Security readout for executives and security teams
This issue affects legacy Cisco IronPort Web Security Appliance deployments running AsyncOS before 7.5. The appliance could mishandle cached SSL certificate information, creating a condition that may let an attacker perform man-in-the-middle interception against protected web traffic. Exposure is most likely in organizations still operating Cisco IronPort Web Security Appliance with AsyncOS earlier than 7.5, especially where the appliance processes SSL/TLS web traffic. Environments that retired the product or upgraded to 7.5 or later are less likely to be exposed. Treat this as a legacy infrastructure hygiene issue with meaningful confidentiality risk. Prioritize if Cisco IronPort WSA still handles web traffic, but do not escalate as actively exploited based on the provided sources. Mitigation focus: Inventory Cisco IronPort Web Security Appliance deployments and record AsyncOS versions.; Upgrade appliances below AsyncOS 7.5 according to Cisco guidance.; If upgrade is not immediate, review Cisco advisory for supported temporary controls..
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-2012-0334 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
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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
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20120412-CVE-2012-0334CVE reference · x_refsource_CONFIRM
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.