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CVE-2008-0633

27
FAUCET Score

CVE-2008-0633 describes a buffer overflow vulnerability in Anon Proxy Server versions 0.102 and earlier, specifically when user authentication is enabled. This flaw allows remote, authenticated attackers to trigger a denial of service by providing a username with an excessive number of quotes, leading to an exception during escaping. With a CVSS score of 6.0, this vulnerability has a medium attack complexity and could result in partial confidentiality, integrity, and availability impacts. While not listed on the KEV catalog or Hot List, exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation, and it lacks significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.102CPE matchmatch criteria
cpe:2.3:a:anon_proxy_server:anon_proxy_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.0MEDIUM

AV:N/AC:M/Au:S/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.93%
Probability of exploitation in next 30 days
EPSS Percentile
77.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-31100 · Feb 4, 2008
This CVE's current EPSS score of 0.0193 is in the 84th percentile among its peer group of 1,425 CVEs.

Social Chatter

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

securityreason.com / securityalert/3618
sourceforge.net / project/shownotes.php
Patch
securityfocus.com / archive/1/487446/100/0/threaded
securityfocus.com / bid/27593
Patch