What’s Vulnerable › Vulnerabilities

CVE-2013-6413

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-05-19 · updated 2026-06-17
• Weakness: CWE-399

Description

Use-after-free vulnerability in UnrealIRCd 3.2.10 before 3.2.10.2 allows remote attackers to cause a denial of service (crash) via unspecified vectors. NOTE: this identifier was SPLIT per ADT2 due to different vulnerability types. CVE-2013-7384 was assigned for the NULL pointer dereference.

Affected products

• UnrealIRCd: 3.2.10, 3.2.10.1

References

• http://forums.unrealircd.com/viewtopic.php?f=2&t=8221
• http://seclists.org/oss-sec/2013/q4/379
• http://seclists.org/oss-sec/2013/q4/383
• http://www.unrealircd.com/txt/unreal3_2_10_2_release_notes.txt
• http://forums.unrealircd.com/viewtopic.php?f=2&t=8221
• http://seclists.org/oss-sec/2013/q4/379
• http://seclists.org/oss-sec/2013/q4/383
• http://www.unrealircd.com/txt/unreal3_2_10_2_release_notes.txt

Get alerted when CVE-2013-6413 or the next vulnerability affects your stack