Tor up to 0.1.1.19 integer coercion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Tor up to 0.1.1.19. Affected by this issue is some unknown functionality. Executing a manipulation can lead to integer coercion. This vulnerability is handled as CVE-2006-3409. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Tor up to 0.1.1.19 (Network Encryption Software). This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a integer coercion vulnerability. The CWE definition for the vulnerability is CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in Tor before 0.1.1.20 allows remote attackers to execute arbitrary code via crafted large inputs, which result in a buffer overflow when elements are added to smartlists.

The weakness was released 07/06/2006 (Website). The advisory is available at security.gentoo.org. This vulnerability was named CVE-2006-3409 since 07/06/2006. The exploitation appears to be easy. 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.

Upgrading to version 0.1.1.20 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (26795), SecurityFocus (BID 18323†) and Secunia (SA20277†). Entries connected to this vulnerability are available at VDB-28469, VDB-31398, VDB-31196 and VDB-31195. 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: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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: Integer coercion
CWE: CWE-192 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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: Tor 0.1.1.20

Timelineinfo

05/25/2006 🔍
07/06/2006 +42 days 🔍
07/06/2006 +0 days 🔍
07/06/2006 +0 days 🔍
07/10/2006 +4 days 🔍
03/12/2015 +3167 days 🔍
07/30/2018 +1236 days 🔍

Sourcesinfo

Advisory: security.gentoo.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-3409 (🔍)
GCVE (CVE): GCVE-0-2006-3409
GCVE (VulDB): GCVE-100-31186
X-Force: 26795 - Tor smartlists buffer overflow
SecurityFocus: 18323 - Trac Information Disclosure And Denial of Service Vulnerabilities
Secunia: 20277 - Tor Weakness and Multiple Vulnerabilities, Moderately Critical

See also: 🔍

Entryinfo

Created: 03/12/2015 14:25
Updated: 07/30/2018 08:15
Changes: 03/12/2015 14:25 (53), 07/30/2018 08:15 (7)
Complete: 🔍
Cache ID: 216::103

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

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