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  1. CVEs
  2. CVE-2007-1730
  1. CVEs

CVE-2007-1730

medium
  • Information
  • CPEs
  • Plugins

Description

Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/33274

http://www.vupen.com/english/advisories/2007/1143

http://www.ubuntu.com/usn/usn-464-1

http://www.securitytracker.com/id?1017820

http://www.securityfocus.com/bid/23162

http://www.securityfocus.com/archive/1/464144/100/0/threaded

http://www.securityfocus.com/archive/1/463934/100/0/threaded

http://securityreason.com/securityalert/2482

http://secunia.com/advisories/25392

http://marc.info/?l=dccp&m=117509584316267&w=2

Details

Source: Mitre, NVD

Published: 2007-03-28

Updated: 2025-04-09

Risk Information

CVSS v2

Base Score: 6.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00143

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