QID 240217

Date Published: 2022-04-14

QID 240217: Red Hat Update for rh-dotnet31-curl (RHSA-2022:1354)

.net core is a managed-software framework.
It implements a subset of the .net framework apis and several new apis, and it includes a clr implementation.

Security Fix(es):
  • curl: leak of authentication credentials in url via automatic referer (cve-2021-22876)
  • curl: bad connection reuse due to flawed path name checks (cve-2021-22924)
  • curl: requirement to use tls not properly enforced for imap, pop3, and ftp protocols (cve-2021-22946)
  • curl: server responses received before starttls processed after tls handshake (cve-2021-22947)

Affected Products:

  • dotnet on rhel (for rhel server) 1 x86_64
  • dotnet on rhel (for rhel workstation) 1 x86_64
  • dotnet on rhel (for rhel compute node) 1 x86_64



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 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:1354 for updates and patch information.
    Vendor References

    CVEs related to QID 240217

    CVE-2021-22876 | CVE-2021-22924 | CVE-2021-22946 | CVE-2021-22947 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:1354 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:1354
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