CVE-2020-25097

An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.
References
Link Resource
http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_11.patch Mailing List Patch Vendor Advisory
http://www.squid-cache.org/Versions/v5/changesets/SQUID-2020_11.patch Mailing List Patch Vendor Advisory
https://github.com/squid-cache/squid/security/advisories/GHSA-jvf6-h9gj-pmj6 Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/
https://security.gentoo.org/glsa/202105-14 Third Party Advisory
https://security.netapp.com/advisory/ntap-20210727-0010/ Third Party Advisory
https://www.debian.org/security/2021/dsa-4873 Third Party Advisory
http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_11.patch Mailing List Patch Vendor Advisory
http://www.squid-cache.org/Versions/v5/changesets/SQUID-2020_11.patch Mailing List Patch Vendor Advisory
https://github.com/squid-cache/squid/security/advisories/GHSA-jvf6-h9gj-pmj6 Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/
https://security.gentoo.org/glsa/202105-14 Third Party Advisory
https://security.netapp.com/advisory/ntap-20210727-0010/ Third Party Advisory
https://www.debian.org/security/2021/dsa-4873 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:netapp:cloud_manager:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:17

Type Values Removed Values Added
References () http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_11.patch - Mailing List, Patch, Vendor Advisory () http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_11.patch - Mailing List, Patch, Vendor Advisory
References () http://www.squid-cache.org/Versions/v5/changesets/SQUID-2020_11.patch - Mailing List, Patch, Vendor Advisory () http://www.squid-cache.org/Versions/v5/changesets/SQUID-2020_11.patch - Mailing List, Patch, Vendor Advisory
References () https://github.com/squid-cache/squid/security/advisories/GHSA-jvf6-h9gj-pmj6 - Patch, Third Party Advisory () https://github.com/squid-cache/squid/security/advisories/GHSA-jvf6-h9gj-pmj6 - Patch, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/ -
References () https://security.gentoo.org/glsa/202105-14 - Third Party Advisory () https://security.gentoo.org/glsa/202105-14 - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20210727-0010/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20210727-0010/ - Third Party Advisory
References () https://www.debian.org/security/2021/dsa-4873 - Third Party Advisory () https://www.debian.org/security/2021/dsa-4873 - Third Party Advisory

07 Nov 2023, 03:20

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/', 'name': 'FEDORA-2021-76f09062a7', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/', 'name': 'FEDORA-2021-ecb24e0b9d', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/', 'name': 'FEDORA-2021-7d86bec29e', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBXFWKIGXPERDVQXG556LLPUOCMQGERC/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DJMDRVV677AJL4BZAOLCT5LMFCGBZTC2/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RYBDMJCPYGOSURWDR3WJTE474UFT77/ -

Information

Published : 2021-03-19 05:15

Updated : 2024-11-21 05:17


NVD link : CVE-2020-25097

Mitre link : CVE-2020-25097

CVE.ORG link : CVE-2020-25097


JSON object : View

Products Affected

squid-cache

  • squid

netapp

  • cloud_manager

debian

  • debian_linux

fedoraproject

  • fedora
CWE
CWE-20

Improper Input Validation

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')