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cve[email protected]CVE-2007-1693
HistoryMay 17, 2007 - 8:30 p.m.

CVE-2007-1693

2007-05-1720:30:00
CWE-20
web.nvd.nist.gov
23
security
vulnerability
sip
yate
cve-2007-1693
denial of service
nvd

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

6.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.1%

The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter.

Affected configurations

NVD
Node
yateyet_another_telephony_engineRange1.1.0

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

6.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.1%