4.3

CVE-2018-5380: canonical ubuntu_linux Out-of-bounds Read

CVSS: 4.3v3.0MediumModified
AliasesUBUNTU-CVE-2018-5380
Published 19-02-2018Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2018-5380 is a medium (CVSS 4.3) Out-of-bounds Read vulnerability in canonical ubuntu_linux. EPSS estimates a 14.84% chance of exploitation in the next 30 days, higher than 96.6% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.0 (CVE.org)
EPSS score
14.84%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Duplicates 1 · Related 6
DLA-1286-1DSA-4115-1MGASA-2018-0133OPENSUSE-SU-2024:11290-1SUSE-SU-2018:0455-1SUSE-SU-2018:0456-1

Timeline

  1. 19-02-2018
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

14.84%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 14.84% on 18-09-2026

18-09-202618-10-2026
EPSS score
14.84%

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

Quagga2 products
Canonical1 product
Debian1 product
Siemens1 product
Ubuntu1 product
  • quagga< 0.99.22.4-3ubuntu1.5 | < 0.99.24.1-2ubuntu1.4

5 vendors · 6 products

References

12 links
Show all 12 references