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TI-2016-02315 Aliases CVE-2016-2570GHSA-xwvc-2x67-786x

The Edge Side Includes (ESI) parser in Squid 3.x before 3.5.15 and 4.x before 4.0.7 does…

Priority MEDIUM 44CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
Partial Red Hat: 4 fixed, 2 without a fix

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat.

Summary

The Edge Side Includes (ESI) parser in Squid 3.x before 3.5.15 and 4.x before 4.0.7 does not check buffer limits during XML parsing, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a crafted XML document, related to esi/CustomParser.cc and esi/CustomParser.h.

Why it matters now

EPSS 0.08953 95th percentileScored 2026-11-07
Fix Partial Red Hat: 1 advisoryRed Hat: 4 fixed, 2 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 143

CPEVersionsRoleVendor
cpe:2.3:a:squid-cache:squid:3.0:*:*:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre1:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre2:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre3:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre4:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre5:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre6:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:-:pre7:*:*:*:*:*3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0:rc4:*:*:*:*:*:*3.0 rc4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable1:*:*:*:*:*:*:*3.0.stable1Vulnerablesquid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre1:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre2:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre3:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre4:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre5:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre6:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:-:pre7:*:*:*:*:* Versions 3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0:rc4:*:*:*:*:*:* Versions 3.0 rc4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable1:*:*:*:*:*:*:* Versions 3.0.stable1 Vulnerable ·squid-cache
Show 133 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:squid-cache:squid:3.0.stable2:*:*:*:*:*:*:*3.0.stable2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable3:*:*:*:*:*:*:*3.0.stable3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable4:*:*:*:*:*:*:*3.0.stable4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable5:*:*:*:*:*:*:*3.0.stable5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable6:*:*:*:*:*:*:*3.0.stable6Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable7:*:*:*:*:*:*:*3.0.stable7Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable8:*:*:*:*:*:*:*3.0.stable8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable9:*:*:*:*:*:*:*3.0.stable9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable10:*:*:*:*:*:*:*3.0.stable10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable11:*:*:*:*:*:*:*3.0.stable11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable11:rc1:*:*:*:*:*:*3.0.stable11 rc1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable12:*:*:*:*:*:*:*3.0.stable12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable13:*:*:*:*:*:*:*3.0.stable13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable14:*:*:*:*:*:*:*3.0.stable14Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable15:*:*:*:*:*:*:*3.0.stable15Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable16:*:*:*:*:*:*:*3.0.stable16Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable16:rc1:*:*:*:*:*:*3.0.stable16 rc1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable17:*:*:*:*:*:*:*3.0.stable17Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable18:*:*:*:*:*:*:*3.0.stable18Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable19:*:*:*:*:*:*:*3.0.stable19Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable20:*:*:*:*:*:*:*3.0.stable20Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable21:*:*:*:*:*:*:*3.0.stable21Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable22:*:*:*:*:*:*:*3.0.stable22Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable23:*:*:*:*:*:*:*3.0.stable23Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable24:*:*:*:*:*:*:*3.0.stable24Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.0.stable25:*:*:*:*:*:*:*3.0.stable25Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1:*:*:*:*:*:*:*3.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.1:*:*:*:*:*:*:*3.1.0.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.2:*:*:*:*:*:*:*3.1.0.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.3:*:*:*:*:*:*:*3.1.0.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.4:*:*:*:*:*:*:*3.1.0.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.5:*:*:*:*:*:*:*3.1.0.5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.6:*:*:*:*:*:*:*3.1.0.6Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.7:*:*:*:*:*:*:*3.1.0.7Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.8:*:*:*:*:*:*:*3.1.0.8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.9:*:*:*:*:*:*:*3.1.0.9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.10:*:*:*:*:*:*:*3.1.0.10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.11:*:*:*:*:*:*:*3.1.0.11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.12:*:*:*:*:*:*:*3.1.0.12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.13:*:*:*:*:*:*:*3.1.0.13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.14:*:*:*:*:*:*:*3.1.0.14Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.15:*:*:*:*:*:*:*3.1.0.15Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.16:*:*:*:*:*:*:*3.1.0.16Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.17:*:*:*:*:*:*:*3.1.0.17Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.0.18:*:*:*:*:*:*:*3.1.0.18Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.1:*:*:*:*:*:*:*3.1.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.2:*:*:*:*:*:*:*3.1.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.3:*:*:*:*:*:*:*3.1.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.4:*:*:*:*:*:*:*3.1.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.5:*:*:*:*:*:*:*3.1.5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.5.1:*:*:*:*:*:*:*3.1.5.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.6:*:*:*:*:*:*:*3.1.6Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.7:*:*:*:*:*:*:*3.1.7Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.8:*:*:*:*:*:*:*3.1.8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.9:*:*:*:*:*:*:*3.1.9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.10:*:*:*:*:*:*:*3.1.10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.11:*:*:*:*:*:*:*3.1.11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.12:*:*:*:*:*:*:*3.1.12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.13:*:*:*:*:*:*:*3.1.13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.14:*:*:*:*:*:*:*3.1.14Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.1.15:*:*:*:*:*:*:*3.1.15Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.1:*:*:*:*:*:*:*3.2.0.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.2:*:*:*:*:*:*:*3.2.0.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.3:*:*:*:*:*:*:*3.2.0.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.4:*:*:*:*:*:*:*3.2.0.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.5:*:*:*:*:*:*:*3.2.0.5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.6:*:*:*:*:*:*:*3.2.0.6Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.7:*:*:*:*:*:*:*3.2.0.7Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.8:*:*:*:*:*:*:*3.2.0.8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.9:*:*:*:*:*:*:*3.2.0.9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.10:*:*:*:*:*:*:*3.2.0.10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.11:*:*:*:*:*:*:*3.2.0.11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.12:*:*:*:*:*:*:*3.2.0.12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.13:*:*:*:*:*:*:*3.2.0.13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.14:*:*:*:*:*:*:*3.2.0.14Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.15:*:*:*:*:*:*:*3.2.0.15Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.16:*:*:*:*:*:*:*3.2.0.16Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.17:*:*:*:*:*:*:*3.2.0.17Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.18:*:*:*:*:*:*:*3.2.0.18Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.0.19:*:*:*:*:*:*:*3.2.0.19Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.1:*:*:*:*:*:*:*3.2.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.2:*:*:*:*:*:*:*3.2.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.3:*:*:*:*:*:*:*3.2.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.4:*:*:*:*:*:*:*3.2.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.5:*:*:*:*:*:*:*3.2.5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.6:*:*:*:*:*:*:*3.2.6Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.7:*:*:*:*:*:*:*3.2.7Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.8:*:*:*:*:*:*:*3.2.8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.9:*:*:*:*:*:*:*3.2.9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.10:*:*:*:*:*:*:*3.2.10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.11:*:*:*:*:*:*:*3.2.11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.12:*:*:*:*:*:*:*3.2.12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.2.13:*:*:*:*:*:*:*3.2.13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.0:*:*:*:*:*:*:*3.3.0Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.0.2:*:*:*:*:*:*:*3.3.0.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.0.3:*:*:*:*:*:*:*3.3.0.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.1:*:*:*:*:*:*:*3.3.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.2:*:*:*:*:*:*:*3.3.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.3:*:*:*:*:*:*:*3.3.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.4:*:*:*:*:*:*:*3.3.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.5:*:*:*:*:*:*:*3.3.5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.6:*:*:*:*:*:*:*3.3.6Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.7:*:*:*:*:*:*:*3.3.7Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.8:*:*:*:*:*:*:*3.3.8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.9:*:*:*:*:*:*:*3.3.9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.10:*:*:*:*:*:*:*3.3.10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.11:*:*:*:*:*:*:*3.3.11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.12:*:*:*:*:*:*:*3.3.12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.3.13:*:*:*:*:*:*:*3.3.13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.0.1:*:*:*:*:*:*:*3.4.0.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.0.2:*:*:*:*:*:*:*3.4.0.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.0.3:*:*:*:*:*:*:*3.4.0.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.1:*:*:*:*:*:*:*3.4.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.2:*:*:*:*:*:*:*3.4.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.3:*:*:*:*:*:*:*3.4.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.4:*:*:*:*:*:*:*3.4.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.8:*:*:*:*:*:*:*3.4.8Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.9:*:*:*:*:*:*:*3.4.9Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.10:*:*:*:*:*:*:*3.4.10Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.11:*:*:*:*:*:*:*3.4.11Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.12:*:*:*:*:*:*:*3.4.12Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.4.13:*:*:*:*:*:*:*3.4.13Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.5.0.1:*:*:*:*:*:*:*3.5.0.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.5.0.2:*:*:*:*:*:*:*3.5.0.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.5.0.3:*:*:*:*:*:*:*3.5.0.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.5.0.4:*:*:*:*:*:*:*3.5.0.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:3.5.1:*:*:*:*:*:*:*3.5.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:4.0.1:*:*:*:*:*:*:*4.0.1Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:4.0.2:*:*:*:*:*:*:*4.0.2Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:4.0.3:*:*:*:*:*:*:*4.0.3Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:4.0.4:*:*:*:*:*:*:*4.0.4Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:4.0.5:*:*:*:*:*:*:*4.0.5Vulnerablesquid-cache
cpe:2.3:a:squid-cache:squid:4.0.6:*:*:*:*:*:*:*4.0.6Vulnerablesquid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable2:*:*:*:*:*:*:* Versions 3.0.stable2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable3:*:*:*:*:*:*:* Versions 3.0.stable3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable4:*:*:*:*:*:*:* Versions 3.0.stable4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable5:*:*:*:*:*:*:* Versions 3.0.stable5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable6:*:*:*:*:*:*:* Versions 3.0.stable6 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable7:*:*:*:*:*:*:* Versions 3.0.stable7 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable8:*:*:*:*:*:*:* Versions 3.0.stable8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable9:*:*:*:*:*:*:* Versions 3.0.stable9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable10:*:*:*:*:*:*:* Versions 3.0.stable10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable11:*:*:*:*:*:*:* Versions 3.0.stable11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable11:rc1:*:*:*:*:*:* Versions 3.0.stable11 rc1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable12:*:*:*:*:*:*:* Versions 3.0.stable12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable13:*:*:*:*:*:*:* Versions 3.0.stable13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable14:*:*:*:*:*:*:* Versions 3.0.stable14 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable15:*:*:*:*:*:*:* Versions 3.0.stable15 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable16:*:*:*:*:*:*:* Versions 3.0.stable16 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable16:rc1:*:*:*:*:*:* Versions 3.0.stable16 rc1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable17:*:*:*:*:*:*:* Versions 3.0.stable17 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable18:*:*:*:*:*:*:* Versions 3.0.stable18 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable19:*:*:*:*:*:*:* Versions 3.0.stable19 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable20:*:*:*:*:*:*:* Versions 3.0.stable20 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable21:*:*:*:*:*:*:* Versions 3.0.stable21 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable22:*:*:*:*:*:*:* Versions 3.0.stable22 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable23:*:*:*:*:*:*:* Versions 3.0.stable23 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable24:*:*:*:*:*:*:* Versions 3.0.stable24 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.0.stable25:*:*:*:*:*:*:* Versions 3.0.stable25 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.1:*:*:*:*:*:*:* Versions 3.1.0.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.2:*:*:*:*:*:*:* Versions 3.1.0.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.3:*:*:*:*:*:*:* Versions 3.1.0.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.4:*:*:*:*:*:*:* Versions 3.1.0.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.5:*:*:*:*:*:*:* Versions 3.1.0.5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.6:*:*:*:*:*:*:* Versions 3.1.0.6 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.7:*:*:*:*:*:*:* Versions 3.1.0.7 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.8:*:*:*:*:*:*:* Versions 3.1.0.8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.9:*:*:*:*:*:*:* Versions 3.1.0.9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.10:*:*:*:*:*:*:* Versions 3.1.0.10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.11:*:*:*:*:*:*:* Versions 3.1.0.11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.12:*:*:*:*:*:*:* Versions 3.1.0.12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.13:*:*:*:*:*:*:* Versions 3.1.0.13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.14:*:*:*:*:*:*:* Versions 3.1.0.14 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.15:*:*:*:*:*:*:* Versions 3.1.0.15 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.16:*:*:*:*:*:*:* Versions 3.1.0.16 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.17:*:*:*:*:*:*:* Versions 3.1.0.17 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.0.18:*:*:*:*:*:*:* Versions 3.1.0.18 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.3:*:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.4:*:*:*:*:*:*:* Versions 3.1.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.5:*:*:*:*:*:*:* Versions 3.1.5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.5.1:*:*:*:*:*:*:* Versions 3.1.5.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.6:*:*:*:*:*:*:* Versions 3.1.6 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.7:*:*:*:*:*:*:* Versions 3.1.7 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.8:*:*:*:*:*:*:* Versions 3.1.8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.9:*:*:*:*:*:*:* Versions 3.1.9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.10:*:*:*:*:*:*:* Versions 3.1.10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.11:*:*:*:*:*:*:* Versions 3.1.11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.12:*:*:*:*:*:*:* Versions 3.1.12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.13:*:*:*:*:*:*:* Versions 3.1.13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.14:*:*:*:*:*:*:* Versions 3.1.14 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.1.15:*:*:*:*:*:*:* Versions 3.1.15 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.1:*:*:*:*:*:*:* Versions 3.2.0.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.2:*:*:*:*:*:*:* Versions 3.2.0.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.3:*:*:*:*:*:*:* Versions 3.2.0.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.4:*:*:*:*:*:*:* Versions 3.2.0.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.5:*:*:*:*:*:*:* Versions 3.2.0.5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.6:*:*:*:*:*:*:* Versions 3.2.0.6 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.7:*:*:*:*:*:*:* Versions 3.2.0.7 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.8:*:*:*:*:*:*:* Versions 3.2.0.8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.9:*:*:*:*:*:*:* Versions 3.2.0.9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.10:*:*:*:*:*:*:* Versions 3.2.0.10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.11:*:*:*:*:*:*:* Versions 3.2.0.11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.12:*:*:*:*:*:*:* Versions 3.2.0.12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.13:*:*:*:*:*:*:* Versions 3.2.0.13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.14:*:*:*:*:*:*:* Versions 3.2.0.14 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.15:*:*:*:*:*:*:* Versions 3.2.0.15 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.16:*:*:*:*:*:*:* Versions 3.2.0.16 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.17:*:*:*:*:*:*:* Versions 3.2.0.17 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.18:*:*:*:*:*:*:* Versions 3.2.0.18 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.0.19:*:*:*:*:*:*:* Versions 3.2.0.19 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.1:*:*:*:*:*:*:* Versions 3.2.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.2:*:*:*:*:*:*:* Versions 3.2.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.3:*:*:*:*:*:*:* Versions 3.2.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.4:*:*:*:*:*:*:* Versions 3.2.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.5:*:*:*:*:*:*:* Versions 3.2.5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.6:*:*:*:*:*:*:* Versions 3.2.6 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.7:*:*:*:*:*:*:* Versions 3.2.7 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.8:*:*:*:*:*:*:* Versions 3.2.8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.9:*:*:*:*:*:*:* Versions 3.2.9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.10:*:*:*:*:*:*:* Versions 3.2.10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.11:*:*:*:*:*:*:* Versions 3.2.11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.12:*:*:*:*:*:*:* Versions 3.2.12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.2.13:*:*:*:*:*:*:* Versions 3.2.13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.0:*:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.0.2:*:*:*:*:*:*:* Versions 3.3.0.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.0.3:*:*:*:*:*:*:* Versions 3.3.0.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.3:*:*:*:*:*:*:* Versions 3.3.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.4:*:*:*:*:*:*:* Versions 3.3.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.5:*:*:*:*:*:*:* Versions 3.3.5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.6:*:*:*:*:*:*:* Versions 3.3.6 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.7:*:*:*:*:*:*:* Versions 3.3.7 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.8:*:*:*:*:*:*:* Versions 3.3.8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.9:*:*:*:*:*:*:* Versions 3.3.9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.10:*:*:*:*:*:*:* Versions 3.3.10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.11:*:*:*:*:*:*:* Versions 3.3.11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.12:*:*:*:*:*:*:* Versions 3.3.12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.3.13:*:*:*:*:*:*:* Versions 3.3.13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.0.1:*:*:*:*:*:*:* Versions 3.4.0.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.0.2:*:*:*:*:*:*:* Versions 3.4.0.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.0.3:*:*:*:*:*:*:* Versions 3.4.0.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.1:*:*:*:*:*:*:* Versions 3.4.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.2:*:*:*:*:*:*:* Versions 3.4.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.3:*:*:*:*:*:*:* Versions 3.4.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.4:*:*:*:*:*:*:* Versions 3.4.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.8:*:*:*:*:*:*:* Versions 3.4.8 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.9:*:*:*:*:*:*:* Versions 3.4.9 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.10:*:*:*:*:*:*:* Versions 3.4.10 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.11:*:*:*:*:*:*:* Versions 3.4.11 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.12:*:*:*:*:*:*:* Versions 3.4.12 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.4.13:*:*:*:*:*:*:* Versions 3.4.13 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.5.0.1:*:*:*:*:*:*:* Versions 3.5.0.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.5.0.2:*:*:*:*:*:*:* Versions 3.5.0.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.5.0.3:*:*:*:*:*:*:* Versions 3.5.0.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.5.0.4:*:*:*:*:*:*:* Versions 3.5.0.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:4.0.5:*:*:*:*:*:*:* Versions 4.0.5 Vulnerable ·squid-cache
  • cpe:2.3:a:squid-cache:squid:4.0.6:*:*:*:*:*:*:* Versions 4.0.6 Vulnerable ·squid-cache

Remediation

Red Hat 1 advisory

  • RHSA-2016:2600 Released 2016-11-03 · Red Hat rating Moderate
    squid security, bug fix, and enhancement update
    • Red Hat Enterprise Linux Server (v. 7) squid-7:3.5.20-2.el7, squid-migration-script-7:3.5.20-2.el7
    • Red Hat Enterprise Linux Server Optional (v. 7) squid-sysvinit-7:3.5.20-2.el7
    • Red Hat Enterprise Linux Workstation (v. 7) squid-7:3.5.20-2.el7, squid-migration-script-7:3.5.20-2.el7
    • Red Hat Enterprise Linux Workstation Optional (v. 7) squid-sysvinit-7:3.5.20-2.el7

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 5AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2016:2600
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2016:2600
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2016:2600
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2016:2600

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-2570
  2. 2026-10-03 Alias added: GHSA-xwvc-2x67-786x

References

Advisory 7

Other 3

  • TI-2025-38486 Squid vulnerable to information disclosure via authentication credential leakage in error handling CVSS 3.1CRITICAL 10.0
  • TI-2024-16845 Denial of Service in HTTP Header parser in squid proxy CVSS 3.1HIGH 7.5
  • TI-2024-16566 SQUID-2024:1 Denial of Service in HTTP Chunked Decoding CVSS 3.1HIGH 8.6
  • TI-2023-26921 Denial of Service in HTTP Message Processing in Squid CVSS 3.1HIGH 8.6
  • TI-2023-27496 SQUID-2023:10 Denial of Service in HTTP Request parsing CVSS 3.1HIGH 8.6
  • TI-2023-25306 Squid: denial of service in http digest authentication CVSS 3.1HIGH 8.6
See all 110 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences