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CVE-2009-1789

CVE information

Published

13 years ago

Last Modified

4 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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..

CVSSv2.0 Score

Severity
Medium
Base Score
4.3/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:eggheads:eggdrop:1.6.13:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.18:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.0:rc1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.4.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.4:sr1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.15:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.18:rc1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop_irc_bot:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.12:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.16:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.5.4:*:final:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.0:rc1-rel2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.4.4:*:final:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.5.4:rc1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.16:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.17:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.11:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.0:*:final:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.2\+bindsfix:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.19\+ctcpfix:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.17:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.15:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.5.4a:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.18:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:eggheads:eggdrop:1.6.14:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.12:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.6.13:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:philip_moore:windrop:1.5.4:rc2:*:*:*:*:*:*
  Yes
- -