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Unrated severityNVD Advisory· Published Mar 29, 2012· Updated Jun 16, 2026

CVE-2012-0387

CVE-2012-0387

Description

Memory leak in the HTTP Inspection Engine feature in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted transit HTTP traffic, aka Bug ID CSCtq36153.

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Affected products

5
  • Cisco Systems, Inc./Cisco iOS5 versions
    cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
    • (no CPE)range: = 12.4, 15.0, 15.1, 15.2

Patches

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References

6

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