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

A vulnerability classified as problematic was found in HylaFax 4.2.1. Affected by this vulnerability is an unknown function. 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 confidentiality, and availability. The summary by CVE is:

HylaFax 4.2.1 and earlier does not create or verify ownership of the UNIX domain socket, which might allow local users to read faxes and cause a denial of service by creating the socket using the hyla.unix temporary file.

The bug was discovered 01/11/2005. The weakness was published 09/27/2005 by Javier Fernandez-Sanguino Pena (Website). The advisory is shared at mandriva.com. This vulnerability is known as CVE-2005-3070 since 09/27/2005. The exploitation appears to be easy. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 259 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 19985 (Mandrake Linux Security Advisory : hylafax (MDKSA-2005:177)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (19985). Similar entry is available at 26424.

Productinfo

Name

• HylaFax

Version

• 4.2.1

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.1
VulDB Temp Score: 4.9
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 19985
Nessus Name: Mandrake Linux Security Advisory : hylafax (MDKSA-2005:177)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

01/11/2005 🔍
09/27/2005 +259 days 🔍
09/27/2005 +0 days 🔍
09/27/2005 +0 days 🔍
10/07/2005 +10 days 🔍
10/07/2005 +0 days 🔍
10/10/2005 +3 days 🔍
10/11/2005 +1 days 🔍
10/17/2005 +6 days 🔍
03/11/2015 +3432 days 🔍
06/10/2019 +1552 days 🔍

Sourcesinfo

Advisory: mandriva.com
Researcher: Javier Fernandez-Sanguino Pena
Status: Not defined

CVE: CVE-2005-3070 (🔍)
Vulnerability Center: 9418 - HylaFax Symlink Attack via Unix Domain Sockets, Low
SecurityFocus: 15043 - HylaFAX Insecure UNIX Domain Socket Usage Vulnerability
Secunia: 17107 - Mandriva update for hylafax, Less Critical
OSVDB: 19799 - HylaFAX - Insecure UNIX Domain Socket Usage Issue

See also: 🔍

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/10/2019 12:35
Changes: 03/11/2015 23:39 (69), 06/10/2019 12:35 (5)
Complete: 🔍

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