Security readout for executives and security teams
This is a low-severity Java flaw that could let an unauthenticated network attacker disrupt affected Java services. The reported impact is partial denial of service, not data theft or system takeover. Business urgency depends on how many exposed Java services still run the listed 2019-era versions. Exposure is most likely in servers, containers, or embedded products running Java SE 7u231, 8u221, 11.0.4, 13, or Java SE Embedded 8u221, especially where Java services process network-supplied data. Treat this as routine patch hygiene unless affected Java services are internet-facing or business-critical. It does not indicate data compromise, but unpatched legacy Java can accumulate risk and operational fragility. Mitigation focus: Identify Java SE 7u231, 8u221, 11.0.4, 13, and Java SE Embedded 8u221 deployments.; Apply Oracle October 2019 CPU or distribution OpenJDK updates from your vendor.; Check Red Hat, Debian, Ubuntu, SUSE, and appliance vendor advisories for fixed package names..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2019-2964 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- RHSA-2019:3134CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2019:3135CVE reference · vendor-advisory, x_refsource_REDHAT
- https://security.netapp.com/advisory/ntap-20191017-0001/CVE reference · x_refsource_CONFIRM
- RHSA-2019:3136CVE reference · vendor-advisory, x_refsource_REDHAT
- DSA-4546CVE reference · vendor-advisory, x_refsource_DEBIAN
- 20191021 [SECURITY] [DSA 4548-1] openjdk-8 security updateCVE reference · mailing-list, x_refsource_BUGTRAQ
- 20191021 [SECURITY] [DSA 4546-1] openjdk-11 security updateCVE reference · mailing-list, x_refsource_BUGTRAQ
- DSA-4548CVE reference · vendor-advisory, x_refsource_DEBIAN
- RHSA-2019:3157CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2019:3158CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2019:4110CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2019:4109CVE reference · vendor-advisory, x_refsource_REDHAT
- [debian-lts-announce] 20191207 [SECURITY] [DLA 2023-1] openjdk-7 security updateCVE reference · mailing-list, x_refsource_MLIST
- RHSA-2019:4113CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2019:4115CVE reference · vendor-advisory, x_refsource_REDHAT
- USN-4223-1CVE reference · vendor-advisory, x_refsource_UBUNTU
- RHSA-2020:0006CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2020:0046CVE reference · vendor-advisory, x_refsource_REDHAT
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.