Avaya Modular Messaging Message Storage Server up to 2.0 POP3 Service infinite loop
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Avaya Modular Messaging Message Storage Server up to 2.0. This affects an unknown code block of the component POP3 Service. The manipulation with an unknown input leads to a infinite loop vulnerability. CWE is classifying the issue as CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. This is going to have an impact on availability. The summary by CVE is:
POP3 service in Avaya Modular Messaging Message Storage Server (MSS) 2.0 SP 4 and earlier allows remote attackers to cause a denial of service (infinite loop) via crafted packets.
The weakness was released 12/21/2005 (Website). It is possible to read the advisory at secunia.com. This vulnerability is uniquely identified as CVE-2005-4471 since 12/21/2005. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.
It is declared as proof-of-concept.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
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: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Infinite loopCWE: CWE-835 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
12/21/2005 🔍12/21/2005 🔍
12/21/2005 🔍
12/21/2005 🔍
03/12/2015 🔍
06/08/2017 🔍
Sources
Vendor: avaya.comAdvisory: secunia.com⛔
Status: Not defined
Confirmation: 🔍
CVE: CVE-2005-4471 (🔍)
SecurityFocus: 16024 - Avaya Modular Messaging POP3 Remote Denial of Service Vulnerability
Secunia: 18204
Vupen: ADV-2005-3026
Entry
Created: 03/12/2015 11:11Updated: 06/08/2017 23:46
Changes: 03/12/2015 11:11 (47), 06/08/2017 23:46 (6)
Complete: 🔍
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