https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T02:32:42.290272+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2021:4292 ALSA-2021:4292 — Moderate: squid:4 security, bug fix, and enhancement update 2026-10-04T02:32:42.421562+00:00

Affected: AlmaLinux:8: libecap, AlmaLinux:8: libecap-devel, AlmaLinux:8: squid

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.

The following packages have been upgraded to a later upstream version: squid (4.15). (BZ#1964384)

Security Fix(es):

* squid: denial of service in URN processing (CVE-2021-28651)

* squid: denial of service issue in Cache Manager (CVE-2021-28652)

* squid: denial of service in HTTP response processing (CVE-2021-28662)

* squid: improper input validation in HTTP Range header (CVE-2021-31806)

* squid: incorrect memory management in HTTP Range header (CVE-2021-31807)

* squid: integer overflow in HTTP Range header (CVE-2021-31808)

* squid: denial of service in HTTP response processing (CVE-2021-33620)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

 https://cve.radiocsirt.org/vuln/bdu:2021-05158 bdu:2021-05158 2026-10-04T02:32:42.421636+00:00 bdu:2021-05158 https://cve.radiocsirt.org/vuln/euvd-2026-27653 EUVD-2026-27653 2026-10-04T02:32:42.421655+00:00 EUVD-2026-27653 https://cve.radiocsirt.org/vuln/fkie_cve-2021-31807 fkie_cve-2021-31807 2026-10-04T02:32:42.421667+00:00

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.

 https://cve.radiocsirt.org/vuln/ghsa-34v2-m9jr-2wg3 GHSA-34v2-m9jr-2wg3 2026-10-04T02:32:42.421691+00:00

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.

 https://cve.radiocsirt.org/vuln/gsd-2021-31807 gsd-2021-31807 2026-10-04T02:32:42.421706+00:00 gsd-2021-31807 https://cve.radiocsirt.org/vuln/rhsa-2021:4292 RHSA-2021:4292 — Red Hat Security Advisory: squid:4 security, bug fix, and enhancement update 2026-10-04T02:32:42.421717+00:00

squid: denial of service in URN processing squid: denial of service issue in Cache Manager squid: denial of service in HTTP response processing squid: improper input validation in HTTP Range header squid: incorrect memory management in HTTP Range header squid: integer overflow in HTTP Range header squid: denial of service in HTTP response processing

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-31807 UBUNTU-CVE-2021-31807 2026-10-04T02:32:42.421748+00:00

Affected: Ubuntu:Pro:16.04:LTS: squid3, Ubuntu:18.04:LTS: squid3, Ubuntu:20.04:LTS: squid

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-0456 WID-SEC-W-2023-0456 — Squid: Schwachstelle ermöglicht Denial of Service 2026-10-04T02:32:42.421773+00:00

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Squid ausnutzen, um einen Denial of Service Angriff durchzuführen.