QID 353094

Date Published: 2021-12-27

QID 353094: Amazon Linux Security Advisory for golang : AL2012-2021-355

Package updates are available for amazon linux that fix the following vulnerabilities:
cve-2021-36221: a race condition flaw was found in go.
The incoming requests body weren't closed after the handler panic and as a consequence this could lead to reverseproxy crash.
The highest threat from this vulnerability is to availability.
1995656: cve-2021-36221 golang: net/http/httputil: panic due to racy read of persistconn after handler panic

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.

Allows unauthorized disclosure of information; allows unauthorized modification; allows disruption of service.

CVSS V3 rated as Medium - 5.9 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

Administrators are advised to apply the appropriate software updates.

Vendor References

CVEs related to QID 353094

CVE-2021-36221 |

Software Advisories

Advisory ID	Software	Component	Link
AL2012-2021-355	Amazon Linux Bare Metal		docs.aws.amazon.com/AWSEC2/latest/UserGuide/install-updates.html

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