Detections
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RHEL 7 : rh-dotnet31-curl (RHSA-2022:1354)
high Nessus Plugin ID 159727
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Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1354 advisory.- 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)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected rh-dotnet31-curl, rh-dotnet31-libcurl and / or rh-dotnet31-libcurl-devel packages.See Also
https://access.redhat.com/security/cve/CVE-2021-22876
https://access.redhat.com/security/cve/CVE-2021-22924
https://access.redhat.com/security/cve/CVE-2021-22946
https://access.redhat.com/security/cve/CVE-2021-22947
https://access.redhat.com/errata/RHSA-2022:1354
https://bugzilla.redhat.com/1941964
https://bugzilla.redhat.com/1981460
Plugin Details
Severity: High
ID: 159727
File Name: redhat-RHSA-2022-1354.nasl
Version: 1.7
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 4/14/2022
Updated: 11/1/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.1
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 4.1
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2021-22946
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rh-dotnet31-curl, p-cpe:/a:redhat:enterprise_linux:rh-dotnet31-libcurl, p-cpe:/a:redhat:enterprise_linux:rh-dotnet31-libcurl-devel
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/13/2022
Vulnerability Publication Date: 4/1/2021
Reference Information
CVE: CVE-2021-22876, CVE-2021-22924, CVE-2021-22946, CVE-2021-22947