CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability was found in Microsoft ISA Server 2000 (Firewall Software). It has been rated as critical. Affected by this issue is an unknown function of the component H.323/H.225.0/Q.931 Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is availability. CVE summarizes:
Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute arbitrary code in the Microsoft Firewall Service via certain H.323 traffic, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.
The bug was discovered 01/08/2004. The weakness was released 01/13/2004 with University of Oulu Security Programming Group (Website). The advisory is shared for download at cisco.com. This vulnerability is handled as CVE-2003-0819. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.
The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 11992 (MS04-001: Vulnerability in Microsoft ISA Server 2000 H.323 Filter(816458)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l.
Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at cisco.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (14167) and Tenable (11992). cisco.com is providing further details. Entry connected to this vulnerability is available at 477.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 11992
Nessus Name: MS04-001: Vulnerability in Microsoft ISA Server 2000 H.323 Filter(816458)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 11992
OpenVAS Name: Vulnerability in Microsoft ISA Server 2000 H.323 Filter(816458)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: cisco.com
Timeline
01/08/2004 🔍01/13/2004 🔍
01/13/2004 🔍
01/13/2004 🔍
01/13/2004 🔍
01/13/2004 🔍
01/13/2004 🔍
01/14/2004 🔍
02/17/2004 🔍
04/09/2004 🔍
06/27/2019 🔍
Sources
Vendor: microsoft.comAdvisory: cisco.com
Researcher: http://www.cisco.com
Organization: University of Oulu Security Programming Group
Status: Confirmed
CVE: CVE-2003-0819 (🔍)
OVAL: 🔍
X-Force: 14167
SecurityTracker: 1008698
SecuriTeam: securiteam.com
SecurityFocus: 9408 - Microsoft ISA Server 2000 H.323 Filter Remote Buffer Overflow Vulnerability
Secunia: 10611 - Microsoft ISA Server 2000 H.323 Protocol Filter Vulnerability, Highly Critical
OSVDB: 11712 - Microsoft ISA Server 2000 H.323 Filter Overflow
Misc.: 🔍
See also: 🔍
Entry
Created: 01/13/2004 16:58Updated: 06/27/2019 16:23
Changes: 01/13/2004 16:58 (88), 06/27/2019 16:23 (3)
Complete: 🔍
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