ID CVE-2004-1002
Summary Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location.
References
Vulnerable Configurations
  • cpe:2.3:a:point-to-point_protocol_project:point-to-point_protocol:2.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:point-to-point_protocol_project:point-to-point_protocol:2.4.1:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 11-07-2017 - 01:30)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
bugtraq 20041026 pppd out of bounds memory access, possible DOS
ubuntu USN-12-1
xf ppp-ccp-headers-dos(17874)
statements via4
contributor Mark J Cox
lastmodified 2006-08-30
organization Red Hat
statement This issue is only will only cause a denial of service on the connection the attacker is using. It therefore is not a security issue.
Last major update 11-07-2017 - 01:30
Published 01-03-2005 - 05:00
Last modified 24-02-2020 - 15:55
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