CVE-2006-3524
Buffer overflow in SIPfoundry sipXtapi released before 20060324 allows remote attackers to execute arbitrary code via a long CSeq field…
- 7.5HighCVSS base score
- 67.5%Exploitation in 30 daysEPSS · top 0.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 7Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Buffer overflow in SIPfoundry sipXtapi released before 20060324 allows remote attackers to execute arbitrary code via a long CSeq field value in an INVITE message.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list 3 Metasploit modules and 4 Exploit-DB entries for it.
Show the exploits7
Metasploit modules3 modules
- AIM Triton 1.0.4 CSeq Buffer Overflow (Metasploit module) (opens in a new tab)
exploit/windows/sip/aim_triton_cseqRank greatdisclosed 10 Jul 2006
- SIPfoundry sipXezPhone 0.35a CSeq Field Overflow (Metasploit module) (opens in a new tab)
exploit/windows/sip/sipxezphone_cseqRank greatdisclosed 10 Jul 2006
- SIPfoundry sipXphone 2.6.0.27 CSeq Buffer Overflow (Metasploit module) (opens in a new tab)
exploit/windows/sip/sipxphone_cseqRank greatdisclosed 10 Jul 2006
Exploit-DB4 entries
- SIPfoundry sipXezPhone 0.35a - CSeq Field Overflow (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 16351remote, windowspublished 15 Jun 2010Verified
- SIPfoundry sipXphone 2.6.0.27 - CSeq Buffer Overflow (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 16352remote, windowspublished 15 Jun 2010Verified
- AIM Triton 1.0.4 - CSeq Buffer Overflow (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 16353remote, windowspublished 15 Jun 2010Verified
- SIPfoundry sipXtapi - 'CSeq' Remote Buffer Overflow (PoC) (Exploit-DB entry) (opens in a new tab)
EDB-ID 2000dos, hardwarepublished 10 Jul 2006Verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 18 years later
· 18 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 67.5% · top 0.7% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
10
- ADV-2006-2735 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 27122 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 20997 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- sipxtapi-cseq-bo(27681) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20060711 ERNW Security Advisory 02/2006 - Buffer Overflow in sipXtapi (used in AOL Triton) (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 20060710 ERNW Security Advisory 02/2006 - Buffer Overflow in sipXtapi (used in AOL Triton) (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 18906 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20060711 Re: [Full-disclosure] ERNW Security Advisory 02/2006 - Buffer Overflow in sipXtapi (used in AOL Triton) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 1016455 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20060710 ERNW Security Advisory 02/2006 - Buffer Overflow in sipXtapi (used in AOL Triton) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2006-3519 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2006-3524)Record last updated .