CVE-2008-1949
Fixed in a distro release EPSS 6%
The _gnutls_recv_client_kx_message function in lib/gnutls_kx.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 continues to process Client Hello messages within a TLS message after one has already been processed, which allows remote attackers to cause a denial of service (NULL dereference and crash) via a TLS message containing multiple Client Hello messages, aka GNUTLS-SA-2008-1-2.
Products: gnutls
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 4.0 | gnutls13 | 1.4.4-3+etch1 |
| Red Hat Enterprise Linux 4 | gnutls | 0:1.0.20-4.el4_6 |
| Red Hat Enterprise Linux 4 | gnutls-debuginfo | 0:1.0.20-4.el4_6 |
| Red Hat Enterprise Linux 4 | gnutls-devel | 0:1.0.20-4.el4_6 |
| Red Hat Enterprise Linux 5 | gnutls | 0:1.4.1-3.el5_1 |
| Red Hat Enterprise Linux 5 | gnutls-debuginfo | 0:1.4.1-3.el5_1 |
| Red Hat Enterprise Linux 5 | gnutls-devel | 0:1.4.1-3.el5_1 |
| Red Hat Enterprise Linux 5 | gnutls-utils | 0:1.4.1-3.el5_1 |
| openSUSE Tumbleweed | gnutls | 3.7.2-1.2 |