Security readout for executives and security teams
This older vulnerability affects the UniversalAgent component of CA BrightStor ARCserve Backup. An authenticated remote user could crash the service or potentially run code by sending an oversized request to TCP port 6050. Backup servers often hold sensitive data and privileged access, so exposure should be treated seriously even though active exploitation is not documented here. Exposure is most likely where legacy CA BrightStor ARCserve Backup or BrightStor Enterprise Backup UniversalAgent services remain installed and reachable on TCP 6050, especially from non-backup administration networks. Prioritize remediation for internet-exposed or broadly reachable backup servers. The vulnerability is old, but backup infrastructure is high-value and often privileged, making lingering legacy exposure a material operational risk. Mitigation focus: Identify any BrightStor ARCserve Backup UniversalAgent deployments.; Restrict TCP 6050 to trusted backup management hosts only.; Check vendor or legacy CA/Broadcom guidance for available fixes..
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.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2005-1018 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
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.