Unrated severityNVD Advisory· Published May 26, 2009· Updated Apr 23, 2026
CVE-2009-1789
CVE-2009-1789
Description
mod/server.mod/servmsg.c in Eggheads Eggdrop and Windrop 1.6.19 and earlier allows remote attackers to cause a denial of service (crash) via a crafted PRIVMSG that causes an empty string to trigger a negative string length copy. NOTE: this issue exists because of an incorrect fix for CVE-2007-2807.
Affected products
47cpe:2.3:a:eggheads:eggdrop:1.6.0:*:*:*:*:*:*:*+ 19 more
- cpe:2.3:a:eggheads:eggdrop:1.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.9:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.10:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.11:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.12:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.13:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.14:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.15:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.16:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.17:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.18:*:*:*:*:*:*:*
- cpe:2.3:a:eggheads:eggdrop:1.6.18:rc1:*:*:*:*:*:*
cpe:2.3:a:philip_moore:windrop:1.5.4:*:final:*:*:*:*:*+ 25 more
- cpe:2.3:a:philip_moore:windrop:1.5.4:*:final:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.5.4:rc1:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.5.4:rc2:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.5.4a:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.0:*:final:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.0:rc1-rel2:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.2\+bindsfix:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.4:sr1:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.7:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.8:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.9:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.10:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.12:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.13:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.15:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.16:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.17:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.18:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:*:*:*:*:*:*:*:*range: <=1.6.19
- cpe:2.3:a:philip_moore:windrop:1.4.4:*:final:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:philip_moore:windrop:1.6.19\+ctcpfix:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
16- cvs.eggheads.org/viewvc/viewvc.cgi/eggdrop1.6/doc/Changes1.6nvdPatchVendor Advisory
- www.vupen.com/english/advisories/2009/1340nvdPatchVendor Advisory
- secunia.com/advisories/35104nvdVendor Advisory
- archives.neohapsis.com/archives/fulldisclosure/2009-05/0129.htmlnvd
- bugs.debian.org/cgi-bin/bugreport.cginvd
- osvdb.org/54460nvd
- secunia.com/advisories/35158nvd
- secunia.com/advisories/35690nvd
- www.debian.org/security/2009/dsa-1826nvd
- www.mandriva.com/security/advisoriesnvd
- www.securityfocus.com/archive/1/503574nvd
- www.securityfocus.com/bid/34985nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/50547nvd
- www.exploit-db.com/exploits/8695nvd
- www.redhat.com/archives/fedora-package-announce/2009-May/msg01333.htmlnvd
- www.redhat.com/archives/fedora-package-announce/2009-May/msg01337.htmlnvd
News mentions
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