Xtradius 1.1 Pre1 Digest Calculation memory corruption

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

A vulnerability was found in Xtradius 1.1 Pre1. It has been declared as critical. This vulnerability affects an unknown part of the component Digest Calculation Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in digest calculation function of multiple RADIUS implementations allows remote attackers to cause a denial of service and possibly execute arbitrary code via shared secret data.

The weakness was shared 03/04/2002 by 3APA3A as confirmed advisory (CERT.org). The advisory is shared for download at cert.org. This vulnerability was named CVE-2001-1376. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 11738 (RADIUS Server Detection), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Service detection and running in the context r.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (7534) and Tenable (11738). The entries 15487, 16971, 17075 and 17945 are related to this item.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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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: 🔍
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CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 11738
Nessus Name: RADIUS Server Detection
Nessus File: 🔍
Nessus Risk: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/13/2001 🔍
03/04/2002 +111 days 🔍
03/04/2002 +0 days 🔍
01/01/2003 +303 days 🔍
06/14/2003 +164 days 🔍
09/11/2003 +89 days 🔍
07/11/2014 +3956 days 🔍
05/12/2019 +1766 days 🔍

Sourcesinfo

Advisory: cert.org
Researcher: 3APA3A
Status: Confirmed

CVE: CVE-2001-1376 (🔍)
X-Force: 7534
Vulnerability Center: 2094 - Buffer Overflow in cal_acctdigest() Function of Multiple Vendor RADIUS Implementations Enables DoS, High
SecurityFocus: 3530 - Multiple Vendor RADIUS Digest Calculation Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 07/11/2014 13:38
Updated: 05/12/2019 23:13
Changes: 07/11/2014 13:38 (63), 05/12/2019 23:13 (3)
Complete: 🔍

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