Tor Arti up to 1.2.2 STUB Circuit privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Tor Arti up to 1.2.2. Affected by this issue is some unknown functionality of the component STUB Circuit Handler. This manipulation causes an unknown weakness. This vulnerability is tracked as CVE-2024-35312. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Tor Arti up to 1.2.2. It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component STUB Circuit Handler. The impact remains unknown. The summary by CVE is:

In Tor Arti before 1.2.3, STUB circuits incorrectly have a length of 2 (with lite vanguards), aka TROVE-2024-003.

The advisory is shared at gitlab.torproject.org. This vulnerability is known as CVE-2024-35312 since 05/17/2024. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.2.3 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Arti 1.2.3

Timelineinfo

05/17/2024 🔍
05/18/2024 +1 days 🔍
05/18/2024 +0 days 🔍
05/18/2024 +0 days 🔍

Sourcesinfo

Advisory: 1409
Status: Confirmed

CVE: CVE-2024-35312 (🔍)
GCVE (CVE): GCVE-0-2024-35312
GCVE (VulDB): GCVE-100-265057

Entryinfo

Created: 05/18/2024 06:48
Changes: 05/18/2024 06:48 (54)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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