What’s Vulnerable › Vulnerabilities

CVE-2013-4488

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-10-10 · updated 2026-06-16
• Weakness: CWE-310

Description

libgadu before 1.12.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers.

Affected products

• Libgadu: through 1.11.4

References

• http://www.mail-archive.com/libgadu-devel%40lists.ziew.org/msg01017.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2014:185
• http://www.openwall.com/lists/oss-security/2013/10/31/5
• http://www.securityfocus.com/bid/63473
• https://bugzilla.redhat.com/show_bug.cgi?id=1025718
• https://lists.fedoraproject.org/pipermail/package-announce/2013-December/125143.html
• https://security.gentoo.org/glsa/201508-02
• http://www.mail-archive.com/libgadu-devel%40lists.ziew.org/msg01017.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2014:185
• http://www.openwall.com/lists/oss-security/2013/10/31/5
• http://www.securityfocus.com/bid/63473
• https://bugzilla.redhat.com/show_bug.cgi?id=1025718

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