7.5

CVE-2015-1417: freebsd Uncontrolled Resource Consumption

CVSS: 7.5v3.0HighModified
Published 25-07-2017Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-1417 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in freebsd. EPSS estimates a 3.32% chance of exploitation in the next 30 days, higher than 88.5% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
3.32%
0%100%
Low · +0.26 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-07-2017
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The inet module in FreeBSD 10.2x before 10.2-PRERELEASE, 10.2-BETA2-p2, 10.2-RC1-p1, 10.1x before 10.1-RELEASE-p16, 9.x before 9.3-STABLE, 9.3-RELEASE-p21, and 8.x before 8.4-STABLE, 8.4-RELEASE-p35 on systems with VNET enabled and at least 16 VNET instances allows remote attackers to cause a denial of service (mbuf consumption) via multiple concurrent TCP connections.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

3.32%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

+0.26 pp

From 3.06% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.32%

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
  • kfreebsd-10< 10.2-1
Freebsd1 product
  • freebsdEOL8.4 | 8.4:beta1 | 8.4:p11 | 8.4:p12 | 8.4:p13 | 8.4:p14 | 8.4:p15 | 8.4:p16 | 8.4:p17 | 8.4:p19 | 8.4:p2 | 8.4:p20 | 8.4:p21 | 8.4:p22 | 8.4:p23 | 8.4:p24 | 8.4:p26 | 8.4:p27 | 8.4:p3 | 8.4:p30 | 8.4:p33 | 8.4:p34 | 8.4:p4 | 8.4:p7 | 8.4:p8 | 8.4:p9 | 9.3 | 9.3:p1 | 9.3:p10 | 9.3:p12 | 9.3:p13 | 9.3:p16 | 9.3:p19 | 9.3:p2 | 9.3:p20 | 9.3:p3 | 9.3:p5 | 9.3:p6 | 9.3:p7 | 9.3:p8 | 9.3:p9 | 10.1 | 10.1:p1 | 10.1:p10 | 10.1:p12 | 10.1:p15 | 10.1:p16 | 10.1:p2 | 10.1:p3 | 10.1:p4 | 10.1:p5 | 10.1:p6 | 10.1:p7 | 10.1:p8 | 10.1:p9 | 10.2

2 vendors · 2 products

References

3 links