Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Local
0

CVE-2024-9355

Disclosure Date: October 01, 2024
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Description

A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum.  It is also possible to force a derived key to be all zeros instead of an unpredictable value.  This may have follow-on implications for the Go TLS stack.

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CVSS V3 Severity and Metrics
Base Score:
6.5 Medium
Impact Score:
5.5
Exploitability Score:
1
Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
Attack Vector (AV):
Local
Attack Complexity (AC):
High
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
Low

General Information

Vendors

  • Red Hat

Products

  • Red Hat Enterprise Linux 7 Extended Lifecycle Support,
  • Red Hat Enterprise Linux 8,
  • Red Hat Enterprise Linux 9,
  • Red Hat Enterprise Linux 9.4 Extended Update Support,
  • NBDE Tang Server,
  • OpenShift Developer Tools and Services,
  • OpenShift Pipelines,
  • OpenShift Serverless,
  • Red Hat Ansible Automation Platform 1.2,
  • Red Hat Ansible Automation Platform 2,
  • Red Hat Enterprise Linux 7,
  • Red Hat OpenShift Container Platform 4,
  • Red Hat Openshift Container Storage 4,
  • Red Hat Openshift Data Foundation 4,
  • Red Hat OpenShift Dev Spaces,
  • Red Hat OpenShift GitOps,
  • Red Hat OpenShift on AWS,
  • Red Hat OpenShift Virtualization 4,
  • Red Hat OpenStack Platform 16.2,
  • Red Hat OpenStack Platform 17.1,
  • Red Hat Satellite 6,
  • Red Hat Service Interconnect 1,
  • Red Hat Storage 3,
  • Red Hat Trusted Artifact Signer,
  • streams for Apache Kafka
Technical Analysis