Brown Bear iCal 3.7 HTTP Request ICAL.EXE HTTP Method denial of service
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Brown Bear iCal 3.7. This affects some unknown processing of the file ICAL.EXE of the component HTTP Request Handler. The manipulation as part of a HTTP Method leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:
ICAL.EXE in iCal 3.7 allows remote attackers to cause a denial of service (crash) via a malformed HTTP request, possibly due to an invalid method name.
The weakness was published 12/31/2003 by Securma Massine (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2003-1263 since 11/16/2005. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at X-Force (10973).
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
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 |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
01/03/2003 🔍01/03/2003 🔍
12/31/2003 🔍
12/31/2003 🔍
07/19/2004 🔍
11/16/2005 🔍
08/22/2014 🔍
05/23/2019 🔍
Sources
Advisory: securityfocus.com⛔Researcher: Securma Massine
Status: Not defined
CVE: CVE-2003-1263 (🔍)
X-Force: 10973
Vulnerability Center: 4781 - DoS in iCal 3.7 via the ICAL.EXE Module, High
SecurityFocus: 6506 - iCal Remote Buffer Overflow Vulnerability
Entry
Created: 08/22/2014 16:15Updated: 05/23/2019 11:16
Changes: 08/22/2014 16:15 (58), 05/23/2019 11:16 (2)
Complete: 🔍
Cache ID: 18:DC5:103
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