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CVE-2004-0397

77
FAUCET Score

CVE-2004-0397 describes a critical stack-based buffer overflow vulnerability in Subversion 1.0.2 and earlier versions. This flaw, occurring during apr_time_t data conversion, allows unauthenticated remote attackers to execute arbitrary code by sending specially crafted DAV2 REPORT queries or get-dated-rev svn-protocol commands. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to full compromise of affected systems. While not on the KEV catalog, public exploit modules exist in Metasploit and ExploitDB, indicating readily available tools for exploitation, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:subversion:subversion:1.0:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:a:subversion:subversion:1.0.1:*:*:*:*:*:*:*
1.0.2CPE matchmatch criteria
cpe:2.3:a:subversion:subversion:1.0.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
75.25%
Probability of exploitation in next 30 days
EPSS Percentile
99.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: Subversion Date Svnserve · May 19, 2004
ExploitDB: EDB-16284 · Aug 7, 2010
This CVE's current EPSS score of 0.7525 is in the 99th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

lists.grok.org.uk / pipermail/full-disclosure/2004-May/021737.html
marc.info
bugzilla.fedora.us / show_bug.cgi
secunia.com / advisories/11642
secunia.com / advisories/11675
security.e-matters.de / advisories/082004.html
exchange.xforce.ibmcloud.com / vulnerabilities/16191
subversion.tigris.org / svn-sscanf-advisory.txt
gentoo.org / security/en/glsa/glsa-200405-14.xml
linuxsecurity.com / advisories/fedora_advisory-4373.html
Vendor Advisory
osvdb.org / 6301
securityfocus.com / archive/1/363814
PatchVendor Advisory
securityfocus.com / bid/10386
ExploitPatchVendor Advisory