CVE-2008-1949
Summary
| CVE | CVE-2008-1949 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2008-05-21 13:24:00 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| Description | 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
CompleteIntegrity
CompleteAvailability
CompleteAV:N/AC:M/Au:N/C:C/I:C/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Gnu | Gnutls | 1.0.18 | All | All | All |
| Application | Gnu | Gnutls | 1.0.19 | All | All | All |
| Application | Gnu | Gnutls | 1.0.20 | All | All | All |
| Application | Gnu | Gnutls | 1.0.21 | All | All | All |
| Application | Gnu | Gnutls | 1.0.22 | All | All | All |
| Application | Gnu | Gnutls | 1.0.23 | All | All | All |
| Application | Gnu | Gnutls | 1.0.24 | All | All | All |
| Application | Gnu | Gnutls | 1.0.25 | All | All | All |
| Application | Gnu | Gnutls | 1.1.13 | All | All | All |
| Application | Gnu | Gnutls | 1.1.14 | All | All | All |
| Application | Gnu | Gnutls | 1.1.15 | All | All | All |
| Application | Gnu | Gnutls | 1.1.16 | All | All | All |
| Application | Gnu | Gnutls | 1.1.17 | All | All | All |
| Application | Gnu | Gnutls | 1.1.18 | All | All | All |
| Application | Gnu | Gnutls | 1.1.19 | All | All | All |
| Application | Gnu | Gnutls | 1.1.20 | All | All | All |
| Application | Gnu | Gnutls | 1.1.21 | All | All | All |
| Application | Gnu | Gnutls | 1.1.22 | All | All | All |
| Application | Gnu | Gnutls | 1.1.23 | All | All | All |
| Application | Gnu | Gnutls | 1.2.0 | All | All | All |
| Application | Gnu | Gnutls | 1.2.1 | All | All | All |
| Application | Gnu | Gnutls | 1.2.10 | All | All | All |
| Application | Gnu | Gnutls | 1.2.11 | All | All | All |
| Application | Gnu | Gnutls | 1.2.2 | All | All | All |
| Application | Gnu | Gnutls | 1.2.3 | All | All | All |
| Application | Gnu | Gnutls | 1.2.4 | All | All | All |
| Application | Gnu | Gnutls | 1.2.5 | All | All | All |
| Application | Gnu | Gnutls | 1.2.6 | All | All | All |
| Application | Gnu | Gnutls | 1.2.7 | All | All | All |
| Application | Gnu | Gnutls | 1.2.8 | All | All | All |
| Application | Gnu | Gnutls | 1.2.9 | All | All | All |
| Application | Gnu | Gnutls | 1.3.0 | All | All | All |
| Application | Gnu | Gnutls | 1.3.1 | All | All | All |
| Application | Gnu | Gnutls | 1.3.2 | All | All | All |
| Application | Gnu | Gnutls | 1.3.3 | All | All | All |
| Application | Gnu | Gnutls | 1.3.4 | All | All | All |
| Application | Gnu | Gnutls | 1.3.5 | All | All | All |
| Application | Gnu | Gnutls | 1.4.0 | All | All | All |
| Application | Gnu | Gnutls | 1.4.1 | All | All | All |
| Application | Gnu | Gnutls | 1.4.2 | All | All | All |
| Application | Gnu | Gnutls | 1.4.3 | All | All | All |
| Application | Gnu | Gnutls | 1.4.4 | All | All | All |
| Application | Gnu | Gnutls | 1.4.5 | All | All | All |
| Application | Gnu | Gnutls | 1.5.0 | All | All | All |
| Application | Gnu | Gnutls | 1.5.1 | All | All | All |
| Application | Gnu | Gnutls | 1.5.2 | All | All | All |
| Application | Gnu | Gnutls | 1.5.3 | All | All | All |
| Application | Gnu | Gnutls | 1.5.4 | All | All | All |
| Application | Gnu | Gnutls | 1.5.5 | All | All | All |
| Application | Gnu | Gnutls | 1.6.0 | All | All | All |
| Application | Gnu | Gnutls | 1.6.1 | All | All | All |
| Application | Gnu | Gnutls | 1.6.2 | All | All | All |
| Application | Gnu | Gnutls | 1.6.3 | All | All | All |
| Application | Gnu | Gnutls | 1.7.0 | All | All | All |
| Application | Gnu | Gnutls | 1.7.1 | All | All | All |
| Application | Gnu | Gnutls | 1.7.10 | All | All | All |
| Application | Gnu | Gnutls | 1.7.11 | All | All | All |
| Application | Gnu | Gnutls | 1.7.12 | All | All | All |
| Application | Gnu | Gnutls | 1.7.13 | All | All | All |
| Application | Gnu | Gnutls | 1.7.14 | All | All | All |
| Application | Gnu | Gnutls | 1.7.15 | All | All | All |
| Application | Gnu | Gnutls | 1.7.16 | All | All | All |
| Application | Gnu | Gnutls | 1.7.17 | All | All | All |
| Application | Gnu | Gnutls | 1.7.18 | All | All | All |
| Application | Gnu | Gnutls | 1.7.19 | All | All | All |
| Application | Gnu | Gnutls | 1.7.2 | All | All | All |
| Application | Gnu | Gnutls | 1.7.3 | All | All | All |
| Application | Gnu | Gnutls | 1.7.4 | All | All | All |
| Application | Gnu | Gnutls | 1.7.5 | All | All | All |
| Application | Gnu | Gnutls | 1.7.6 | All | All | All |
| Application | Gnu | Gnutls | 1.7.7 | All | All | All |
| Application | Gnu | Gnutls | 1.7.8 | All | All | All |
| Application | Gnu | Gnutls | 1.7.9 | All | All | All |
| Application | Gnu | Gnutls | 2.0.0 | All | All | All |
| Application | Gnu | Gnutls | 2.0.1 | All | All | All |
| Application | Gnu | Gnutls | 2.0.2 | All | All | All |
| Application | Gnu | Gnutls | 2.0.3 | All | All | All |
| Application | Gnu | Gnutls | 2.0.4 | All | All | All |
| Application | Gnu | Gnutls | 2.1.0 | All | All | All |
| Application | Gnu | Gnutls | 2.1.1 | All | All | All |
| Application | Gnu | Gnutls | 2.1.2 | All | All | All |
| Application | Gnu | Gnutls | 2.1.3 | All | All | All |
| Application | Gnu | Gnutls | 2.1.4 | All | All | All |
| Application | Gnu | Gnutls | 2.1.5 | All | All | All |
| Application | Gnu | Gnutls | 2.1.6 | All | All | All |
| Application | Gnu | Gnutls | 2.1.7 | All | All | All |
| Application | Gnu | Gnutls | 2.1.8 | All | All | All |
| Application | Gnu | Gnutls | 2.2.0 | All | All | All |
| Application | Gnu | Gnutls | 2.2.1 | All | All | All |
| Application | Gnu | Gnutls | 2.2.2 | All | All | All |
| Application | Gnu | Gnutls | 2.2.3 | All | All | All |
| Application | Gnu | Gnutls | 2.2.4 | All | All | All |
| Application | Gnu | Gnutls | 2.2.5 | All | All | All |
| Application | Gnu | Gnutls | 2.3.0 | All | All | All |
| Application | Gnu | Gnutls | 2.3.1 | All | All | All |
| Application | Gnu | Gnutls | 2.3.10 | All | All | All |
| Application | Gnu | Gnutls | 2.3.11 | All | All | All |
| Application | Gnu | Gnutls | 2.3.2 | All | All | All |
| Application | Gnu | Gnutls | 2.3.3 | All | All | All |
| Application | Gnu | Gnutls | 2.3.4 | All | All | All |
| Application | Gnu | Gnutls | 2.3.5 | All | All | All |
| Application | Gnu | Gnutls | 2.3.6 | All | All | All |
| Application | Gnu | Gnutls | 2.3.7 | All | All | All |
| Application | Gnu | Gnutls | 2.3.8 | All | All | All |
| Application | Gnu | Gnutls | 2.3.9 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| GnuTLS Multiple Vulnerabilities - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Webmail | OVH- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | |
| SecurityFocus | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Gentoo update for gnutls - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| [SECURITY] Fedora 9 Update: gnutls-2.0.4-3.fc9 | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| Red Hat update for gnutls - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Webmail | OVH- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | |
| GnuTLS 2.2.5 - Brown paper bag release | af854a3a-2127-422b-91ae-364da2661108 | lists.gnu.org | |
| Debian -- Security Information -- DSA-1581-1 gnutls13 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| [SECURITY] Fedora 7 Update: gnutls-1.6.3-3.fc7 | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| Support / Security / Advisories / / MDVSA-2008:106 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | |
| oss-security - Re: CVE ID request: GNUTLS | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| oss-security - Re: CVE ID request: GNUTLS | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| GnuTLS: Execution of arbitrary code — Gentoo Linux Documentation | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | |
| oss-security - Re: CVE ID request: GNUTLS | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| Fedora update for gnutls - Secunia Advisories - Vulnerability Intelligence - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| FileZilla GnuTLS Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| rhn.redhat.com | Red Hat Support | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| SourceForge.net: FileZilla: Files | af854a3a-2127-422b-91ae-364da2661108 | sourceforge.net | |
| issues.rpath.com/browse/RPL-2552 | af854a3a-2127-422b-91ae-364da2661108 | issues.rpath.com | |
| USN-613-1: GnuTLS vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| GnuTLS Prior to 2.2.5 Multiple Remote Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Patch |
| Advisories:rPSA-2008-0174 - rPath Wiki | af854a3a-2127-422b-91ae-364da2661108 | wiki.rpath.com | |
| Savannah Git Hosting - gnutls.git/commitdiff | af854a3a-2127-422b-91ae-364da2661108 | git.savannah.gnu.org | |
| Re: GnuTLS 2.2.4 - Security release [GNUTLS-SA-2008-1] | af854a3a-2127-422b-91ae-364da2661108 | lists.gnu.org | |
| SUSE update for gnutls - Secunia Advisories - Vulnerability Intelligence - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Debian update for gnutls13 - Secunia Advisories - Vulnerability Intelligence - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| rhn.redhat.com | Red Hat Support | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| CERT-FI - CERT-FI Vulnerability Advisory on GnuTLS | af854a3a-2127-422b-91ae-364da2661108 | www.cert.fi | Exploit |
| [SECURITY] Fedora 8 Update: gnutls-1.6.3-3.fc8 | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| [security-announce] SUSE Security Announcement: gnutls (SUSE-SA:2008:046 | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| SecurityTracker.com Archives - GnuTLS Null Pointer Dereference in Processing Client Hello Messages Lets Remote Users Deny Service | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| US-CERT Vulnerability Note VU#252626 | af854a3a-2127-422b-91ae-364da2661108 | www.kb.cert.org | US Government Resource |
| Ubuntu update for gnutls - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| SecurityFocus | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| rPath update for gnutls - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| GnuTLS 2.2.4 - Security release [GNUTLS-SA-2008-1] | af854a3a-2127-422b-91ae-364da2661108 | lists.gnu.org | |
| SecurityReason - Vulnerability Advisory on GnuTLS | af854a3a-2127-422b-91ae-364da2661108 | securityreason.com | |
| Savannah Git Hosting - gnutls.git/commitdiff | MITRE | git.savannah.gnu.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.