01 Record
CVE-2007-1693
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
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.35% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 83.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2007-05-17 20:00Z19 YR AGO
- Last updated
- 2024-08-07 13:06Z2 YR AGO
- Reserved
- 2007-03-26
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- de05a0c1216bcd7ad27e05723e5ef95fdcfbea7cb17731b7ab48080c23da1c97
05 Affected products
VendorProductVersionsPlatforms
06 References
- voip.null.rohttp://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp
- www.securityfocus.com20070501 Radware Security Advisory - Yate 1.1.0 Denial of Service Vulnerabilityhttp://www.securityfocus.com/archive/1/467289/100/200/threaded
- securityreason.com2716http://securityreason.com/securityalert/2716
- www.securityfocus.com23746http://www.securityfocus.com/bid/23746