Envoy up to 1.22.0 OAuth Filter continueDecoding assertion

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Envoy up to 1.22.0. It has been rated as problematic. This issue affects the function continueDecoding of the component OAuth Filter. Performing a manipulation results in assertion. This vulnerability is cataloged as CVE-2022-29228. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Envoy up to 1.22.0. It has been classified as problematic. This affects the function continueDecoding of the component OAuth Filter. The manipulation with an unknown input leads to a assertion vulnerability. CWE is classifying the issue as CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. This is going to have an impact on availability.

The weakness was shared 06/10/2022 as GHSA-rww6-8h7g-8jf6. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-29228 since 04/13/2022. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 1.22.1 eliminates this vulnerability. Applying the patch 7ffda4e809dec74449ebc330cebb9d2f4ab61360 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
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: Assertion
CWE: CWE-617
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: Envoy 1.22.1
Patch: 7ffda4e809dec74449ebc330cebb9d2f4ab61360

Timelineinfo

04/13/2022 🔍
06/09/2022 +57 days 🔍
06/10/2022 +0 days 🔍
06/15/2022 +5 days 🔍

Sourcesinfo

Advisory: GHSA-rww6-8h7g-8jf6
Status: Confirmed

CVE: CVE-2022-29228 (🔍)
GCVE (CVE): GCVE-0-2022-29228
GCVE (VulDB): GCVE-100-201579

Entryinfo

Created: 06/10/2022 00:28
Updated: 06/15/2022 08:16
Changes: 06/10/2022 00:28 (41), 06/15/2022 08:12 (1), 06/15/2022 08:15 (12), 06/15/2022 08:16 (1)
Complete: 🔍
Cache ID: 216::103

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