CVE-2007-1595
The Asterisk Extension Language (AEL) in pbx/pbx_ael.c in Asterisk does not properly generate extensions, which allows remote attackers to execute arbitrary extensions and have an unknown impact by specifying an invalid extension in a certain form.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Asterisk Extension Language (AEL) in pbx/pbx_ael.c in Asterisk does not properly generate extensions, which allows remote attackers to execute arbitrary extensions and have an unknown impact by specifying an invalid extension in a certain form.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 2.60% probability · 84th percentile
- CISA KEV
- Not listed
- Affected
- asterisk/asterisk
- Source
- cve@mitre.org
References
- http://bugs.digium.com/view.php?id=9316Vendor Advisory
- http://secunia.com/advisories/24694
- http://secunia.com/advisories/25582
- http://svn.digium.com/view/asterisk?rev=59073&view=revPatch
- http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
- http://www.securityfocus.com/bid/23155
- http://www.vupen.com/english/advisories/2007/1123
- http://bugs.digium.com/view.php?id=9316Vendor Advisory
- http://secunia.com/advisories/24694
- http://secunia.com/advisories/25582
- http://svn.digium.com/view/asterisk?rev=59073&view=revPatch
- http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
- http://www.securityfocus.com/bid/23155
- http://www.vupen.com/english/advisories/2007/1123
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.