CVE-2007-6276 : The accept_connections function in the virtual private network daemon (vpnd) in

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.

Published 2007-12-07 11:46:00

Updated 2025-04-09 00:30:58

Source MITRE

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2007-6276

Apple » Mac Os X » Version: 10.5
cpe:2.3:o:apple:mac_os_x:10.5:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X » Version: 10.5.3
cpe:2.3:o:apple:mac_os_x:10.5.3:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X » Version: 10.5.1
cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X » Version: 10.5.2
cpe:2.3:o:apple:mac_os_x:10.5.2:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X Server » Version: 10.5
cpe:2.3:o:apple:mac_os_x_server:10.5:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X Server » Version: 10.5.1
cpe:2.3:o:apple:mac_os_x_server:10.5.1:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X Server » Version: 10.5.2
cpe:2.3:o:apple:mac_os_x_server:10.5.2:*:*:*:*:*:*:*
Matching versions
Apple » Mac Os X Server » Version: 10.5.3
cpe:2.3:o:apple:mac_os_x_server:10.5.3:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2007-6276

Top countries where our scanners detected CVE-2007-6276

Top open port discovered on systems with this issue 548

IPs affected by CVE-2007-6276 31

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2007-6276!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-6276

EPSS FAQ

14.00%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 94 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-6276

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C	10.0	6.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete

CWE ids for CVE-2007-6276

CWE-189

Assigned by: nvd@nist.gov (Primary)

References for CVE-2007-6276

http://www.securitytracker.com/id?1019052
http://secunia.com/advisories/30802

About Secunia Research | Flexera
Vendor Advisory

CVEs referencing this url
http://secunia.com/advisories/27938

Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/38855
http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html

CVEs referencing this url
http://www.vupen.com/english/advisories/2008/1981/references

Webmail: access your OVH emails on ovhcloud.com | OVHcloud
Vendor Advisory

CVEs referencing this url
http://support.apple.com/kb/HT2163

About the security content of Security Update 2008-004 and Mac OS X 10.5.4 - Apple Support
Vendor Advisory

CVEs referencing this url
http://www.vupen.com/english/advisories/2007/4145

Vendor Advisory
https://www.exploit-db.com/exploits/4690
http://www.securityfocus.com/bid/26699

Exploit