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CVE-2005-1519
Squid 2.5 STABLE9 and earlier, when the DNS client port is unfiltered and the environment does not prevent IP spoofing, allows remote…
Medium6.4EPSS 2.4%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Squid 2.5 STABLE9 and earlier, when the DNS client port is unfiltered and the environment does not prevent IP spoofing, allows remote attackers to spoof DNS lookups.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.4% · top 16% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (9)
- 13592 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- oval:org.mitre.oval:def:9976 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- FEDORA-2005-373 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 15294 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FLSA-2006:152809 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- DSA-751 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2005:489 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- ADV-2005-0521 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-dns_query (opens in a new tab)x_refsource_CONFIRMx_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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2005-1519)Record last updated .