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CVE-2016-4053
Squid 3.x before 3.5.17 and 4.x before 4.0.9 allow remote attackers to obtain sensitive stack layout information via crafted Edge Side…
Low3.7EPSS 14.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Squid 3.x before 3.5.17 and 4.x before 4.0.9 allow remote attackers to obtain sensitive stack layout information via crafted Edge Side Includes (ESI) responses, related to incorrect use of assert and compiler optimization.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Low3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 14.4% · top 3.4% 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: Low 3.7.
Weakness
Affected products
n/a
- affected n/a
References (17)
- http://www.squid-cache.org/Advisories/SQUID-2016_6.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- GLSA-201607-01 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SU-2016:1996 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20160421 CVE Request: Squid HTTP Caching Proxy multiple issues (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- USN-2995-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- RHSA-2016:1140 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- openSUSE-SU-2016:2081 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2016:1138 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 91787 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2016:1139 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- SUSE-SU-2016:2089 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20160420 Re: CVE Request: Squid HTTP Caching Proxy multiple issues (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 1035647 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- DSA-3625 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 86788 (opens in a new tab)vdb-entryx_refsource_BIDx_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 .