Sabre Desktop Reservation Software up to 4.4 Sabserv Client denial of service

HistoryDiffrelatejsonxmlCTI

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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Sabre Desktop Reservation Software up to 4.4. Impacted is an unknown function of the component Sabserv Client. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2002-1191. Furthermore, an exploit is available. The application of restrictive firewalling is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Sabre Desktop Reservation Software up to 4.4. This vulnerability affects an unknown functionality of the component Sabserv Client. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

The Sabserv client component in Sabre Desktop Reservation Software 4.2 through 4.4 allows remote attackers to cause a denial of service via malformed input to TCP port 1001.

The weakness was published 10/10/2002 by Adam Ely (altomo) (Website). The advisory is available at marc.theaimsgroup.com. This vulnerability was named CVE-2002-1191. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but an exploit is available.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

Proper firewalling of is able to address this issue.

The vulnerability is also documented in the databases at X-Force (10378), SecurityFocus (BID 5974†) and OSVDB (6555†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Sabre

Name

Desktop Reservation Software

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/08/2002 🔍
10/10/2002 +2 days 🔍
10/16/2002 +6 days 🔍
10/28/2002 +12 days 🔍
04/09/2004 +528 days 🔍
07/30/2014 +3764 days 🔍
04/19/2019 +1724 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Adam Ely (altomo)
Status: Not defined

CVE: CVE-2002-1191 (🔍)
GCVE (CVE): GCVE-0-2002-1191
GCVE (VulDB): GCVE-100-19090
X-Force: 10378
SecurityFocus: 5974 - Sabre Desktop Reservation Software Client Denial Of Service Vulnerability
OSVDB: 6555 - Sabre Desktop Reservation Software Sabserv Client TCP Port 1001 DoS

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/30/2014 18:01
Updated: 04/19/2019 09:14
Changes: 07/30/2014 18:01 (56), 04/19/2019 09:14 (3)
Complete: 🔍
Cache ID: 216:1F9:103

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