Vulnerability Name:

CVE-2006-2274 (CCN-26432)

Assigned:2006-05-06
Published:2006-05-06
Updated:2017-10-11
Summary:Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (infinite recursion and crash) via a packet that contains two or more DATA fragments, which causes an skb pointer to refer back to itself when the full message is reassembled, leading to infinite recursion in the sctp_skb_pull function.
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-2006-2274

Source: CCN
Type: The Linux Kernel Archives
[SCTP]: Prevent possible infinite recursion with multiple bundled DATA.

Source: CONFIRM
Type: UNKNOWN
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=672e7cca17ed6036a1756ed34cf20dbd72d5e5f6

Source: CCN
Type: RHSA-2006-0493
kernel security update

Source: SECUNIA
Type: UNKNOWN
20237

Source: SECUNIA
Type: UNKNOWN
20398

Source: SECUNIA
Type: UNKNOWN
20671

Source: SECUNIA
Type: UNKNOWN
20716

Source: SECUNIA
Type: UNKNOWN
20914

Source: SECUNIA
Type: UNKNOWN
21045

Source: CCN
Type: SA21476
Linux Kernel Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
21476

Source: CCN
Type: SA21745
Avaya Products Linux Kernel Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
21745

Source: CONFIRM
Type: UNKNOWN
http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm

Source: CCN
Type: ASA-2006-161
kernel security update (RHSA-2006-0493)

Source: DEBIAN
Type: UNKNOWN
DSA-1097

Source: DEBIAN
Type: UNKNOWN
DSA-1103

Source: DEBIAN
Type: DSA-1097
kernel-source-2.4.27 -- several vulnerabilities

Source: DEBIAN
Type: DSA-1103
kernel-source-2.6.8 -- several vulnerabilities

Source: MANDRIVA
Type: UNKNOWN
MDKSA-2006:123

Source: MANDRIVA
Type: UNKNOWN
MDKSA-2006:150

Source: SUSE
Type: UNKNOWN
SUSE-SA:2006:028

Source: OSVDB
Type: UNKNOWN
25746

Source: CCN
Type: OSVDB ID: 25746
Linux Kernel SCTP sctp_skb_pull Malformed Packet Remote DoS

Source: REDHAT
Type: UNKNOWN
RHSA-2006:0493

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: VUPEN
Type: UNKNOWN
ADV-2006-2554

Source: XF
Type: UNKNOWN
linux-sctp-skb-pull-dos(26432)

Source: XF
Type: UNKNOWN
linux-sctp-skb-pull-dos(26432)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:9531

Source: SUSE
Type: SUSE-SA:2006:028
various kernel security problems

Source: CCN
Type: IBM Systems Support Web site
Support for HMC

Vulnerable Configuration:Configuration 1:
  • cpe:/a:lksctp:stream_control_transmission_protocol:2.6.17:*:*:*:*:*:*:*

    • 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:suse:linux_enterprise_server:8:*:*:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.1:*:*:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.2:*:*:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:3.0:*:*:*:*:*:*:*
  • OR 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:debian:debian_linux:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:mandrakesoft:mandrake_multi_network_firewall:2.0:*:*:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:10.0:*:oss:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux:2006:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu:6.06:*:lts:*:*:*:*:*
  • OR cpe:/o:suse:linux_enterprise_server:9:*:*:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux:2006:*:x86-64:*:*:*:*:*
  • OR cpe:/o:mandrakesoft:mandrake_linux_corporate_server:3.0:*:x86_64:*:*:*:*:*
  • OR cpe:/o:suse:suse_linux:9.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20062274
    V
    		CVE-2006-2274
    2015-11-16
    oval:org.mitre.oval:def:9531
    V
    		Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (infinite recursion and crash) via a packet that contains two or more DATA fragments, which causes an skb pointer to refer back to itself when the full message is reassembled, leading to infinite recursion in the sctp_skb_pull function.
    2013-04-29
    oval:org.debian:def:1103
    V
    		several vulnerabilities
    2006-06-27
    oval:org.debian:def:1097
    V
    		several vulnerabilities
    2006-06-14
    oval:com.redhat.rhsa:def:20060493
    P
    		RHSA-2006:0493: kernel security update (Important)
    2006-05-24
    BACK
    lksctp stream control transmission protocol 2.6.17
    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
    suse linux enterprise server 8
    suse suse linux 9.1
    suse suse linux 9.2
    mandrakesoft mandrake linux corporate server 3.0
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    debian debian linux 3.1
    mandrakesoft mandrake multi network firewall 2.0
    suse suse linux 10.0
    mandrakesoft mandrake linux 2006
    canonical ubuntu 6.06
    suse linux enterprise server 9
    mandrakesoft mandrake linux 2006
    mandrakesoft mandrake linux corporate server 3.0
    suse suse linux 9.3