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CVE-2002-0067
Squid 2.4 STABLE3 and earlier does not properly disable HTCP, even when "htcp_port 0" is specified in squid.conf, which could allow remote…
High7.5EPSS 3.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Squid 2.4 STABLE3 and earlier does not properly disable HTCP, even when "htcp_port 0" is specified in squid.conf, which could allow remote attackers to bypass intended access restrictions.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 3.7% · top 10% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (10)
- http://www.squid-cache.org/Versions/v2/2.4/bugs/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- CLA-2002:464 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- MDKSA-2002:016 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- 20020222 TSLSA-2002-0031 - squid (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- CSSA-2002-SCO.7 (opens in a new tab)vendor-advisoryx_refsource_CALDERAx_transferred
- squid-htcp-enabled(8261) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 4150 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20020221 Squid HTTP Proxy Security Update Advisory 2002:1 (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- RHSA-2002:029 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 5379 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .