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RHEL 7 : go-toolset-1.15 and go-toolset-1.15-golang (RHSA-2021:3015)
medium Nessus Plugin ID 152346
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Synopsis
The remote Red Hat host is missing a security update for go-toolset-1.15 / go-toolset-1.15-golang.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:3015 advisory.Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.
The go-toolset packages have been updated to version 1.15.14. (BZ#1982664)
Security Fix(es):
* golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)
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.
Bug Fix(es):
* FIPS mode AES CBC CryptBlocks incorrectly re-initializes IV in file crypto/internal/boring/aes.go (BZ#1978557)
For details, see Using Go Toolset linked from the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL go-toolset-1.15 / go-toolset-1.15-golang packages based on the guidance in RHSA-2021:3015.See Also
http://www.nessus.org/u?0cb838aa
http://www.nessus.org/u?c9848105
https://access.redhat.com/security/updates/classification/#moderate
Plugin Details
Severity: Medium
ID: 152346
File Name: redhat-RHSA-2021-3015.nasl
Version: 1.11
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 8/9/2021
Updated: 6/4/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Low
Base Score: 2.6
Temporal Score: 1.9
Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2021-34558
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang-bin, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-scldevel, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang-src, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang-misc, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang-docs, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang-race, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-golang-tests, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-runtime, p-cpe:/a:redhat:enterprise_linux:go-toolset-1.15-build
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 8/5/2021
Vulnerability Publication Date: 7/15/2021
Reference Information
CVE: CVE-2021-34558