
- 2.3stable3
- 2.3stable4
Configuration 2
- 7.1
- 7.2
- 8.0
- 1.0.1
- 7.0
- 1.1
- 1.01
- 1.2
No data.
Red Hat Linux 7.0
n/a
Fixed · RHSA-2001:097
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Linux 7.0 | n/a | Fixed | RHSA-2001:097 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.96% (0.01962) | 79.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.96% (0.01962) | 77.66th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.10% (0.00100) | 25.41th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.55% (0.02547) | 89.88th | v3 (v2023.03.01) |
| May 25, 2024 | 0.22% (0.00225) | 60.72th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00293) | 68.31th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00293) | 64.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
No CWE recorded.
References (11)
- http://archives.neohapsis.com/archives/bugtraq/2001-07/0362.html mailing-listx_refsource_BUGTRAQPatchVendor Advisory
- http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-031-01 vendor-advisoryx_refsource_IMMUNIXPatchVendor Advisory
- http://www.calderasystems.com/support/security/advisories/CSSA-2001-029.0.txt vendor-advisoryx_refsource_CALDERA
- http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-066.php3 vendor-advisoryx_refsource_MANDRAKE
- http://www.redhat.com/support/errata/RHSA-2001-097.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- http://www.securityfocus.com/archive/1/197727 mailing-listx_refsource_BUGTRAQPatchVendor Advisory
- https://access.redhat.com/security/cve/CVE-2001-1030 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1616644 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6862 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2001-1030
- https://www.cve.org/CVERecord?id=CVE-2001-1030
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2001-07/0362.html | mailing-listx_refsource_BUGTRAQPatchVendor Advisory | |
| http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-031-01 | vendor-advisoryx_refsource_IMMUNIXPatchVendor Advisory | |
| http://www.calderasystems.com/support/security/advisories/CSSA-2001-029.0.txt | vendor-advisoryx_refsource_CALDERA | |
| http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-066.php3 | vendor-advisoryx_refsource_MANDRAKE | |
| http://www.redhat.com/support/errata/RHSA-2001-097.html | vendor-advisoryx_refsource_REDHATPatchVendor Advisory | |
| http://www.securityfocus.com/archive/1/197727 | mailing-listx_refsource_BUGTRAQPatchVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2001-1030 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1616644 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/6862 | vdb-entryx_refsource_XF | |
| https://nvd.nist.gov/vuln/detail/CVE-2001-1030 | ||
| https://www.cve.org/CVERecord?id=CVE-2001-1030 |
Change history (0)
No recorded changes yet.