SUSE SLED15 / SLES15 Security Update : go1.15 (SUSE-SU-2021:2214-1)

high Nessus Plugin ID 151204

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLED15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2214-1 advisory.

Update to 1.15.13.

Includes these security fixes

- CVE-2021-33195: net: Lookup functions may return invalid host names (bsc#1187443).
- CVE-2021-33196: archive/zip: malformed archive may cause panic or memory exhaustion (bsc#1186622).
- CVE-2021-33197: net/http/httputil: ReverseProxy forwards Connection headers if first one is empty (bsc#1187444)
- CVE-2021-33198: math/big: (*Rat).SetString with '1.770p02041010010011001001' crashes with 'makeslice:
len out of range' (bsc#1187445).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

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 go1.15, go1.15-doc and / or go1.15-race packages.

Plugin Details

Severity: High

ID: 151204

File Name: suse_SU-2021-2214-1.nasl

Version: 1.7

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/1/2021

Updated: 6/25/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2021-33195

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:go1.15-doc, p-cpe:/a:novell:suse_linux:go1.15, p-cpe:/a:novell:suse_linux:go1.15-race

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/30/2021

Vulnerability Publication Date: 8/2/2021

Reference Information

CVE: CVE-2021-33195, CVE-2021-33196, CVE-2021-33197, CVE-2021-33198

SuSE: SUSE-SU-2021:2214-1

Detections

Analytics