Unscored severity · published Apr 26, 2007
CVE-2007-2297
The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows…
–
CVSS
2.4%
EPSS
No
On KEV
Description
The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Asterisk · Asterisk
1.2.0_beta1; 1.2.0_beta2; 1.2.10; 1.2.11; 1.2.12; 1.2.13; +7 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-2297
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-2297
bugs.digium.com
http://bugs.digium.com/view.php?id=9313
secunia.com
http://secunia.com/advisories/25582
securityreason.com
http://securityreason.com/securityalert/2644
www.asterisk.org
http://www.asterisk.org/files/ASA-2007-011.pdf
www.debian.org
http://www.debian.org/security/2007/dsa-1358
www.novell.com
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
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