7.5

CVE-2009-4484

Exploit
Multiple stack-based buffer overflows in the CertDecoder::GetName function in src/asn.cpp in TaoCrypt in yaSSL before 1.9.9, as used in mysqld in MySQL 5.0.x before 5.0.90, MySQL 5.1.x before 5.1.43, MySQL 5.5.x through 5.5.0-m2, and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption and daemon crash) by establishing an SSL connection and sending an X.509 client certificate with a crafted name field, as demonstrated by mysql_overflow1.py and the vd_mysql5 module in VulnDisco Pack Professional 8.11. NOTE: this was originally reported for MySQL 5.0.51a.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Oracle ≫ Mysql Version >= 5.0.0 < 5.0.90
Oracle ≫ Mysql Version >= 5.1.0 < 5.1.43
Oracle ≫ Mysql Version5.0.0 Updatemilestone1
Oracle ≫ Mysql Version5.0.0 Updatemilestone2
Wolfssl ≫ Yassl Version < 1.9.9
Canonical ≫ Ubuntu Linux Version6.06
Canonical ≫ Ubuntu Linux Version8.04 SwEdition-
Canonical ≫ Ubuntu Linux Version8.10
Canonical ≫ Ubuntu Linux Version9.04
Canonical ≫ Ubuntu Linux Version9.10
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Canonical ≫ Ubuntu Linux Version10.10
Canonical ≫ Ubuntu Linux Version11.04
Canonical ≫ Ubuntu Linux Version11.10
Debian ≫ Debian Linux Version4.0
Debian ≫ Debian Linux Version5.0
Debian ≫ Debian Linux Version6.0
Mariadb ≫ Mariadb Version >= 5.1 < 5.1.42
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 69.55% 0.993
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://www.ubuntu.com/usn/USN-1397-1
Third Party Advisory
http://secunia.com/advisories/38517
Third Party Advisory
http://ubuntu.com/usn/usn-897-1
Third Party Advisory
http://intevydis.com/vd-list.shtml
Broken Link
http://secunia.com/advisories/38573
Third Party Advisory
http://www.debian.org/security/2010/dsa-1997
Third Party Advisory
http://www.intevydis.com/blog/?p=57
Broken Link
http://archives.neohapsis.com/archives/dailydave/2010-q1/0002.html
Broken Link
http://bazaar.launchpad.net/~mysql/mysql-server/mysql-5.0/revision/2837.1.1
Broken Link
http://bugs.mysql.com/bug.php?id=50227
Vendor Advisory
Exploit
Issue Tracking
http://dev.mysql.com/doc/refman/5.0/en/news-5-0-90.html
Broken Link
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-43.html
Broken Link
http://intevydis.blogspot.com/2010/01/mysq-yassl-stack-overflow.html
Broken Link
http://intevydis.com/mysql_demo.html
Broken Link
http://intevydis.com/mysql_overflow1.py.txt
Broken Link
http://isc.sans.org/diary.html?storyid=7900
Third Party Advisory
http://lists.immunitysec.com/pipermail/dailydave/2010-January/006020.html
Broken Link
http://lists.mysql.com/commits/96697
Patch
Vendor Advisory
http://secunia.com/advisories/37493
Third Party Advisory
http://secunia.com/advisories/38344
Third Party Advisory
http://secunia.com/advisories/38364
Third Party Advisory
http://securitytracker.com/id?1023402
Third Party Advisory
VDB Entry
http://securitytracker.com/id?1023513
Third Party Advisory
VDB Entry
http://www.intevydis.com/blog/?p=106
Broken Link
http://www.metasploit.com/modules/exploit/linux/mysql/mysql_yassl_getname
Third Party Advisory
http://www.osvdb.org/61956
Broken Link
http://www.securityfocus.com/bid/37640
Third Party Advisory
VDB Entry
http://www.securityfocus.com/bid/37943
Third Party Advisory
VDB Entry
http://www.securityfocus.com/bid/37974
Third Party Advisory
VDB Entry
http://www.vupen.com/english/advisories/2010/0233
Third Party Advisory
http://www.vupen.com/english/advisories/2010/0236
Third Party Advisory
http://www.yassl.com/news.html#yassl199
Broken Link
http://www.yassl.com/release.html
Broken Link
http://yassl.cvs.sourceforge.net/viewvc/yassl/yassl/taocrypt/src/asn.cpp?r1=1.13&r2=1.14
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=555313
Third Party Advisory
Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/55416
Third Party Advisory
VDB Entry