CVE-2020-25097
Summary
| CVE | CVE-2020-25097 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-03-19 05:15:00 UTC |
| Updated | 2023-11-07 03:20:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-20 | CWE-444
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 10.0 | All | All | All |
| Operating System | Fedoraproject | Fedora | 32 | All | All | All |
| Operating System | Fedoraproject | Fedora | 33 | All | All | All |
| Operating System | Fedoraproject | Fedora | 34 | All | All | All |
| Application | Netapp | Cloud Manager | - | All | All | All |
| Application | Squid-cache | Squid | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 32 Update: squid-4.14-1.fc32 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| www.squid-cache.org/Versions/v5/changesets/SQUID-2020_11.patch | MISC | www.squid-cache.org | |
| www.squid-cache.org/Versions/v4/changesets/SQUID-2020_11.patch | MISC | www.squid-cache.org | |
| SQUID-2020:11 HTTP Request Smuggling · Advisory · squid-cache/squid · GitHub | MISC | github.com | |
| [SECURITY] Fedora 34 Update: squid-4.14-1.fc34 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 34 Update: squid-4.14-1.fc34 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 33 Update: squid-4.14-1.fc33 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 32 Update: squid-4.14-1.fc32 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| CVE-2020-25097 Squid Vulnerability in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | |
| [SECURITY] Fedora 33 Update: squid-4.14-1.fc33 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| Debian -- Security Information -- DSA-4873-1 squid | DEBIAN | www.debian.org | Third Party Advisory |
| Squid: Multiple vulnerabilities (GLSA 202105-14) — Gentoo security | GENTOO | security.gentoo.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159145 Oracle Enterprise Linux Security Update for squid (ELSA-2021-1135)
- 159230 Oracle Enterprise Linux Security Update for squid:4 (ELSA-2021-1979)
- 178496 Debian Security Update for squid3 (DLA 2598-1)
- 178520 Debian Security Update for squid (DSA 4873-1)
- 198313 Ubuntu Security Notification for Squid, Squid3 Vulnerabilities (USN-4895-1)
- 239216 Red Hat Update for squid (RHSA-2021:1135)
- 239282 Red Hat Update for squid:4 (RHSA-2021:2025)
- 239286 Red Hat Update for squid:4 (RHSA-2021:1979)
- 257077 CentOS Security Update for squid (CESA-2021:1135)
- 281387 Fedora Security Update for squid (FEDORA-2021-7d86bec29e)
- 281388 Fedora Security Update for squid (FEDORA-2021-ecb24e0b9d)
- 281389 Fedora Security Update for squid (FEDORA-2021-76f09062a7)
- 296065 Oracle Solaris 11.4 Support Repository Update (SRU) 39.107.1 Missing (CPUOCT2021)
- 352267 Amazon Linux Security Advisory for squid: ALAS2-2021-1631
- 352273 Amazon Linux Security Advisory for squid: ALAS2-2021-1631
- 356290 Amazon Linux Security Advisory for squid : ALASSQUID4-2023-005
- 375397 Squid HTTP Request Smuggling Vulnerability (SQUID-2020:11)
- 377074 Alibaba Cloud Linux Security Update for squid (ALINUX2-SA-2021:0019)
- 500660 Alpine Linux Security Update for squid
- 501496 Alpine Linux Security Update for squid
- 504432 Alpine Linux Security Update for squid
- 670223 EulerOS Security Update for squid (EulerOS-SA-2021-1852)
- 670410 EulerOS Security Update for squid (EulerOS-SA-2021-1989)
- 670473 EulerOS Security Update for squid (EulerOS-SA-2021-2231)
- 670675 EulerOS Security Update for squid (EulerOS-SA-2021-2433)
- 670916 EulerOS Security Update for squid (EulerOS-SA-2021-2433)
- 710101 Gentoo Linux Squid Multiple vulnerabilities (GLSA 202105-14)
- 750098 SUSE Enterprise Linux Security Update for squid (SUSE-SU-2021:1838-1)
- 750160 SUSE Enterprise Linux Security Update for squid (SUSE-SU-2021:1961-1)
- 750641 OpenSUSE Security Update for squid (openSUSE-SU-2021:0879-1)
- 750782 OpenSUSE Security Update for squid (openSUSE-SU-2021:1961-1)
- 752348 SUSE Enterprise Linux Security Update for squid (SUSE-SU-2022:2392-1)
- 753288 SUSE Enterprise Linux Security Update for squid3 (SUSE-SU-2022:14914-1)
- 940351 AlmaLinux Security Update for squid:4 (ALSA-2021:1979)
- 960012 Rocky Linux Security Update for squid:4 (RLSA-2021:1979)