7.5high
CVE-2004-1002
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 wit…
Published 22 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
2.7%
percentile 86%
Public exploits
0
none known
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.
Exploit prediction (EPSS)
2.70% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-191 Integer Underflow (Wrap or Wraparound)
References
- ubuntu.com /usn/usn-12-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
- exchange.xforce.ibmcloud.com /vulnerabilities/17874 · vdb-entry, x_refsource_XF, x_transferred
- securityfocus.com /archive/1/379450 · mailing-list, x_refsource_BUGTRAQ, x_transferred
Sources
- CVE List: CVE-2004-1002
- NVD: CVE-2004-1002
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