FNET up to 4.6.4/6.c IPv6 Fragmentation fnet_ip6.c _fnet_ip6_reassembly uninitialized pointer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in FNET up to 4.6.4/6.c. This issue affects the function _fnet_ip6_reassembly of the file fnet_ip6.c of the component IPv6 Fragmentation Handler. This manipulation causes uninitialized pointer. This vulnerability appears as CVE-2020-17469. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in FNET up to 4.6.4/6.c. It has been declared as problematic. Affected by this vulnerability is the function _fnet_ip6_reassembly of the file fnet_ip6.c of the component IPv6 Fragmentation Handler. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. The CWE definition for the vulnerability is CWE-824. The product accesses or uses a pointer that has not been initialized. As an impact it is known to affect availability.

The weakness was presented 12/12/2020 as icsa-20-343-01. The advisory is shared at us-cert.cisa.gov. This vulnerability is known as CVE-2020-17469. Technical details are known, but no exploit is available.

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

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Uninitialized pointer
CWE: CWE-824 / CWE-908
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/10/2020 🔍
12/12/2020 +124 days 🔍
12/12/2020 +0 days 🔍
12/16/2020 +4 days 🔍

Sourcesinfo

Advisory: icsa-20-343-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-17469 (🔍)
GCVE (CVE): GCVE-0-2020-17469
GCVE (VulDB): GCVE-100-166093

Entryinfo

Created: 12/12/2020 07:15
Updated: 12/16/2020 14:10
Changes: 12/12/2020 07:15 (37), 12/16/2020 14:10 (3)
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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