QID 242863

Date Published: 2024-02-07

QID 242863: Red Hat Update for squid:4 (RHSA-2024:0397)

Squid is a high-performance proxy caching server for web clients, supporting ftp, and http data objects...Security Fix(es):

    squid: dos against http and https (cve-2023-5824).
    Squid: denial of service in ssl certificate validation (cve-2023-46724).
    Squid: null pointer dereference in the gopher protocol code (cve-2023-46728).
    Squid: buffer over-read in the http message processing feature (cve-2023-49285).
    Squid: incorrect check of function return value in helper process management (cve-2023-49286).
    Squid: denial of service in http request parsing (cve-2023-50269).
Affected Products:
    Red Hat enterprise linux for x86_64 - extended update support 8.8 x86_64.
    Red hat enterprise linux for ibm z systems - extended update support 8.8 s390x.
    Red hat enterprise linux for power, little endian - extended update support 8.8 ppc64le.
    Red hat enterprise linux for arm 64 - extended update support 8.8 aarch64.
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Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2024:0397 for updates and patch information.
    Vendor References

    CVEs related to QID 242863

    CVE-2023-50269 | CVE-2023-46724 | CVE-2023-46728 | CVE-2023-49285 | CVE-2023-49286 | CVE-2023-5824 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2024:0397 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2024:0397
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