Vulnerability Name:

CVE-2006-2275 (CCN-26433)

Assigned:2006-05-09
Published:2006-05-09
Updated:2017-10-11
Summary:Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (deadlock) via a large number of small messages to a receiver application that cannot process the messages quickly enough, which leads to "spillover of the receive buffer."
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2006-2275

Source: CCN
Type: The Linux Kernel Archives
[SCTP]: Allow spillover of receive buffer to avoid deadlock.

Source: CONFIRM
Type: Patch
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c3ceb4fb9667f34f1599a062efecf4cdc4a4ce5

Source: CCN
Type: RHSA-2006-0575
Updated kernel packages available for Red Hat Enterprise Linux 4 Update 4

Source: SECUNIA
Type: UNKNOWN
20716

Source: SECUNIA
Type: UNKNOWN
21465

Source: CCN
Type: SA22417
Avaya Products Linux Kernel Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
22417

Source: CONFIRM
Type: UNKNOWN
http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm

Source: CCN
Type: ASA-2006-200
Updated kernel packages available for Red Hat Enterprise Linux 4 Update 4 (RHSA-2006-0575)

Source: CCN
Type: The The Linux Kernel Archives
The Linux Kernel Archives

Source: REDHAT
Type: UNKNOWN
RHSA-2006:0575

Source: BID
Type: UNKNOWN
17955

Source: CCN
Type: BID-17955
Linux Kernel 2.6.16.13 Multiple SCTP Remote Denial of Service Vulnerabilities

Source: TRUSTIX
Type: UNKNOWN
2006-0026

Source: CCN
Type: USN-302-1
Linux kernel vulnerabilities

Source: UBUNTU
Type: UNKNOWN
USN-302-1

Source: XF
Type: UNKNOWN
linux-sctp-receive-dos(26433)

Source: XF
Type: UNKNOWN
linux-sctp-receive-dos(26433)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:11295

Vulnerable Configuration:Configuration 1:
  • cpe:/a:lksctp:stream_control_transmission_protocol:2.6.16:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:4:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:lksctp:lksctp:2.6.16_1.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.15_1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.14_1.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.13_1.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.10_1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.6_1.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.3_1.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.2_0.9.0:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.0_test4_0.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:lksctp:lksctp:2.6.0_test1_0.7.2:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu:6.06::lts:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:11295
    V
    		Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (deadlock) via a large number of small messages to a receiver application that cannot process the messages quickly enough, which leads to "spillover of the receive buffer."
    2013-04-29
    oval:com.redhat.rhsa:def:20060575
    P
    		RHSA-2006:0575: Updated kernel packages available for Red Hat Enterprise Linux 4 Update 4 (Important)
    2008-03-20
    BACK
    lksctp stream control transmission protocol 2.6.16
    lksctp lksctp 2.6.16_1.0.6
    lksctp lksctp 2.6.15_1.0.5
    lksctp lksctp 2.6.14_1.0.4
    lksctp lksctp 2.6.13_1.0.3
    lksctp lksctp 2.6.10_1.0.2
    lksctp lksctp 2.6.6_1.0.1
    lksctp lksctp 2.6.3_1.0.0
    lksctp lksctp 2.6.2_0.9.0
    lksctp lksctp 2.6.0_test4_0.7.3
    lksctp lksctp 2.6.0_test1_0.7.2
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    canonical ubuntu 6.06