VDB
CVE-2009-4484
CVE-2009-4484
PUBLISHED
KEV
CVSS 7.5 HIGH
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.
EPSS 75.82% · 98.9th percentile
Risk Scores
CVSS v2.0
7.5
EPSS Score
75.82%
98.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| oracle | mysql | 5.0.0, 5.0.0, 5.1.0 |
| mariadb | mariadb | 5.1 |
| debian | debian_linux | 4.0, 5.0, 6.0 |
| wolfssl | yassl | 0 |
| canonical | ubuntu_linux | 9.04, 8.04, 6.06 |
| n/a | n/a | * |
Timeline
- Dec 30, 2009 CVE Published
- Apr 30, 2010 PoC Published
- May 29, 2018 PoC Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 2, 2022 CVE Updated
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Dec 17, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Apr 1, 2023 EPSS Score
- May 24, 2023 EPSS Score
References
- http://intevydis.com/mysql_overflow1.py.txt url
- http://dev.mysql.com/doc/refman/5.1/en/news-5-1-43.html url
- 38573 third-party-advisory
- USN-1397-1 vendor-advisory
- 37493 third-party-advisory
- http://www.yassl.com/release.html url
- http://www.yassl.com/news.html#yassl199 url
- http://bazaar.launchpad.net/~mysql/mysql-server/mysql-5.0/revision/2837.1.1 url
- http://www.intevydis.com/blog/?p=106 url
- http://intevydis.com/mysql_demo.html url
- http://intevydis.blogspot.com/2010/01/mysq-yassl-stack-overflow.html url
- 38364 third-party-advisory
- 38517 third-party-advisory
- http://yassl.cvs.sourceforge.net/viewvc/yassl/yassl/taocrypt/src/asn.cpp?r1=1.13&r2=1.14 url
- 37974 vdb
- 1023513 vdb
- USN-897-1 vendor-advisory
- http://www.metasploit.com/modules/exploit/linux/mysql/mysql_yassl_getname url
- ADV-2010-0236 vdb
- [dailydave] 20100106 0day demos mailing-list
…and 17 more