1. CVE-Search
  2. CVE-2007-2297
ID CVE-2007-2297
Summary The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).
References
Vulnerable Configurations
  • cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*
    cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*
CVSS
Base: 7.8 (as of 16-10-2018 - 16:43)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE COMPLETE
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:C
refmap via4
bid 24359
bugtraq 20070425 ASA-2007-011: Multiple problems in SIP channel parser handling response codes
confirm http://www.asterisk.org/files/ASA-2007-011.pdf
debian DSA-1358
misc http://bugs.digium.com/view.php?id=9313
sectrack 1017954
secunia 25582
sreason 2644
suse SUSE-SA:2007:034
xf asterisk-sip-response-dos(33892)
Last major update 16-10-2018 - 16:43
Published 26-04-2007 - 20:19
Last modified 16-10-2018 - 16:43
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