[Forgot Password]
Login  Register Subscribe

30479

 
 

423868

 
 

250108

 
 

909

 
 

196064

 
 

282

Paid content will be excluded from the download.


Download | Alert*
CVE
view JSON

CVE-2013-4421Date: (C)2013-12-04   (M)2023-12-22


The buf_decompress function in packet.c in Dropbear SSH Server before 2013.59 allows remote attackers to cause a denial of service (memory consumption) via a compressed packet that has a large size when it is decompressed.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECUNIA-55173
BID-62958
FEDORA-2013-18593
FEDORA-2013-18606
http://www.openwall.com/lists/oss-security/2013/10/11/4
https://matt.ucc.asn.au/dropbear/CHANGES
https://secure.ucc.asn.au/hg/dropbear/rev/0bf76f54de6f
https://support.citrix.com/article/CTX216642
openSUSE-SU-2013:1616
openSUSE-SU-2013:1696

CWE    1
CWE-189
OVAL    2
oval:org.secpod.oval:def:105978
oval:org.secpod.oval:def:105997

© SecPod Technologies