Improper Handling of Exceptional Conditions Affecting rubygem-abrt package, versions <0:0.4.0-1.module+el8.4.0+594+11b6673a


Severity

Recommended
0.0
high
0
10

Based on Rocky Linux security rating.

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.32% (71st percentile)

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  • Snyk IDSNYK-ROCKY8-RUBYGEMABRT-3203499
  • published5 Jan 2023
  • disclosed1 Aug 2021

Introduced: 1 Aug 2021

CVE-2021-32066  (opens in a new tab)
CWE-755  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 rubygem-abrt to version 0:0.4.0-1.module+el8.4.0+594+11b6673a or higher.
This issue was patched in RLSA-2021:3020.

NVD Description

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

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block the StartTLS command, aka a "StartTLS stripping attack."

CVSS Scores

version 3.1