CVE-2009-4484
high · 7.5Multiple 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.
7.5
CVSS
69.6%
EPSS (exploit prob.)
99th
EPSS percentile
2009-12-30
Published
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| oracle | mysql | >= 5.0.0, < 5.0.90 |
| oracle | mysql | >= 5.1.0, < 5.1.43 |
| oracle | mysql | 5.0.0 |
| oracle | mysql | 5.0.0 |
| wolfssl | yassl | < 1.9.9 |
| canonical | ubuntu_linux | 6.06 |
| canonical | ubuntu_linux | 8.04 |
| canonical | ubuntu_linux | 8.10 |
| canonical | ubuntu_linux | 9.04 |
| canonical | ubuntu_linux | 9.10 |
| canonical | ubuntu_linux | 10.04 |
| canonical | ubuntu_linux | 10.10 |
| canonical | ubuntu_linux | 11.04 |
| canonical | ubuntu_linux | 11.10 |
| debian | debian_linux | 4.0 |
| debian | debian_linux | 5.0 |
| debian | debian_linux | 6.0 |
| mariadb | mariadb | >= 5.1, < 5.1.42 |
Check a specific version with /api/v1/cve/match.
References
- http://archives.neohapsis.com/archives/dailydave/2010-q1/0002.html
- http://bazaar.launchpad.net/~mysql/mysql-server/mysql-5.0/revision/2837.1.1
- http://bugs.mysql.com/bug.php?id=50227
- http://dev.mysql.com/doc/refman/5.0/en/news-5-0-90.html
- http://dev.mysql.com/doc/refman/5.1/en/news-5-1-43.html
- http://intevydis.blogspot.com/2010/01/mysq-yassl-stack-overflow.html
- http://intevydis.com/mysql_demo.html
- http://intevydis.com/mysql_overflow1.py.txt
- http://intevydis.com/vd-list.shtml
- http://isc.sans.org/diary.html?storyid=7900
- http://lists.immunitysec.com/pipermail/dailydave/2010-January/006020.html
- http://lists.mysql.com/commits/96697
- http://secunia.com/advisories/37493
- http://secunia.com/advisories/38344
- http://secunia.com/advisories/38364
- http://secunia.com/advisories/38517
- http://secunia.com/advisories/38573
- http://securitytracker.com/id?1023402
- http://securitytracker.com/id?1023513
- http://ubuntu.com/usn/usn-897-1
- http://www.debian.org/security/2010/dsa-1997
- http://www.intevydis.com/blog/?p=106
- http://www.intevydis.com/blog/?p=57
- http://www.metasploit.com/modules/exploit/linux/mysql/mysql_yassl_getname
- http://www.osvdb.org/61956
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2009-4484