Skype up to 1.0.0.97 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.
10.0$5k-$25k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Skype up to 1.0.0.97. This issue affects some unknown processing. Executing a manipulation can lead to memory corruption. This vulnerability appears as CVE-2004-1114. There is no available exploit.

Detailsinfo

A vulnerability classified as very critical was found in Skype up to 1.0.0.97 (Unified Communication Software). This vulnerability affects an unknown part. 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:

Buffer overflow in the handling of command line arguments in Skype 1.0.x.94 through 1.0.x.98 allows remote attackers to execute arbitrary code via a callto:// URL with a long non-existent username, a different vulnerability than CVE-2004-1777.

The bug was discovered 11/15/2004. The weakness was presented 11/15/2004 by Berend-Jan Wever (Website). The advisory is available at archives.neohapsis.com. This vulnerability was named CVE-2004-1114 since 11/30/2004. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 06/11/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 3171.

The vulnerability is also documented in the databases at X-Force (18063), SecurityFocus (BID 11682†), OSVDB (11786†), Secunia (SA13191†) and Vulnerability Center (SBV-9769†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

Timelineinfo

11/12/2004 🔍
11/12/2004 +0 days 🔍
11/15/2004 +3 days 🔍
11/15/2004 +0 days 🔍
11/15/2004 +0 days 🔍
11/15/2004 +0 days 🔍
11/30/2004 +14 days 🔍
01/10/2005 +41 days 🔍
11/29/2005 +323 days 🔍
03/10/2015 +3388 days 🔍
06/11/2019 +1554 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: Berend-Jan Wever
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-1114 (🔍)
GCVE (CVE): GCVE-0-2004-1114
GCVE (VulDB): GCVE-100-23698
X-Force: 18063
SecurityFocus: 11682 - Skype Technologies Skype CallTo URI Buffer Overrun Vulnerability
Secunia: 13191 - Skype "callto:" URI Handler Buffer Overflow Vulnerability, Highly Critical
OSVDB: 11786 - Skype callto: URI Handler Overflow
Vulnerability Center: 9769 - Skype 1.0.0.95 - 1.0.0.98 Buffer Overflow by a CallTo URI Long Username, High

scip Labs: https://www.scip.ch/en/?labs.20140918

Entryinfo

Created: 03/10/2015 12:14
Updated: 06/11/2019 21:09
Changes: 03/10/2015 12:14 (63), 06/11/2019 21:09 (4)
Complete: 🔍
Cache ID: 216:79B:103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!