Unscored severity · published May 30, 2006
CVE-2006-2659
libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals)…
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CVSS
2.4%
EPSS
No
On KEV
Description
libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CM
Courier Mta · Double Precision Incorporated
through 0.44.2; 0.37.3; 0.38.1; 0.40; 0.43; 0.43.1; +2 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2006-2659
CVE.org
https://www.cve.org/CVERecord?id=CVE-2006-2659
Patch
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=368834
secunia.com
http://secunia.com/advisories/20519
secunia.com
http://secunia.com/advisories/20548
secunia.com
http://secunia.com/advisories/20792
secunia.com
http://secunia.com/advisories/21350
security.gentoo.org
http://security.gentoo.org/glsa/glsa-200608-06.xml
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