FreeBSD up to 12.0-RELEASE-p12 IPsec Packet Processor data authenticity

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in FreeBSD up to 12.0-RELEASE-p12. This vulnerability affects unknown code of the component IPsec Packet Processor. The manipulation as part of Packet leads to data authenticity. This vulnerability is traded as CVE-2019-5613. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FreeBSD up to 12.0-RELEASE-p12 (Operating System). This issue affects an unknown code of the component IPsec Packet Processor. The manipulation as part of a Packet leads to a data authenticity vulnerability. Using CWE to declare the problem leads to CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

In FreeBSD 12.0-RELEASE before 12.0-RELEASE-p13, a missing check in the ipsec packet processor allows reinjection of an old packet to be accepted by the ipsec endpoint. Depending on the higher-level protocol in use over ipsec, this could allow an action to be repeated.

The weakness was shared 02/18/2020. The identification of this vulnerability is CVE-2019-5613 since 01/07/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 12.0-RELEASE-p13 eliminates this vulnerability.

The entries VDB-150332 and VDB-150325 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Data authenticity
CWE: CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FreeBSD 12.0-RELEASE-p13

Timelineinfo

01/07/2019 🔍
02/18/2020 +407 days 🔍
02/19/2020 +1 days 🔍
04/01/2024 +1503 days 🔍

Sourcesinfo

Product: freebsd.org

Advisory: security.FreeBSD.org
Status: Not defined

CVE: CVE-2019-5613 (🔍)
GCVE (CVE): GCVE-0-2019-5613
GCVE (VulDB): GCVE-100-150329
See also: 🔍

Entryinfo

Created: 02/19/2020 10:42
Updated: 04/01/2024 13:39
Changes: 02/19/2020 10:42 (38), 02/19/2020 10:47 (18), 04/01/2024 13:39 (18)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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