Multiple buffer overflows in yaSSL 1.7.5 and earlier, as used in MySQL and possibly other…
Priority HIGH 76CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Multiple buffer overflows in yaSSL 1.7.5 and earlier, as used in MySQL and possibly other products, allow remote attackers to execute arbitrary code via (1) the ProcessOldClientHello function in handshake.cpp or (2) "input_buffer& operator>>" in yassl_imp.cpp.
Why it matters now
EPSS 0.91602 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 75
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:yassl:yassl:*:*:*:*:*:*:*:* | up to 1.7.5 | Vulnerable | Yassl |
| cpe:2.3:a:mysql:mysql:5.0.0:*:*:*:*:*:*:* | 5.0.0 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.1:*:*:*:*:*:*:* | 5.0.1 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.2:*:*:*:*:*:*:* | 5.0.2 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.3:*:*:*:*:*:*:* | 5.0.3 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.4:*:*:*:*:*:*:* | 5.0.4 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.5:*:*:*:*:*:*:* | 5.0.5 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.10:*:*:*:*:*:*:* | 5.0.10 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.15:*:*:*:*:*:*:* | 5.0.15 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.16:*:*:*:*:*:*:* | 5.0.16 | Vulnerable | Mysql |
- cpe:2.3:a:yassl:yassl:*:*:*:*:*:*:*:* Versions up to 1.7.5 Vulnerable ·Yassl
- cpe:2.3:a:mysql:mysql:5.0.0:*:*:*:*:*:*:* Versions 5.0.0 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.1:*:*:*:*:*:*:* Versions 5.0.1 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.2:*:*:*:*:*:*:* Versions 5.0.2 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.3:*:*:*:*:*:*:* Versions 5.0.3 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.4:*:*:*:*:*:*:* Versions 5.0.4 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.5:*:*:*:*:*:*:* Versions 5.0.5 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.10:*:*:*:*:*:*:* Versions 5.0.10 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.15:*:*:*:*:*:*:* Versions 5.0.15 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.16:*:*:*:*:*:*:* Versions 5.0.16 Vulnerable ·Mysql
Show 65 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mysql:mysql:5.0.17:*:*:*:*:*:*:* | 5.0.17 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.20:*:*:*:*:*:*:* | 5.0.20 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.24:*:*:*:*:*:*:* | 5.0.24 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.30:*:*:*:*:*:*:* | 5.0.30 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.36:*:*:*:*:*:*:* | 5.0.36 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.44:*:*:*:*:*:*:* | 5.0.44 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.54:*:*:*:*:*:*:* | 5.0.54 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.56:*:*:*:*:*:*:* | 5.0.56 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.60:*:*:*:*:*:*:* | 5.0.60 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.0.66:*:*:*:*:*:*:* | 5.0.66 | Vulnerable | Mysql |
| cpe:2.3:a:mysql:mysql:5.1.5:*:*:*:*:*:*:* | 5.1.5 | Vulnerable | Mysql |
| cpe:2.3:a:oracle:mysql:5.0.23:*:*:*:*:*:*:* | 5.0.23 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.25:*:*:*:*:*:*:* | 5.0.25 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.26:*:*:*:*:*:*:* | 5.0.26 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.28:*:*:*:*:*:*:* | 5.0.28 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.30:sp1:*:*:*:*:*:* | 5.0.30 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.32:*:*:*:*:*:*:* | 5.0.32 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.34:*:*:*:*:*:*:* | 5.0.34 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.36:sp1:*:*:*:*:*:* | 5.0.36 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.38:*:*:*:*:*:*:* | 5.0.38 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.40:*:*:*:*:*:*:* | 5.0.40 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.41:*:*:*:*:*:*:* | 5.0.41 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.42:*:*:*:*:*:*:* | 5.0.42 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.44:sp1:*:*:*:*:*:* | 5.0.44 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.45:*:*:*:*:*:*:* | 5.0.45 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.46:*:*:*:*:*:*:* | 5.0.46 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.48:*:*:*:*:*:*:* | 5.0.48 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.50:*:*:*:*:*:*:* | 5.0.50 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.50:sp1:*:*:*:*:*:* | 5.0.50 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.51:*:*:*:*:*:*:* | 5.0.51 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.52:*:*:*:*:*:*:* | 5.0.52 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.56:sp1:*:*:*:*:*:* | 5.0.56 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.58:*:*:*:*:*:*:* | 5.0.58 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.60:sp1:*:*:*:*:*:* | 5.0.60 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.62:*:*:*:*:*:*:* | 5.0.62 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.64:*:*:*:*:*:*:* | 5.0.64 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.0.66:sp1:*:*:*:*:*:* | 5.0.66 sp1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1:*:*:*:*:*:*:* | 5.1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.1:*:*:*:*:*:*:* | 5.1.1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.2:*:*:*:*:*:*:* | 5.1.2 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.3:*:*:*:*:*:*:* | 5.1.3 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.4:*:*:*:*:*:*:* | 5.1.4 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.6:*:*:*:*:*:*:* | 5.1.6 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.7:*:*:*:*:*:*:* | 5.1.7 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.8:*:*:*:*:*:*:* | 5.1.8 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.9:*:*:*:*:*:*:* | 5.1.9 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.10:*:*:*:*:*:*:* | 5.1.10 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.11:*:*:*:*:*:*:* | 5.1.11 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.12:*:*:*:*:*:*:* | 5.1.12 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.13:*:*:*:*:*:*:* | 5.1.13 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.14:*:*:*:*:*:*:* | 5.1.14 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.15:*:*:*:*:*:*:* | 5.1.15 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.16:*:*:*:*:*:*:* | 5.1.16 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.17:*:*:*:*:*:*:* | 5.1.17 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.18:*:*:*:*:*:*:* | 5.1.18 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.19:*:*:*:*:*:*:* | 5.1.19 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.20:*:*:*:*:*:*:* | 5.1.20 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.21:*:*:*:*:*:*:* | 5.1.21 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:mysql:5.1.22:*:*:*:*:*:*:* | 5.1.22 | Vulnerable | Oracle |
| cpe:2.3:o:apple:mac_os_x:10.5.4:*:*:*:*:*:*:* | 10.5.4 | Vulnerable | Apple |
| cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Debian |
| cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* | 6.06 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:* | 6.10 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:* | 7.04 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:* | 7.10 | Vulnerable | Canonical |
- cpe:2.3:a:mysql:mysql:5.0.17:*:*:*:*:*:*:* Versions 5.0.17 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.20:*:*:*:*:*:*:* Versions 5.0.20 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.24:*:*:*:*:*:*:* Versions 5.0.24 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.30:*:*:*:*:*:*:* Versions 5.0.30 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.36:*:*:*:*:*:*:* Versions 5.0.36 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.44:*:*:*:*:*:*:* Versions 5.0.44 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.54:*:*:*:*:*:*:* Versions 5.0.54 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.56:*:*:*:*:*:*:* Versions 5.0.56 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.60:*:*:*:*:*:*:* Versions 5.0.60 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.0.66:*:*:*:*:*:*:* Versions 5.0.66 Vulnerable ·Mysql
- cpe:2.3:a:mysql:mysql:5.1.5:*:*:*:*:*:*:* Versions 5.1.5 Vulnerable ·Mysql
- cpe:2.3:a:oracle:mysql:5.0.23:*:*:*:*:*:*:* Versions 5.0.23 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.25:*:*:*:*:*:*:* Versions 5.0.25 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.26:*:*:*:*:*:*:* Versions 5.0.26 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.28:*:*:*:*:*:*:* Versions 5.0.28 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.30:sp1:*:*:*:*:*:* Versions 5.0.30 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.32:*:*:*:*:*:*:* Versions 5.0.32 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.34:*:*:*:*:*:*:* Versions 5.0.34 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.36:sp1:*:*:*:*:*:* Versions 5.0.36 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.38:*:*:*:*:*:*:* Versions 5.0.38 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.40:*:*:*:*:*:*:* Versions 5.0.40 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.41:*:*:*:*:*:*:* Versions 5.0.41 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.42:*:*:*:*:*:*:* Versions 5.0.42 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.44:sp1:*:*:*:*:*:* Versions 5.0.44 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.45:*:*:*:*:*:*:* Versions 5.0.45 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.46:*:*:*:*:*:*:* Versions 5.0.46 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.48:*:*:*:*:*:*:* Versions 5.0.48 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.50:*:*:*:*:*:*:* Versions 5.0.50 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.50:sp1:*:*:*:*:*:* Versions 5.0.50 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.51:*:*:*:*:*:*:* Versions 5.0.51 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.52:*:*:*:*:*:*:* Versions 5.0.52 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.56:sp1:*:*:*:*:*:* Versions 5.0.56 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.58:*:*:*:*:*:*:* Versions 5.0.58 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.60:sp1:*:*:*:*:*:* Versions 5.0.60 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.62:*:*:*:*:*:*:* Versions 5.0.62 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.64:*:*:*:*:*:*:* Versions 5.0.64 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.0.66:sp1:*:*:*:*:*:* Versions 5.0.66 sp1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1:*:*:*:*:*:*:* Versions 5.1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.1:*:*:*:*:*:*:* Versions 5.1.1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.2:*:*:*:*:*:*:* Versions 5.1.2 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.3:*:*:*:*:*:*:* Versions 5.1.3 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.4:*:*:*:*:*:*:* Versions 5.1.4 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.6:*:*:*:*:*:*:* Versions 5.1.6 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.7:*:*:*:*:*:*:* Versions 5.1.7 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.8:*:*:*:*:*:*:* Versions 5.1.8 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.9:*:*:*:*:*:*:* Versions 5.1.9 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.10:*:*:*:*:*:*:* Versions 5.1.10 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.11:*:*:*:*:*:*:* Versions 5.1.11 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.12:*:*:*:*:*:*:* Versions 5.1.12 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.13:*:*:*:*:*:*:* Versions 5.1.13 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.14:*:*:*:*:*:*:* Versions 5.1.14 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.15:*:*:*:*:*:*:* Versions 5.1.15 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.16:*:*:*:*:*:*:* Versions 5.1.16 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.17:*:*:*:*:*:*:* Versions 5.1.17 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.18:*:*:*:*:*:*:* Versions 5.1.18 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.19:*:*:*:*:*:*:* Versions 5.1.19 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.20:*:*:*:*:*:*:* Versions 5.1.20 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.21:*:*:*:*:*:*:* Versions 5.1.21 Vulnerable ·Oracle
- cpe:2.3:a:oracle:mysql:5.1.22:*:*:*:*:*:*:* Versions 5.1.22 Vulnerable ·Oracle
- cpe:2.3:o:apple:mac_os_x:10.5.4:*:*:*:*:*:*:* Versions 10.5.4 Vulnerable ·Apple
- cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Debian
- cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* Versions 6.06 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:* Versions 6.10 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:* Versions 7.04 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:* Versions 7.10 Vulnerable ·Canonical
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0226
- 2026-10-03 Alias added: GHSA-62p8-jm49-f9f2
References
Sources
- CVE-2008-0226 · CVE Program
- CVE-2008-0226 · NVD
- FIRST EPSS
- GHSA-62p8-jm49-f9f2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences