Icecast ezstream up to 0.2.1 Configuration File src/ezstream.c replacestring stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Icecast ezstream up to 0.2.1. This issue affects the function replacestring of the file src/ezstream.c of the component Configuration File. Executing a manipulation can lead to stack-based overflow. This vulnerability is tracked as CVE-2007-1344. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Icecast ezstream up to 0.2.1. It has been declared as very critical. This vulnerability affects the function replacestring of the file src/ezstream.c of the component Configuration File. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Multiple buffer overflows in src/ezstream.c in Ezstream before 0.3.0 allow remote attackers to execute arbitrary code via a crafted XML configuration file processed by the (1) urlParse function, which causes a stack-based overflow and the (2) ReplaceString function, which causes a heap-based overflow. NOTE: some of these details are obtained from third party information.

The weakness was disclosed 03/05/2007 (Website). The advisory is shared for download at secunia.com. This vulnerability was named CVE-2007-1344 since 03/07/2007. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/13/2021).

Upgrading to version 0.3.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (32867), SecurityFocus (BID 22840†), OSVDB (33869†) and Secunia (SA24383†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ezstream 0.3.0

Timelineinfo

03/05/2007 🔍
03/06/2007 +0 days 🔍
03/06/2007 +0 days 🔍
03/06/2007 +0 days 🔍
03/07/2007 +0 days 🔍
03/08/2007 +1 days 🔍
03/13/2015 +2927 days 🔍
07/13/2021 +2314 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-1344 (🔍)
GCVE (CVE): GCVE-0-2007-1344
GCVE (VulDB): GCVE-100-35512
X-Force: 32867
SecurityFocus: 22840 - Ezstream XML Config File Multiple Buffer Overflow Vulnerabilities
Secunia: 24383 - Ezstream Buffer Overflow Vulnerabilities, Moderately Critical
OSVDB: 33869 - Ezstream src/ezstream.c XML Config File Handling Multiple Overflows

Entryinfo

Created: 03/13/2015 12:16
Updated: 07/13/2021 18:16
Changes: 03/13/2015 12:16 (50), 08/19/2017 09:48 (12), 07/13/2021 18:16 (2)
Complete: 🔍
Cache ID: 216:345:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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