ncpfs up to 2.2.5 ncplogin memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in ncpfs 2.2.1/2.2.2/2.2.3/2.2.4/2.2.5. This impacts an unknown function of the component ncplogin. The manipulation leads to memory corruption. This vulnerability is referenced as CVE-2005-0014. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in ncpfs 2.2.1/2.2.2/2.2.3/2.2.4/2.2.5. This issue affects some unknown processing of the component ncplogin. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in ncplogin in ncpfs before 2.2.6 allows remote malicious NetWare servers to execute arbitrary code on the NetWare client.

The bug was discovered 01/30/2005. The weakness was published 01/30/2005 (Website). It is possible to read the advisory at gentoo.org. The identification of this vulnerability is CVE-2005-0014 since 01/04/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 16435 (GLSA-200501-44 : ncpfs: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading to version 2.2.6 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (16435), SecurityFocus (BID 12400†), OSVDB (13298†), Secunia (SA14068†) and SecurityTracker (ID 1013019†). Similar entry is available at VDB-24274. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Memory corruption
CWE: CWE-119
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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Nessus ID: 16435
Nessus Name: GLSA-200501-44 : ncpfs: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 54830
OpenVAS Name: Gentoo Security Advisory GLSA 200501-44 (ncpfs)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ncpfs 2.2.6

Timelineinfo

01/04/2005 🔍
01/28/2005 +24 days 🔍
01/30/2005 +2 days 🔍
01/30/2005 +0 days 🔍
01/30/2005 +0 days 🔍
01/31/2005 +0 days 🔍
01/31/2005 +0 days 🔍
02/14/2005 +13 days 🔍
05/02/2005 +77 days 🔍
08/23/2005 +113 days 🔍
03/10/2015 +3486 days 🔍
06/08/2019 +1551 days 🔍

Sourcesinfo

Advisory: gentoo.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-0014 (🔍)
GCVE (CVE): GCVE-0-2005-0014
GCVE (VulDB): GCVE-100-24275
SecurityFocus: 12400 - NCPFS Multiple Remote Vulnerabilities
Secunia: 14068
OSVDB: 13298 - ncpfs ncplogin Unspecified Overflow
SecurityTracker: 1013019
Vulnerability Center: 8948 - Ncpfc Buffer Overflow via Npclogin, High

See also: 🔍

Entryinfo

Created: 03/10/2015 23:05
Updated: 06/08/2019 14:13
Changes: 03/10/2015 23:05 (71), 06/08/2019 14:13 (8)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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