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

CVE-2007-1693

2007-05-1720:30:00
CWE-20
web.nvd.nist.gov
4

CVSS2

7.8

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

57.4%

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
VendorProductVersionCPE
yateyet_another_telephony_engine*cpe:2.3:a:yate:yet_another_telephony_engine:*:*:*:*:*:*:*:*

CVSS2

7.8

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

57.4%

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