How severe is CVE-2008-1948?

This vulnerability has a severity rating of HIGH with a CVSS score of 10 out of 10.

What type of vulnerability is CVE-2008-1948?

This is classified as CWE-189, which is a common weakness in software security.

CVE-2008-1948 - HIGH Severity | CVSS 10

Vulnerability Description

The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.

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