Security readout for executives and security teams
This issue affects Brocade BigIron RX switches and may let remote traffic pass ACL filtering when packets use source port 179. In business terms, network rules that should block traffic may not work as intended. The source bundle does not provide severity, affected versions, patch status, or evidence of active exploitation. Exposure is most likely where Brocade BigIron RX switches are still deployed and their ACLs are relied on to separate untrusted, partner, internet-facing, or internal network segments. Version-level exposure cannot be confirmed from the supplied sources. Prioritize discovery if legacy Brocade BigIron RX switches remain in the environment. Urgency depends on whether they enforce meaningful segmentation. Because patch and version details are missing from the bundle, the immediate business task is asset confirmation and vendor-guidance review. Mitigation focus: Identify any Brocade BigIron RX switches still in production or lab networks.; Check Brocade or successor vendor guidance for affected versions and fixed software.; Review CERT VU#853246 and third-party advisories for operational recommendations..
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
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ATT&CK lookup starting points
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CVE-2011-2760 mapping review
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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
- bigiron-acl-security-bypass(68535)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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