How severe is CVE-2004-1123?

CVE-2004-1123 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-1123 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-1123?

CVE-2004-1123 primarily affects Apple Darwin Streaming Server. In total, 35 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-1123?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2004-1123 published?

CVE-2004-1123 was published on 2005-01-10 and last updated on 2026-06-16.

CVE-2004-1123

CVE-2004-1123 is a medium-severity vulnerability in Apple Darwin Streaming Server with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Darwin Streaming Server
Published: 2005-01-10
Last modified: 2026-06-16

Description

Darwin Streaming Server 5.0.1, and possibly earlier versions, allows remote attackers to cause a denial of service (server crash) via a DESCRIBE request with a location that contains a null byte.

Frequently asked questions

What is CVE-2004-1123?: Darwin Streaming Server 5.0.1, and possibly earlier versions, allows remote attackers to cause a denial of service (server crash) via a DESCRIBE request with a location that contains a null byte.
How severe is CVE-2004-1123?: CVE-2004-1123 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-1123 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1123?: CVE-2004-1123 primarily affects Apple Darwin Streaming Server. In total, 35 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1123?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1123 published?: CVE-2004-1123 was published on 2005-01-10 and last updated on 2026-06-16.

References

Affected products (35)

cpe:2.3:a:apple:darwin_streaming_server:4.1.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:darwin_streaming_server:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:quicktime_streaming_server:4.1.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.7:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.2.8:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.3.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.7:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.2.8:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.3.6:*:*:*:*:*:*:*

More vulnerabilities in Apple Darwin Streaming Server

CVE-2007-0749 — Critical (CVSS 10.0): Multiple stack-based buffer overflows in the is_command function in proxy.c in Apple Darwin Streaming Proxy, when using…
CVE-2007-0748 — Critical (CVSS 10.0): Heap-based buffer overflow in Apple Darwin Streaming Proxy, when using Darwin Streaming Server before 5.5.5, allows…
CVE-2003-0421 — Critical (CVSS 10.0): Apple QuickTime / Darwin Streaming Server before 4.1.3f allows remote attackers to cause a denial of service (crash)…
CVE-2003-0426 — Critical (CVSS 10.0): The installation of Apple QuickTime / Darwin Streaming Server before 4.1.3f starts the administration server with a…
CVE-2003-0502 — Critical (CVSS 10.0): Apple QuickTime / Darwin Streaming Server before 4.1.3g allows remote attackers to cause a denial of service (crash)…
CVE-2004-1083 — High (CVSS 7.5): Apache for Apple Mac OS X 10.2.8 and 10.3.6 restricts access to files in a case sensitive manner, but the Apple HFS+…

All CVEs affecting Apple Darwin Streaming Server →