Revilloc Solutions RevilloC MailServer up to 1.21 memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
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6.6 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Revilloc Solutions RevilloC MailServer up to 1.21 (Mail Server Software). This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
Multiple heap-based buffer overflows in RevilloC MailServer 1.21 and earlier allow remote attackers to cause a denial of service (CPU consumption or application crash) or execute arbitrary code via a long argument to the (1) MAIL FROM or (2) RCPT TO command.
The weakness was released 10/26/2006 by Greg Linares (Website). The advisory is available at milw0rm.com. This vulnerability was named CVE-2006-5552 since 10/26/2006. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.
A public exploit has been developed in ANSI C. It is possible to download the exploit at securityfocus.com. 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.
The vulnerability is also documented in the vulnerability database at X-Force (29803).
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
10/24/2006 🔍10/26/2006 🔍
10/26/2006 🔍
10/26/2006 🔍
03/12/2015 🔍
10/04/2017 🔍
Sources
Advisory: milw0rm.com⛔Researcher: Greg Linares
Status: Not defined
CVE: CVE-2006-5552 (🔍)
X-Force: 29803 - RevilloC MailServer RCPT TO: and MAIL FOR: buffer overflow
SecurityFocus: 20709 - RevilloC MailServer Remote SMTP Buffer Overflow Vulnerability
Secunia: 22559
Vupen: ADV-2006-4181
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/12/2015 22:21Updated: 10/04/2017 09:55
Changes: 03/12/2015 22:21 (59), 10/04/2017 09:55 (1)
Complete: 🔍
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