What’s Vulnerable › Vulnerabilities

CVE-2013-1841

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-06-13 · updated 2026-06-16
• Weakness: CWE-264

Description

Net-Server, when the reverse-lookups option is enabled, does not check if the hostname resolves to the source IP address, which might allow remote attackers to bypass ACL restrictions via the hostname parameter.

Affected products

• Seamons Net-Server: all versions

References

• http://www.openwall.com/lists/oss-security/2013/03/04/10
• http://www.openwall.com/lists/oss-security/2013/03/12/2
• http://www.securityfocus.com/bid/58309
• https://bugzilla.redhat.com/show_bug.cgi?id=920683
• https://exchange.xforce.ibmcloud.com/vulnerabilities/82900
• http://www.openwall.com/lists/oss-security/2013/03/04/10
• http://www.openwall.com/lists/oss-security/2013/03/12/2
• http://www.securityfocus.com/bid/58309
• https://bugzilla.redhat.com/show_bug.cgi?id=920683
• https://exchange.xforce.ibmcloud.com/vulnerabilities/82900

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