HTCondor up to 9.0.9/9.5.0 Network Data channel accessible

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability, which was classified as problematic, was found in HTCondor up to 9.0.9/9.5.0. Affected is an unknown code block of the component Network Data Handler. The manipulation with an unknown input leads to a channel accessible vulnerability. CWE is classifying the issue as CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. The impact remains unknown.

The weakness was disclosed 04/06/2022 as HTCONDOR-2021-0006. The advisory is shared for download at research.cs.wisc.edu. This vulnerability is traded as CVE-2021-45104 since 12/16/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1557.

Upgrading to version 9.0.10 or 9.5.1 eliminates this vulnerability.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
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: Channel accessible
CWE: CWE-300
ATT&CK: T1557

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: HTCondor 9.0.10/9.5.1

Timelineinfo

12/16/2021 🔍
04/06/2022 +110 days 🔍
04/06/2022 +0 days 🔍
04/08/2022 +2 days 🔍

Sourcesinfo

Advisory: HTCONDOR-2021-0006
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-45104 (🔍)

Entryinfo

Created: 04/06/2022 07:46
Updated: 04/08/2022 12:57
Changes: 04/06/2022 07:46 (39), 04/08/2022 12:57 (1)
Complete: 🔍

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