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CVE Record

CVE-2007-0009: Stack-based buffer overflow in the SSLv2 support in Mozilla Network Security Services (NSS) before 3.11.5,...

Stack-based buffer overflow in the SSLv2 support in Mozilla Network Security Services (NSS) before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, SeaMonkey before 1.0.8, and certain Sun Java System server products before 20070611, allows remote attackers to execute arbitrary code via invalid "Client Master Key" length values.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old remote code execution flaw in Mozilla NSS SSLv2 handling. A malicious remote party could trigger memory corruption through malformed SSLv2 handshake data. The main business concern is legacy systems still running affected browser, mail, NSS, or Sun Java System server builds. Likely exposure is limited to legacy or unmanaged systems. Check for NSS before 3.11.5, Firefox before 1.5.0.10 or 2.0.0.2, Thunderbird before 1.5.0.10, SeaMonkey before 1.0.8, and affected Sun Java System server products before 20070611. Prioritize this where legacy systems remain in production, especially exposed servers or unmanaged endpoints. For modern patched environments, urgency is usually lower, but unsupported assets can preserve this risk indefinitely. Mitigation focus: Upgrade Mozilla NSS to version 3.11.5 or later.; Update affected Firefox, Thunderbird, and SeaMonkey versions to fixed releases or newer.; Apply relevant Linux distribution vendor updates from Red Hat, Gentoo, Fedora, Debian, or others..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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Affected products

Products and packages named in the record

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