Detections
Analytics
EulerOS 2.0 SP3 : golang (EulerOS-SA-2021-1073)
medium Nessus Plugin ID 145182
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.(CVE-2019-9512)
- Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.(CVE-2019-9514)
- Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.(CVE-2020-16845)
- Go before 1.14.8 and 1.15.x before 1.15.1 allows XSS because text/html is the default for CGI/FCGI handlers that lack a Content-Type header.(CVE-2020-24553)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected golang packages.See Also
Plugin Details
Severity: Medium
ID: 145182
File Name: EulerOS_SA-2021-1073.nasl
Version: 1.3
Type: local
Family: Huawei Local Security Checks
Published: 1/20/2021
Updated: 12/5/2022
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.4
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS Score Source: CVE-2020-24553
CVSS v3
Risk Factor: Medium
Base Score: 6.1
Temporal Score: 5.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:golang-src, cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:golang-bin, p-cpe:/a:huawei:euleros:golang
Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 1/18/2021
Reference Information
CVE: CVE-2019-9512, CVE-2019-9514, CVE-2020-16845, CVE-2020-24553