Carnegie Mellon University Cyrus IMAP Server 1.4/1.5a6/1.6a3/1.7 Name memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Carnegie Mellon University Cyrus IMAP Server 1.4/1.5a6/1.6a3/1.7 and classified as critical. The affected element is an unknown function. Such manipulation of the argument Name leads to memory corruption. Moreover, an exploit is present. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Carnegie Mellon University Cyrus IMAP Server 1.4/1.5a6/1.6a3/1.7. Affected by this issue is an unknown code. The manipulation of the argument name with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 12/15/2003 by Felix Lindner. Technical details as well as a public exploit are known.

A public exploit has been developed in ANSI C. The exploit is available at securityfocus.com. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (13994), SecurityFocus (BID 9227†) and Vulnerability Center (SBV-3639†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Carnegie Mellon University

Name

• Cyrus IMAP Server

Version

• 1.4
• 1.5a6
• 1.6a3
• 1.7

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/15/2003 🔍
12/15/2003 +0 days 🔍
12/15/2003 +0 days 🔍
02/02/2004 +49 days 🔍
07/15/2016 +4547 days 🔍
02/26/2019 +956 days 🔍

Sourcesinfo

Researcher: Felix Lindner
Status: Not defined

GCVE (VulDB): GCVE-100-89282
X-Force: 13994
SecurityFocus: 9227 - Cyrus IMSP Daemon Remote Buffer Overflow Vulnerability
Vulnerability Center: 3639 - Buffer Overflow in Cyrus Internet Message Support Protocol, Critical

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/15/2016 10:37
Updated: 02/26/2019 18:55
Changes: 07/15/2016 10:37 (50), 02/26/2019 18:55 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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