5

CVE-2014-3683: rsyslog Numeric Errors

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2014-3683DEBIAN-CVE-2014-3683DSA-3047-1
Published 02-11-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-3683 is a medium (CVSS 5.0) Numeric Errors vulnerability in rsyslog. EPSS estimates a 4.58% chance of exploitation in the next 30 days, higher than 91.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
4.58%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 3 · Related 2
DLA-72-1OPENSUSE-SU-2024:10498-1USN-2381-1

Timeline

  1. 02-11-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Integer overflow in rsyslog before 7.6.7 and 8.x before 8.4.2 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash) via a large priority (PRI) value. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-3634.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

4.58%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 4.58% on 19-09-2026

19-09-202619-10-2026
EPSS score
4.58%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (rsyslog.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • rsyslog< 8.4.2-1 | < 5.8.11-3+deb7u2
Rsyslog1 product
  • rsyslog≤ 7.6.6 | 8.1.0 | 8.1.1 | 8.1.2 | 8.1.3 | 8.1.4 | 8.1.5 | 8.1.6 | 8.2.0 | 8.2.1 | 8.2.2 | 8.2.3 | 8.3.0 | 8.3.1 | 8.3.2 | 8.3.3 | 8.3.4 | 8.3.5 | 8.4.0 | 8.4.1
Sysklogd_project1 product
  • sysklogd≤ 1.5 | 1.1 | 1.2 | 1.3 | 1.4 | 1.4.1
Ubuntu1 product
  • rsyslog< 7.4.4-1ubuntu2.3

4 vendors · 4 products

References

14 links
Show all 14 references