7.8

CVE-2007-6276: apple mac_os_x Numeric Errors

CVSS: 7.8v2.0HighModified
Published 07-12-2007Last modified 07-08-2024

Vulnerability summary

CVE-2007-6276 is a high (CVSS 7.8) Numeric Errors vulnerability in apple mac_os_x. EPSS estimates a 9.15% chance of exploitation in the next 30 days, higher than 95.3% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
43/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
9.15%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Timeline

  1. 07-12-2007
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The accept_connections function in the virtual private network daemon (vpnd) in Apple Mac OS X 10.5 before 10.5.4 allows remote attackers to cause a denial of service (divide-by-zero error and daemon crash) via a crafted load balancing packet to UDP port 4112.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

9.15%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 9.15% on 21-09-2026

21-09-202621-10-2026
EPSS score
9.15%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databasedososxVerified

    Apple Mac OSX 10.5.0 (Leopard) - vpnd Remote Denial of Service (PoC)

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Apple2 products

1 vendor · 2 products

References

10 links