vulnwire
7.8high

CVE-2008-3263in critical feed1 exploit

The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x…

Published 18 y ago · modified 4 mo ago · JSON

CVSS
7.8
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
28.0%
percentile 98%
Public exploits
1
Exploit-DB

The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (call-number exhaustion and CPU consumption) by quickly sending a large number of IAX2 (IAX) POKE requests.

Exploit prediction (EPSS)

28.00% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.

Exploits and detections

  • EDB-32095 Asterisk 1.6 IAX - 'POKE' Requests Remote Denial of Service · dos · 2008-07-21

CVSS scores

Assigned byVersionScoreVector
NVD2.07.8AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness

References

  • security.gentoo.org /glsa/glsa-200905-01.xml · vendor-advisory, x_refsource_GENTOO, x_transferred
  • securityfocus.com /bid/30321 · vdb-entry, x_refsource_BID, x_transferred
  • secunia.com /advisories/31194 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/43942 · vdb-entry, x_refsource_XF, x_transferred
  • vupen.com /english/advisories/2008/2168/references · vdb-entry, x_refsource_VUPEN, x_transferred
  • redhat.com /archives/fedora-package-announce/2008-July/msg00839.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • secunia.com /advisories/31178 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • downloads.securityfocus.com /vulnerabilities/exploits/30321.pl · x_refsource_MISC, x_transferred
  • securityfocus.com /archive/1/494675/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • securitytracker.com /id?1020535 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • downloads.digium.com /pub/security/AST-2008-010.html · x_refsource_CONFIRM, x_transferred
  • secunia.com /advisories/34982 · third-party-advisory, x_refsource_SECUNIA, x_transferred

Sources

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