5

CVE-2007-0343: openbsd

CVSS: 5.0v2.0MediumModified
Published 18-01-2007Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2007-0343 is a medium (CVSS 5.0) vulnerability in openbsd. EPSS estimates a 2.30% chance of exploitation in the next 30 days, higher than 83% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.30%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 18-01-2007
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.30%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

+0.02 pp

From 2.28% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.30%

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

No weakness data has been published for this record.

Affected systems

Openbsd1 product

1 vendor · 1 product

References

6 links