vulnwire
5.0med

CVE-2003-0244

The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (C…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
5.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
7.7%
percentile 95%
Public exploits
0
none known

The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.

Exploit prediction (EPSS)

7.73% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Technology feeds
Linux kernel (RSS, critical only)

References

  • securityfocus.com /bid/7601 · vdb-entry, x_refsource_BID, x_transferred
  • redhat.com /support/errata/RHSA-2003-147.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2003:074 · vendor-advisory, x_refsource_MANDRAKE, x_transferred
  • debian.org /security/2003/dsa-336 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/15382 · vdb-entry, x_refsource_XF, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2003:066 · vendor-advisory, x_refsource_MANDRAKE, x_transferred
  • redhat.com /support/errata/RHSA-2003-172.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • marc.info /?l=bugtraq&m=105301461726555&w=2 · vendor-advisory, x_refsource_ENGARDE, x_transferred
  • debian.org /security/2003/dsa-311 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • debian.org /security/2003/dsa-332 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • secunia.com /advisories/8786/ · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • redhat.com /support/errata/RHSA-2003-145.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • enyo.de /fw/security/notes/linux-dst-cache-dos.html · x_refsource_MISC, x_transferred
  • debian.org /security/2003/dsa-312 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • archives.neohapsis.com /archives/vulnwatch/2003-q2/0073.html · mailing-list, x_refsource_VULNWATCH, x_transferred
  • debian.org /security/2004/dsa-442 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • marc.info /?l=linux-kernel&m=104956079213417 · x_refsource_MISC, x_transferred
  • marc.info /?l=bugtraq&m=105595901923063&w=2 · mailing-list, x_refsource_BUGTRAQ, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.