Tinc 1.0pre3/1.0pre4 Session improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Tinc 1.0pre3/1.0pre4. This issue affects some unknown processing of the component Session Handler. Executing a manipulation can lead to improper authentication. The identification of this vulnerability is CVE-2001-1505. There is no exploit available.

Detailsinfo

A vulnerability has been found in Tinc 1.0pre3/1.0pre4 and classified as problematic. This vulnerability affects some unknown functionality of the component Session Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect integrity. CVE summarizes:

tinc 1.0pre3 and 1.0pre4 allows remote attackers to inject data into user sessions by sniffing and replaying packets.

The weakness was shared 12/31/2001 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2001-1505 since 06/21/2005. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (7870) and SecurityFocus (BID 3837†). The entries VDB-19389 and VDB-19398 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/29/2001 🔍
12/31/2001 +2 days 🔍
12/31/2001 +0 days 🔍
06/21/2005 +1268 days 🔍
07/11/2014 +3307 days 🔍
06/04/2018 +1424 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2001-1505 (🔍)
GCVE (CVE): GCVE-0-2001-1505
GCVE (VulDB): GCVE-100-17824
X-Force: 7870 - Multiple VPN daemons vulnerable to replay attack
SecurityFocus: 3837 - tinc VPN Replay Attack Vulnerability

See also: 🔍

Entryinfo

Created: 07/11/2014 13:27
Updated: 06/04/2018 15:45
Changes: 07/11/2014 13:27 (50), 06/04/2018 15:45 (4)
Complete: 🔍
Cache ID: 216:FAC:103

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

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