vulnwire
10.0crit

CVE-2007-2488

The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to tri…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
10.0
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
4.3%
percentile 91%
Public exploits
0
none known

The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.

Exploit prediction (EPSS)

4.32% probability of exploitation in the next 30 days, higher than 91% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.010.0AV:N/AC:L/Au:N/C:C/I:C/A:C

References

  • vupen.com /english/advisories/2007/1661 · vdb-entry, x_refsource_VUPEN, x_transferred
  • novell.com /linux/security/advisories/2007_34_asterisk.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • osvdb.org /35769 · vdb-entry, x_refsource_OSVDB, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/34085 · vdb-entry, x_refsource_XF, x_transferred
  • secunia.com /advisories/25582 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/25134 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • ftp.digium.com /pub/asa/ASA-2007-013.pdf · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/23824 · vdb-entry, x_refsource_BID, x_transferred
  • debian.org /security/2007/dsa-1358 · vendor-advisory, x_refsource_DEBIAN, x_transferred

Sources

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