CVE catalog

CVE-2016-10002

squid-4.16-1.5 on GA media

[CVE catalog]

Severity
High · CVSS 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
Updated
Source
[NVD] · [CVE record]
EPSS
7.04% · Oct 25, 2026

Incorrect processing of responses to If-None-Modified HTTP conditional requests in Squid HTTP Proxy 3.1.10 through 3.1.23, 3.2.0.3 through 3.5.22, and 4.0.1 through 4.0.16 leads to client-specific Cookie data being leaked to other clients. Attack requests can easily be crafted by a client to probe a cache for this information.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Alpinesquid3.23.5.23-r0fixed
Alpinesquid3.33.5.23-r0fixed
Debiansquid373.1.20-2.2vulnerable
Debiansquid373.1.20-2.2+deb7u1vulnerable
Debiansquid373.1.20-2.2+deb7u2vulnerable
Debiansquid373.1.20-2.2+deb7u3vulnerable
Debiansquid373.1.20-2.2+deb7u4vulnerable
Debiansquid373.1.20-2.2+deb7u5vulnerable
Debiansquid373.1.20-2.2+deb7u6vulnerable
Debiansquid373.1.20-2.2+deb7u7fixed
Debiansquid383.4.8-6vulnerable
Debiansquid383.4.8-6+deb8u1vulnerable
Debiansquid383.4.8-6+deb8u2vulnerable
Debiansquid383.4.8-6+deb8u2~bpo70+1vulnerable
Debiansquid383.4.8-6+deb8u3vulnerable
Debiansquid383.4.8-6+deb8u4fixed
Ubuntusquid314.043.3.8-1ubuntu3vulnerable
Ubuntusquid314.043.3.8-1ubuntu4vulnerable
Ubuntusquid314.043.3.8-1ubuntu5vulnerable
Ubuntusquid314.043.3.8-1ubuntu6vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.1vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.2vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.3vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.4vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.6vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.8vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.9fixed
Ubuntusquid316.043.3.8-1ubuntu16vulnerable
Ubuntusquid316.043.3.8-1ubuntu17vulnerable
Ubuntusquid316.043.5.12-1ubuntu6vulnerable
Ubuntusquid316.043.5.12-1ubuntu7vulnerable
Ubuntusquid316.043.5.12-1ubuntu7.1vulnerable
Ubuntusquid316.043.5.12-1ubuntu7.2vulnerable
Ubuntusquid316.043.5.12-1ubuntu7.3fixed
Ubuntusquid314.043.3.8-1ubuntu3vulnerable
Ubuntusquid314.043.3.8-1ubuntu4vulnerable
Ubuntusquid314.043.3.8-1ubuntu5vulnerable
Ubuntusquid314.043.3.8-1ubuntu6vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.1vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.2vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.3vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.4vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.6vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.8vulnerable
Ubuntusquid314.043.3.8-1ubuntu6.9fixed
Ubuntusquid316.043.3.8-1ubuntu16vulnerable
Ubuntusquid316.043.3.8-1ubuntu17vulnerable
Ubuntusquid316.043.5.12-1ubuntu6vulnerable
Ubuntusquid316.043.5.12-1ubuntu7vulnerable
Ubuntusquid316.043.5.12-1ubuntu7.1vulnerable
Ubuntusquid316.043.5.12-1ubuntu7.2vulnerable
Ubuntusquid316.043.5.12-1ubuntu7.3fixed
Opensusesquidtumbleweed4.16-1.5fixed

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Alpinesquidapk3.23.5.23-r0Not reportedALPINE-CVE-2016-10002Not reported
Alpinesquidapk3.33.5.23-r0Not reportedALPINE-CVE-2016-10002Not reported
Debiansquid3deb73.1.20-2.2+deb7u7Not reportedDLA-763-1Not reported
Debiansquid3deb83.4.8-6+deb8u4Not reportedDSA-3745-1Not reported
Ubuntusquid3deb14.043.3.8-1ubuntu6.9Not reportedUSN-3192-1Not reported
Ubuntusquid3deb16.043.5.12-1ubuntu7.3Not reportedUSN-3192-1Not reported
Ubuntusquid3deb14.043.3.8-1ubuntu6.9Not reportedUBUNTU-CVE-2016-10002Not reported
Ubuntusquid3deb16.043.5.12-1ubuntu7.3Not reportedUBUNTU-CVE-2016-10002Not reported
Opensusesquidrpmtumbleweed4.16-1.5Not reportedOPENSUSE-SU-2024:11403-1Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[openSUSE Tumbleweed]

  • [squid]Unknown

    Source package: [squid]

    Details (1)

    • 7.6-1.3 · x86_64 · tumbleweed

      Fixed · Fixed: 4.16-1.5

      pypi · squid · opensuse · tumbleweed

Observed:

References

[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]