SSH Tectia Server privileges management

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in SSH Tectia Server. This impacts an unknown function. Performing a manipulation results in privileges management. There is no exploit available.

Detailsinfo

A vulnerability was found in SSH Tectia Server (SSH Server Software) (affected version not known). It has been classified as critical. This affects some unknown functionality. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 05/29/2007 (Website). It is possible to read the advisory at ssh.com. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

After before and not just, there has been an exploit disclosed. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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 (33699), SecurityFocus (BID 23508†), OSVDB (35014†) and Secunia (SA24916†). The entry VDB-3020 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• SSH Server Software

Name

• SSH Tectia Server

License

• open-source

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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/16/2007 🔍
04/16/2007 +0 days 🔍
05/28/2007 +42 days 🔍
05/29/2007 +0 days 🔍
05/29/2007 +0 days 🔍
05/08/2016 +3267 days 🔍
01/13/2019 +980 days 🔍

Sourcesinfo

Advisory: ssh.com
Status: Not defined

GCVE (VulDB): GCVE-100-85479
X-Force: 33699
SecurityFocus: 23508 - SSH Tectia Server IBM z/OS Local Privilege Escalation Vulnerability
Secunia: 24916 - SSH Tectia Server Insecure Permissions, Less Critical
OSVDB: 35014 - SSH Tectia Server for IBM z/OS pid File Permission Weakness Local

See also: 🔍

Entryinfo

Created: 05/08/2016 21:52
Updated: 01/13/2019 17:36
Changes: 05/08/2016 21:52 (48), 01/13/2019 17:36 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

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