CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.05 |
A vulnerability classified as critical was found in Kerio MailServer (Mail Server Software). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. The summary by CVE is:
Unspecified vulnerability in Kerio MailServer before 6.5.0 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to decoding of uuencoded input, which triggers memory corruption.
The bug was discovered 02/19/2008. The weakness was shared 02/20/2008 (Website). The advisory is shared at vupen.com. This vulnerability is known as CVE-2008-0859 since 02/20/2008. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.
It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 31119 (Kerio MailServer < 6.5.0 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gain a shell remotely and running in the context r.
Upgrading to version 6.4.1 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (40650) and Tenable (31119). The entries 23329, 24210, 30062 and 29148 are related to this item.
Product
Type
Vendor
Name
Version
- 5.0
- 5.1
- 5.1.1
- 5.6.3
- 5.6.4
- 5.6.5
- 5.7.0
- 5.7.1
- 5.7.2
- 5.7.3
- 5.7.4
- 5.7.5
- 5.7.6
- 5.7.7
- 5.7.8
- 5.7.9
- 5.7.10
- 6.0
- 6.0.1
- 6.0.2
- 6.0.3
- 6.0.4
- 6.0.9
- 6.0.10
- 6.1.3
- 6.2.2
- 6.3.1
- 6.4.0
- 6.4.1
- 6.4.2
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: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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: Resource managementCWE: CWE-399 / 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 |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 31119
Nessus Name: Kerio MailServer < 6.5.0 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: MailServer 6.4.1
Timeline
02/19/2008 🔍02/19/2008 🔍
02/19/2008 🔍
02/20/2008 🔍
02/20/2008 🔍
02/20/2008 🔍
02/20/2008 🔍
02/20/2008 🔍
02/25/2008 🔍
03/16/2015 🔍
08/05/2019 🔍
Sources
Vendor: kerio.comAdvisory: vupen.com⛔
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2008-0859 (🔍)
X-Force: 40650
SecurityTracker: 1019428
Vulnerability Center: 17713 - Kerio MailServer Uuencoded Input Decoding Errors Allow Remote Code Execution and DoS, High
SecurityFocus: 27868 - Kerio MailServer Multiple Unspecified Vulnerabilities
Secunia: 29021
OSVDB: 42126 - Kerio MailServer uudecode decoding code execution
Vupen: ADV-2008-0594
See also: 🔍
Entry
Created: 03/16/2015 13:43Updated: 08/05/2019 21:10
Changes: 03/16/2015 13:43 (67), 08/05/2019 21:10 (11)
Complete: 🔍
Cache ID: 3:171:103
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