CVE-2021-3121 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	8.6 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 33%

Affected Products (NVD)

Vendor	Product	Version
golang	protobuf	𝑥 < 1.3.2
hashicorp	consul	𝑥 < 1.8.15
hashicorp	consul	𝑥 < 1.8.15
hashicorp	consul	1.9.0 ≤ 𝑥 < 1.9.9
hashicorp	consul	1.9.0 ≤ 𝑥 < 1.9.9
hashicorp	consul	1.10.0 ≤ 𝑥 < 1.10.2
hashicorp	consul	1.10.0 ≤ 𝑥 < 1.10.2

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

golang-gogoprotobuf

bookworm	1.3.2-3 fixed
bullseye	1.3.2-1 fixed
buster	postponed
sid	1.3.2-3 fixed
stretch	no-dsa
trixie	1.3.2-3 fixed

Ubuntu Releases

Ubuntu Product

Codename

golang-gogoprotobuf

bionic	needs-triage
focal	needs-triage
groovy	ignored
hirsute	Fixed 1.3.2-1 released
impish	Fixed 1.3.2-1 released
jammy	Fixed 1.3.2-1 released
kinetic	Fixed 1.3.2-1 released
lunar	Fixed 1.3.2-1 released
mantic	Fixed 1.3.2-1 released
noble	Fixed 1.3.2-1 released
trusty	dne
xenial	needs-triage

Common Weakness Enumeration

CWE-129 - Improper Validation of Array Index
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

References

https://discuss.hashicorp.com/t/hcsec-2021-23-consul-exposed-to-denial-of-service-in-gogo-protobuf-dependency/29025

https://github.com/gogo/protobuf/commit/b03c65ea87cdc3521ede29f62fe3ce239267c1bc

https://github.com/gogo/protobuf/compare/v1.3.1...v1.3.2

https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff%40%3Cnotifications.skywalking.apache.org%3E

https://lists.apache.org/thread.html/r88d69555cb74a129a7bf84838073b61259b4a3830190e05a3b87994e%40%3Ccommits.pulsar.apache.org%3E

https://lists.apache.org/thread.html/rc1e9ff22c5641d73701ba56362fb867d40ed287cca000b131dcf4a44%40%3Ccommits.pulsar.apache.org%3E

https://security.netapp.com/advisory/ntap-20210219-0006/

https://discuss.hashicorp.com/t/hcsec-2021-23-consul-exposed-to-denial-of-service-in-gogo-protobuf-dependency/29025

https://github.com/gogo/protobuf/commit/b03c65ea87cdc3521ede29f62fe3ce239267c1bc

https://github.com/gogo/protobuf/compare/v1.3.1...v1.3.2

https://lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff%40%3Cnotifications.skywalking.apache.org%3E

https://lists.apache.org/thread.html/r88d69555cb74a129a7bf84838073b61259b4a3830190e05a3b87994e%40%3Ccommits.pulsar.apache.org%3E

https://lists.apache.org/thread.html/rc1e9ff22c5641d73701ba56362fb867d40ed287cca000b131dcf4a44%40%3Ccommits.pulsar.apache.org%3E

https://security.netapp.com/advisory/ntap-20210219-0006/