Ethereal EIGRP TLV_IP_INT memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Ethereal. It has been classified as critical. The impacted element is an unknown function of the component EIGRP Handler. This manipulation of the argument TLV_IP_INT causes memory corruption. Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Ethereal (Packet Analyzer Software) (unknown version). Affected by this vulnerability is an unknown code block of the component EIGRP Handler. The manipulation of the argument TLV_IP_INT 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.

The weakness was published 11/09/2000 by Stefan Esser (Website). The advisory is shared at security.e-matters.de. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (15569), Exploit-DB (170), OSVDB (6889†) and Secunia (SA11744†). Similar entries are available at VDB-21821 and VDB-82046. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

License

Support

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/09/2000 🔍
03/23/2004 +1230 days 🔍
04/11/2016 +4401 days 🔍
10/03/2018 +905 days 🔍

Sourcesinfo

Advisory: security.e-matters.de
Researcher: Stefan Esser
Status: Not defined

GCVE (VulDB): GCVE-100-82045
X-Force: 15569
Secunia: 11744
OSVDB: 6889 - Ethereal EIGRP Protocol TLV_IP_INT Long IP Address Overflow

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

Entryinfo

Created: 04/11/2016 22:41
Updated: 10/03/2018 10:38
Changes: 04/11/2016 22:41 (40), 10/03/2018 10:38 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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