Executive Summary
| Summary | |
|---|---|
| Title | New gnutls11 packages fix RSA signature forgery cryptographic weakness |
| Informations | |||
|---|---|---|---|
| Name | DSA-1182 | First vendor Publication | 2006-09-22 |
| Vendor | Debian | Last vendor Modification | 2006-09-22 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Daniel Bleichenbacher discovered a flaw in GNU TLS cryptographic package that could allow an attacker to generate a forged signature that GNU TLS will accept as valid. For the stable distribution (sarge) this problem has been fixed in version 1.0.16-13.2sarge2. The unstable distribution (sid) does no longer contain gnutls11, for gnutls13 this problem has been fixed in version 1.4.4-1. We recommend that you upgrade your GNU TLS package. |
Original Source
| Url : http://www.debian.org/security/2006/dsa-1182 |
CAPEC : Common Attack Pattern Enumeration & Classification
| Id | Name |
|---|---|
| CAPEC-68 | Subvert Code-signing Facilities |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:9937 | |||
| Oval ID: | oval:org.mitre.oval:def:9937 | ||
| Title: | verify.c in GnuTLS before 1.4.4, when using an RSA key with exponent 3, does not properly handle excess data in the digestAlgorithm.parameters field when generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents GnuTLS from correctly verifying X.509 and other certificates that use PKCS, a variant of CVE-2006-4339. | ||
| Description: | verify.c in GnuTLS before 1.4.4, when using an RSA key with exponent 3, does not properly handle excess data in the digestAlgorithm.parameters field when generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents GnuTLS from correctly verifying X.509 and other certificates that use PKCS, a variant of CVE-2006-4339. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2006-4790 | Version: | 5 |
| Platform(s): | Red Hat Enterprise Linux 4 CentOS Linux 4 Oracle Linux 4 | Product(s): | |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-10-10 | Name : SLES9: Security update for IBM Java2 JRE and SDK File : nvt/sles9p5015753.nasl |
| 2009-01-28 | Name : SuSE Update for IBMJava2 SUSE-SA:2007:010 File : nvt/gb_suse_2007_010.nasl |
| 2008-09-24 | Name : Gentoo Security Advisory GLSA 200609-15 (gnutls) File : nvt/glsa_200609_15.nasl |
| 2008-09-04 | Name : FreeBSD Ports: gnutls, gnutls-devel File : nvt/freebsd_gnutls1.nasl |
| 2008-01-17 | Name : Debian Security Advisory DSA 1182-1 (gnutls11) File : nvt/deb_1182_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 28778 | GnuTLS RSA Key PKCS #1 v1.5 Signature Forgery |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-07-12 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2006-0680.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_11228.nasl - Type : ACT_GATHER_INFO |
| 2007-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_gnutls-2117.nasl - Type : ACT_GATHER_INFO |
| 2007-12-13 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_java-1_4_2-ibm-2461.nasl - Type : ACT_GATHER_INFO |
| 2007-11-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-348-1.nasl - Type : ACT_GATHER_INFO |
| 2007-10-17 | Name : The remote openSUSE host is missing a security update. File : suse_gnutls-2118.nasl - Type : ACT_GATHER_INFO |
| 2007-02-18 | Name : The remote Mandrake Linux host is missing one or more security updates. File : mandrake_MDKSA-2006-166.nasl - Type : ACT_GATHER_INFO |
| 2007-02-18 | Name : The remote host is missing Sun Security Patch number 123938-05 File : solaris10_123938.nasl - Type : ACT_GATHER_INFO |
| 2007-02-18 | Name : The remote host is missing Sun Security Patch number 123939-05 File : solaris10_x86_123939.nasl - Type : ACT_GATHER_INFO |
| 2007-01-17 | Name : The remote Fedora Core host is missing a security update. File : fedora_2006-974.nasl - Type : ACT_GATHER_INFO |
| 2006-10-14 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1182.nasl - Type : ACT_GATHER_INFO |
| 2006-10-05 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_64bf6234520d11db8f1a000a48049292.nasl - Type : ACT_GATHER_INFO |
| 2006-09-27 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200609-15.nasl - Type : ACT_GATHER_INFO |
| 2006-09-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2006-0680.nasl - Type : ACT_GATHER_INFO |
| 2006-09-15 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2006-0680.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:26:14 |
|
