// For flags

CVE-2008-2826

kernel: sctp: sctp_getsockopt_local_addrs_old() potential overflow

Severity Score

4.9
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Integer overflow in the sctp_getsockopt_local_addrs_old function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) functionality in the Linux kernel before 2.6.25.9 allows local users to cause a denial of service (resource consumption and system outage) via vectors involving a large addr_num field in an sctp_getaddrs_old data structure.

Desbordamiento de entero en la función sctp_getsockopt_local_addrs_old de net/sctp/socket.c en la funcionalidad Stream Control Transmission Protocol (sctp)(Protocolo de Transmisión del Control de Flujo) en el kernel de Linux anterior a 2.6.25.9 permite a usuarios locales provocar una denegación de servicio (agotamiento de recursos y parada de sistema) mediante vectores que involucran un campo addr_num largo en una estructura de datos sctp_getaddrs_old.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2008-06-23 CVE Reserved
  • 2008-07-02 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-190: Integer Overflow or Wraparound
CAPEC
References (25)
URL Tag Source
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=735ce972fbc8a65fb17788debd7bbe7b4383cc62 X_refsource_confirm
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9 Broken Link
http://lwn.net/Articles/287350 Third Party Advisory
http://secunia.com/advisories/30901 Third Party Advisory
http://secunia.com/advisories/31107 Third Party Advisory
http://secunia.com/advisories/31202 Third Party Advisory
http://secunia.com/advisories/31551 Third Party Advisory
http://secunia.com/advisories/31628 Third Party Advisory
http://secunia.com/advisories/32370 Third Party Advisory
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0207 Broken Link
http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.7 Broken Link
http://www.securityfocus.com/bid/29990 Third Party Advisory
http://www.securitytracker.com/id?1020514 Third Party Advisory
http://www.vupen.com/english/advisories/2008/2511 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/43559 Third Party Advisory
https://issues.rpath.com/browse/RPL-2629 Broken Link
URL Date SRC
URL Date SRC
URL Date SRC
http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html 2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html 2023-11-07
http://www.debian.org/security/2008/dsa-1630 2023-11-07
http://www.mandriva.com/security/advisories?name=MDVSA-2008:167 2023-11-07
http://www.mandriva.com/security/advisories?name=MDVSA-2008:174 2023-11-07
http://www.redhat.com/support/errata/RHSA-2008-0585.html 2023-11-07
http://www.ubuntu.com/usn/usn-625-1 2023-11-07
https://access.redhat.com/security/cve/CVE-2008-2826 2008-08-26
https://bugzilla.redhat.com/show_bug.cgi?id=452478 2008-08-26
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
 Linux Kernel
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 < 2.6.25.9
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-
Affected
Opensuse
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 Opensuse
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 10.3
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-
Affected
Opensuse
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 Opensuse
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 11.0
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-
Affected
Debian
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 Debian Linux
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 4.0
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Affected
Canonical
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 Ubuntu Linux
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 6.06
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-
Affected
Canonical
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 Ubuntu Linux
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 7.04
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Affected
Canonical
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 Ubuntu Linux
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 7.10
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Affected
Canonical
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 Ubuntu Linux
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 8.04
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Affected