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    CVE-2008-0227

    yaSSL 1.7.5 and earlier, as used in MySQL and possibly other products, allows remote attackers to cause a denial of service (crash) via a Hello packet containing a large size value, which triggers a buffer over-read in the HASHwithTransform::Update function in hash.cpp.

    Published:Jan 10, 2008
    Last Modified:Apr 23, 2026
    EPS:Jan 10, 2008
    EPSS Score:0.05488
    CVSS Score:7.5

    Affected Products

    Vendor
    Yassl
    Product
    Yassl

    Exploits

    http://www.securityfocus.com/bid/27140http://www.securityfocus.com/bid/27140

    References

    http://bugs.mysql.com/33814
    http://dev.mysql.com/doc/refman/5.1/en/news-5-1-23.html
    http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html
    http://secunia.com/advisories/28324
    http://secunia.com/advisories/28597
    http://secunia.com/advisories/29443
    http://secunia.com/advisories/32222
    http://securityreason.com/securityalert/3531
    http://support.apple.com/kb/HT3216
    http://www.debian.org/security/2008/dsa-1478
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:150
    http://www.securityfocus.com/archive/1/485810/100/0/threaded
    http://www.securityfocus.com/bid/27140
    http://www.securityfocus.com/bid/31681
    http://www.ubuntu.com/usn/usn-588-1
    http://www.vupen.com/english/advisories/2008/0560/references
    http://www.vupen.com/english/advisories/2008/2780
    https://exchange.xforce.ibmcloud.com/vulnerabilities/39433
    http://bugs.mysql.com/33814
    http://dev.mysql.com/doc/refman/5.1/en/news-5-1-23.html
    http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html
    http://secunia.com/advisories/28324
    http://secunia.com/advisories/28597
    http://secunia.com/advisories/29443
    http://secunia.com/advisories/32222
    http://securityreason.com/securityalert/3531
    http://support.apple.com/kb/HT3216
    http://www.debian.org/security/2008/dsa-1478
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:150
    http://www.securityfocus.com/archive/1/485810/100/0/threaded
    http://www.securityfocus.com/bid/27140
    http://www.securityfocus.com/bid/31681
    http://www.ubuntu.com/usn/usn-588-1
    http://www.vupen.com/english/advisories/2008/0560/references
    http://www.vupen.com/english/advisories/2008/2780
    https://exchange.xforce.ibmcloud.com/vulnerabilities/39433

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High