What’s Vulnerable › Vulnerabilities

CVE-2012-5572

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-05-30 · updated 2026-06-16
• Weakness: CWE-20

Description

CRLF injection vulnerability in the cookie method (lib/Dancer/Cookie.pm) in Dancer before 1.3114 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a cookie name, a different vulnerability than CVE-2012-5526.

Affected products

• Dancer: through 1.3113; 1.150, 1.3060, 1.3071, 1.3079_3, 1.3079_5, 1.3110 (+3)

References

• http://advisories.mageia.org/MGASA-2013-0183.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:184
• http://www.openwall.com/lists/oss-security/2012/11/26/10
• https://github.com/PerlDancer/Dancer/blob/devel/CHANGES
• https://github.com/PerlDancer/Dancer/issues/859
• https://lists.fedoraproject.org/pipermail/package-announce/2013-June/108749.html
• http://advisories.mageia.org/MGASA-2013-0183.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:184
• http://www.openwall.com/lists/oss-security/2012/11/26/10
• https://github.com/PerlDancer/Dancer/blob/devel/CHANGES
• https://github.com/PerlDancer/Dancer/issues/859
• https://lists.fedoraproject.org/pipermail/package-announce/2013-June/108749.html

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