Resource Exhaustion Affecting golang-bin package, versions <0:1.19.6-1.module+el8.8.0+18289+edd6c8b6


Severity

Recommended
medium

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.2% (59th percentile)

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  • Snyk ID SNYK-CENTOS8-GOLANGBIN-3360782
  • published 15 Mar 2023
  • disclosed 15 Feb 2023

How to fix?

Upgrade Centos:8 golang-bin to version 0:1.19.6-1.module+el8.8.0+18289+edd6c8b6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-bin package and not the golang-bin package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).

CVSS Scores

version 3.1
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NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

7.5 high
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SUSE

7.5 high