CVE-2007-4103Not scoredCWE-772

CVE-2007-4103

Vendor not named in the CVE record

Vendor fix available · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

5.9%probability of exploitation in the next 30 days

93rd percentile

050100

Higher than 93% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

The IAX2 channel driver (chan_iax2) in Asterisk Open 1.2.x before 1.2.23, 1.4.x before 1.4.9, and Asterisk Appliance Developer Kit before 0.6.0, when configured to allow unauthenticated calls, allows remote attackers to cause a denial of service (resource exhaustion) via a flood of calls that do not complete a 3-way handshake, which causes an ast_channel to be allocated but not released.

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Missing Release of Resource after Effective Lifetime · Denial of Service
Published: July 2007
Band: Possible (1 to 10%), July 2007

CoverageNo articles yet

No CyberSIXT article names CVE-2007-4103 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.