CVE Vulnerability

CVE-2021-22569

An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330 Exploit Issue Tracking
https://cloud.google.com/support/bulletins#gcp-2022-001 Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/12/4 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/12/7 Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*
cpe:2.3:a:google:google-protobuf:*:*:*:*:*:ruby:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_console:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:spatial_and_graph_mapviewer:21c:*:*:*:*:*:*:*
cpe:2.3:a:oracle:spatial_and_graph_mapviewer:19c:*:*:*:*:*:*:*
Information

Published : 2022-01-10 02:10

Updated : 2022-05-10 06:03

NVD link : CVE-2021-22569

Mitre link : CVE-2021-22569

Products Affected
No products.
CWE
NVD-CWE-noinfo