CVE-2004-2677
Format string vulnerability in qwik-smtpd.c in QwikMail SMTP (qwik-smtpd) 0.3 and earlier allows remote attackers to execute arbitrary code via format specifiers in the (1) clientRcptTo array, and the (2) Received and (3) messageID variables, possibly…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Format string vulnerability in qwik-smtpd.c in QwikMail SMTP (qwik-smtpd) 0.3 and earlier allows remote attackers to execute arbitrary code via format specifiers in the (1) clientRcptTo array, and the (2) Received and (3) messageID variables, possibly involving HELO and hostname arguments.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 6.44% probability · 93th percentile
- CISA KEV
- Not listed
- Affected
- qwikmail/qwikmail smtp
- Source
- cve@mitre.org
References
- http://qwikmail.sourceforge.net/smtpd/qwik-smtpd-0.3.patchPatch
- http://secunia.com/advisories/13037Patch, Vendor Advisory
- http://securitytracker.com/id?1012016Patch, Vendor Advisory
- http://unl0ck.info/advisories/qwik-smtpd.txt
- http://www.securityfocus.com/archive/1/460600/100/0/threaded
- http://www.securityfocus.com/bid/11572Exploit, Patch, Vendor Advisory
- http://www.vupen.com/english/advisories/2007/0687
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17917
- http://qwikmail.sourceforge.net/smtpd/qwik-smtpd-0.3.patchPatch
- http://secunia.com/advisories/13037Patch, Vendor Advisory
- http://securitytracker.com/id?1012016Patch, Vendor Advisory
- http://unl0ck.info/advisories/qwik-smtpd.txt
- http://www.securityfocus.com/archive/1/460600/100/0/threaded
- http://www.securityfocus.com/bid/11572Exploit, Patch, Vendor Advisory
- http://www.vupen.com/english/advisories/2007/0687
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17917
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.