7.4

CVE-2021-32066: oracle jd_edwards_enterpriseone_tools

Modified
AliasesALPINE-CVE-2021-32066UBUNTU-CVE-2021-32066DEBIAN-CVE-2021-32066
Published 01-08-2021Last modified 03-08-2024

Vulnerability summary

CVE-2021-32066 is a high (CVSS 7.4) vulnerability in oracle jd_edwards_enterpriseone_tools. EPSS estimates a 2.91% chance of exploitation in the next 30 days, higher than 87% of scored vulnerabilities. 1 public exploit is recorded.

Priority
Prioritisepublic exploit

Public exploit (reference, Date unknown)

Source freshness unavailable

How is this decided?
CVSS score
7.4/10
010
High · v3.1 (NVD)
EPSS score
2.91%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 27 · Related 14
DLA-2780-1DLA-3408-1DSA-5066-1MGASA-2021-0579OPENSUSE-SU-2021:1535-1OPENSUSE-SU-2021:3838-1

Timeline

  1. 01-08-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

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 metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

2.91%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

No change 0.00 pp

From 2.91% on 05-10-2026

05-10-202604-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (hackerone.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu3 products
  • ruby2.3< 2.3.1-2~ubuntu16.04.16+esm1
  • ruby2.5< 2.5.1-1ubuntu1.10
  • ruby2.7< 2.7.0-5ubuntu1.5
Alpine1 product
  • ruby≥ 2.6.0, < 2.6.8-r0 | ≥ 2.6.0, < 2.7.4-r0
Debian1 product
  • jruby< 9.3.9.0+ds-1
Oracle1 product
Ruby-lang1 product
  • ruby≥ 2.6.0, ≤ 2.6.7 | ≥ 2.7.0, ≤ 2.7.3 | ≥ 3.0.0, ≤ 3.0.1

5 vendors · 7 products

References

14 links
Show all 14 references