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CVE-2008-5416

86
FAUCET Score

CVE-2008-5416 is a heap-based buffer overflow affecting multiple versions of Microsoft SQL Server, including SQL Server 2000 and 2005. This vulnerability allows remote authenticated users to trigger a denial of service or execute arbitrary code by supplying invalid parameters to the sp_replwritetovarbin extended stored procedure. With a CVSS score of 9.0, it is considered critical, indicating high impact on confidentiality, integrity, and availability with low attack complexity. While not listed in CISA KEV, public exploit modules exist for Metasploit and ExploitDB, demonstrating its exploitability. Despite the availability of exploit code, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2000CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:*
2005CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2005:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

AV:N/AC:L/Au:S/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
87.04%
Probability of exploitation in next 30 days
EPSS Percentile
99.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Metasploit: MS09-004 Microsoft SQL Server sp_replwritetovarbin Memory Corruption via SQL Injection · Dec 9, 2008
ExploitDB: EDB-16396 · Feb 8, 2011
This CVE's current EPSS score of 0.8704 is in the 100th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/fulldisclosure/2008-12/0304.html
osvdb.org / 50917
docs.microsoft.com / en-us/security-updates/securitybulletins/2009/ms09-004
secunia.com / advisories/33034
Vendor Advisory
securityreason.com / securityalert/4706
securitytracker.com / id
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/47182
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6217
support.avaya.com / elmodocs2/security/ASA-2009-055.htm
exploit-db.com / exploits/7501
kb.cert.org / vuls/id/696644
US Government Resource
microsoft.com / technet/security/advisory/961040.mspx
sec-consult.com / files/20081209_mssql-2000-sp_replwritetovarbin_memwrite.txt
Exploit
securityfocus.com / archive/1/499042/100/0/threaded
securityfocus.com / archive/1/499085/100/0/threaded
securityfocus.com / archive/1/516397/100/0/threaded
securityfocus.com / bid/32710
Exploit
us-cert.gov / cas/techalerts/TA09-041A.html
US Government Resource
vmware.com / security/advisories/VMSA-2011-0003.html
vmware.com / support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
vupen.com / english/advisories/2008/3380