7.5

CVE-2019-19886: fedoraproject fedora Improper Resource Shutdown or Release

CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2019-19886DEBIAN-CVE-2019-19886
Published 21-01-2020Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-19886 is a high (CVSS 7.5) Improper Resource Shutdown or Release vulnerability in fedoraproject fedora. EPSS estimates a 2.50% chance of exploitation in the next 30 days, higher than 84.4% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
2.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-01-2020
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Trustwave ModSecurity 3.0.0 through 3.0.3 allows an attacker to send crafted requests that may, when sent quickly in large volumes, lead to the server becoming slow or unresponsive (Denial of Service) because of a flaw in Transaction::addRequestHeader in transaction.cc.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

2.50%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • modsecurity< 3.0.4-1
Fedoraproject1 product
Owasp1 product
Ubuntu1 product
  • modsecurity< 3.0.4-1

4 vendors · 4 products

References

9 links