VDB-11666 · #9063 · OSVDB 101508

Tor 0.2.4.12-alpha SENDME denial of service

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 (≈)
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Tor 0.2.4.12-alpha (Network Encryption Software). Affected by this issue is the function SENDME. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was released 06/14/2013 as #9063 as confirmed ticket (Website). The advisory is available at trac.torproject.org. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

Upgrading to version 0.2.4.13-alpha eliminates this vulnerability.

Entries connected to this vulnerability are available at 11668, 11667, 11665 and 11664.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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 0.2.4.13-alpha

Timelineinfo

06/14/2013 🔍
12/30/2013 +199 days 🔍
03/24/2019 +1910 days 🔍

Sourcesinfo

Advisory: #9063
Status: Confirmed
OSVDB: 101508

See also: 🔍

Entryinfo

Created: 12/30/2013 11:33
Updated: 03/24/2019 08:51
Changes: 12/30/2013 11:33 (41), 03/24/2019 08:51 (2)
Complete: 🔍

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