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 Cisco Unity (unknown version). This affects an unknown code block. The manipulation with an unknown input 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:
Unspecified vulnerability in an unspecified Microsoft API, as used by Cisco Unity and possibly other products, allows remote attackers to cause a denial of service by sending crafted packets to dynamic UDP ports, related to a "processing error."
The bug was discovered 10/08/2008. The weakness was shared 10/13/2008 (Website). The advisory is shared at cisco.com. This vulnerability is uniquely identified as CVE-2008-4544 since 10/13/2008. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/19/2019).
It is declared as proof-of-concept. 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 $5k-$25k.
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 (45746). The entries 44470, 44468, 44467 and 44400 are related to this item.
Product
Vendor
Name
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
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
10/08/2008 🔍10/08/2008 🔍
10/08/2008 🔍
10/09/2008 🔍
10/13/2008 🔍
10/13/2008 🔍
10/13/2008 🔍
10/20/2008 🔍
03/17/2015 🔍
08/19/2019 🔍
Sources
Vendor: cisco.comAdvisory: cisco.com
Status: Confirmed
CVE: CVE-2008-4544 (🔍)
X-Force: 45746
SecurityTracker: 1021020
Vulnerability Center: 19797 - [cisco-sr-20081008-unity] Cisco Unity Server Unspecified Microsoft API Allows Remote DoS, Medium
SecurityFocus: 31642 - Cisco Unity 7.0 Multiple Remote Vulnerabilities
OSVDB: 50074 - Cisco Unity Microsoft API unspecified denial of service
Vupen: ADV-2008-2771
See also: 🔍
Entry
Created: 03/17/2015 16:11Updated: 08/19/2019 09:50
Changes: 03/17/2015 16:11 (62), 08/19/2019 09:50 (3)
Complete: 🔍
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