What’s Vulnerable › Vulnerabilities

CVE-1999-0247

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1997-07-21 · updated 2026-06-16

Description

Buffer overflow in nnrpd program in INN up to version 1.6 allows remote users to execute arbitrary commands.

Affected products

• ISC Inn: 1.4, 1.4sec, 1.4sec2, 1.4unoff3, 1.4unoff4, 1.5 (+1)

References

• http://www.nai.com/nai_labs/asp_set/advisory/17_inn_avd.asp
• http://www.securityfocus.com/bid/1443
• http://www.nai.com/nai_labs/asp_set/advisory/17_inn_avd.asp
• http://www.securityfocus.com/bid/1443

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