CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.6 | $0-$5k | 0.00 |
A vulnerability has been found in BarnOwl up to 1.5 and classified as critical. Affected by this vulnerability is an unknown function. 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. The summary by CVE is:
Buffer overflow in BarnOwl before 1.5.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted CC: header.
The weakness was presented 03/16/2010 (Website). The advisory is shared at barnowl.mit.edu. This vulnerability is known as CVE-2010-0793 since 03/02/2010. 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 scanner Nessus provides a plugin with the ID 46708 (Debian DSA-2049-1 : barnowl - buffer overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks.
Upgrading to version 1.0.1 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (46708).
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
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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VulDB Base Score: 🔍
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VulDB Reliability: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Nessus ID: 46708
Nessus Name: Debian DSA-2049-1 : barnowl - buffer overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
OpenVAS ID: 67401
OpenVAS Name: Debian Security Advisory DSA 2049-1 (barnowl)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: BarnOwl 1.0.1
Timeline
03/02/2010 🔍03/16/2010 🔍
03/16/2010 🔍
03/16/2010 🔍
05/24/2010 🔍
05/25/2010 🔍
05/30/2010 🔍
03/19/2015 🔍
09/05/2021 🔍
Sources
Advisory: barnowl.mit.eduStatus: Not defined
Confirmation: 🔍
CVE: CVE-2010-0793 (🔍)
OVAL: 🔍
Vulnerability Center: 25888 - BarnOwl Prior to 1.5.1 Remote DoS or Code Execution Vulnerability via a Crafted CC: Header, High
Secunia: 39908 - Debian update for barnowl, Moderately Critical
Vupen: ADV-2010-1218
Entry
Created: 03/19/2015 12:22Updated: 09/05/2021 13:49
Changes: 03/19/2015 12:22 (57), 02/26/2017 11:42 (12), 09/05/2021 13:49 (3)
Complete: 🔍
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