USN-4333-1: python2.7 Ubuntu

Published
Published 21-04-2020Last modified 08-10-2026

Vulnerability summary

USN-4333-1 is a vulnerability in python2.7 Ubuntu with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0 · Related 2
CVE-2019-18348CVE-2020-8492

Timeline

  1. 21-04-2020
    PublishedVulnerability first disclosed.
  2. 08-10-2026
    Last modifiedVulnerability information updated.

Description

python2.7, python3.4, python3.5, python3.6, python3.7 vulnerabilities It was discovered that Python incorrectly stripped certain characters from requests. A remote attacker could use this issue to perform CRLF injection. (CVE-2019-18348) It was discovered that Python incorrectly handled certain HTTP requests. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-8492)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

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

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Ubuntu4 products
  • python2.7< 2.7.6-8ubuntu0.6+esm5 | < 2.7.12-1ubuntu0~16.04.11 | < 2.7.17-1~18.04ubuntu1
  • python3.4< 3.4.3-1ubuntu1~14.04.7+esm6
  • python3.5< 3.5.2-2ubuntu0~16.04.10
  • python3.6< 3.6.9-1~18.04ubuntu1

1 vendor · 4 products

References

3 links