MEDIUM
CVE-2005-1121
NVD-CWE-OtherPublished: May 2, 2005· Updated: Jun 16, 2026
5.0
CVSS v3.1
Official Description
Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and earlier, as called by the auth functions in the passwd_mysql and passwd_pgsql modules, may allow attackers to execute arbitrary code via a URL.
Technical Analysis
CVE-2005-1121 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityP
AvailabilityNone
AV:N/AC:L/Au:N/C:N/I:P/A:N
Affected Vendors & Products
gentoo1 product(s)
linux
igor_khasilev1 product(s)
oops proxy server
Source: NVD CPE · 4 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (10)
→
http://rst.void.ru/papers/advisory24.txtExploit · Patch · Vendor Advisory
→
http://security.gentoo.org/glsa/glsa-200505-02.xmlPatch · Vendor Advisory
→
http://www.debian.org/security/2005/dsa-726Patch · Vendor Advisory
→
http://rst.void.ru/papers/advisory24.txtExploit · Patch · Vendor Advisory
→
http://security.gentoo.org/glsa/glsa-200505-02.xmlPatch · Vendor Advisory
→
http://www.debian.org/security/2005/dsa-726Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2005-1121
CVSS Score5.0 / 10
SeverityMEDIUM
WeaknessNVD-CWE-Other
CISA KEVNo
Affected2 vendor(s)
PublishedMay 2, 2005
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2005-1121 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.