What’s Vulnerable › Vulnerabilities

CVE-2007-2671

• Severity: high (CVSS 7.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2007-05-14 · updated 2026-06-16

Description

Mozilla Firefox 2.0.0.3 allows remote attackers to cause a denial of service (application crash) via a long hostname in an HREF attribute in an A element, which triggers an out-of-bounds memory access.

Affected products

• Mozilla Firefox: 2.0.0.3

References

• http://lists.grok.org.uk/pipermail/full-disclosure/2007-May/062773.html
• http://osvdb.org/35700
• http://securityreason.com/securityalert/2704
• http://www.critical.lt/research/opera_die_happy.html
• http://www.securityfocus.com/bid/23747
• https://exchange.xforce.ibmcloud.com/vulnerabilities/33982
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-May/062773.html
• http://osvdb.org/35700
• http://securityreason.com/securityalert/2704
• http://www.critical.lt/research/opera_die_happy.html
• http://www.securityfocus.com/bid/23747
• https://exchange.xforce.ibmcloud.com/vulnerabilities/33982

Get alerted when CVE-2007-2671 or the next vulnerability affects your stack