Istio up to 1.12.7/1.13.4/1.14.0 Header out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Istio up to 1.12.7/1.13.4/1.14.0. This affects an unknown function of the component Header Handler. This manipulation causes out-of-bounds. This vulnerability appears as CVE-2022-31045. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Istio up to 1.12.7/1.13.4/1.14.0. Affected by this vulnerability is an unknown code of the component Header Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 06/10/2022. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-31045 since 05/18/2022. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.12.8, 1.13.5 or 1.14.1 eliminates this vulnerability. The upgrade is hosted for download at istio.io.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.0
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
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: Istio 1.12.8/1.13.5/1.14.1

Timelineinfo

05/18/2022 🔍
06/09/2022 +22 days 🔍
06/10/2022 +0 days 🔍
06/15/2022 +5 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-xwx5-5c9g-x68x
Status: Confirmed

CVE: CVE-2022-31045 (🔍)
GCVE (CVE): GCVE-0-2022-31045
GCVE (VulDB): GCVE-100-201583

Entryinfo

Created: 06/10/2022 00:31
Updated: 06/15/2022 08:39
Changes: 06/10/2022 00:31 (39), 06/15/2022 08:35 (2), 06/15/2022 08:39 (12)
Complete: 🔍
Cache ID: 216::103

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