Pedro Lineu Orso chetcpasswd 1.12 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

A vulnerability was found in Pedro Lineu Orso chetcpasswd 1.12. It has been rated as critical. Affected by this issue is an unknown part. 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. CVE summarizes:

Buffer overflow in Pedro Lineu Orso chetcpasswd before 1.12, when configured for access from 0.0.0.0, allows local users to gain privileges via unspecified vectors.

The weakness was disclosed 12/31/2002 (Website). The advisory is available at sourceforge.net. This vulnerability is handled as CVE-2002-2220 since 12/21/2006. The exploitation is known to be difficult. Local access is required to approach this attack. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 1.12 eliminates this vulnerability.

The entries 19861, 33969 and 33968 are pretty similar.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.3
VulDB Temp Score: 8.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: chetcpasswd 1.12

Timelineinfo

12/31/2002 🔍
12/31/2002 +0 days 🔍
12/21/2006 +1451 days 🔍
08/06/2014 +2785 days 🔍
06/11/2018 +1405 days 🔍

Sourcesinfo

Advisory: sourceforge.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-2220 (🔍)
See also: 🔍

Entryinfo

Created: 08/06/2014 12:35
Updated: 06/11/2018 08:54
Changes: 08/06/2014 12:35 (43), 06/11/2018 08:54 (6)
Complete: 🔍

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