01 Record
CVE-2007-4429
Unspecified vulnerability in Skype allows remote attackers to cause a denial of service (server hang) via unknown vectors related to sending long URIs, as claimed to be actively exploited on 20070817
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Unspecified vulnerability in Skype allows remote attackers to cause a denial of service (server hang) via unknown vectors related to sending long URIs, as claimed to be actively exploited on 20070817
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
- 2.19% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 82.4% 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
- 2007-08-20 19:00Z19 YR AGO
- Last updated
- 2024-08-07 14:53Z2 YR AGO
- Reserved
- 2007-08-20
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 91569789574837799c721b9a8667d3c5b7470906ae878492a221f9880ff4f948
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.securityfocus.com20070820 Re: Skype Network Remote DoS Exploithttp://www.securityfocus.com/archive/1/477156/100/0/threaded
- www.securityfocus.com20070820 Re[2]: Skype Network Remote DoS Exploithttp://www.securityfocus.com/archive/1/477240/100/0/threaded
- securityreason.com3032http://securityreason.com/securityalert/3032
- en.securitylab.ruhttp://en.securitylab.ru/poc/extra/301419.php
- heartbeat.skype.comhttp://heartbeat.skype.com/2007/08/what_happened_on_august_16.html
- blogs.csoonline.comhttp://blogs.csoonline.com/the_skype_mystery_why_blame_the_august_windows_updates
- www.securitylab.ruhttp://www.securitylab.ru/news/301422.php
- heartbeat.skype.comhttp://heartbeat.skype.com/2007/08/where_we_are_at_1100_gmt.html
- en.securitylab.ruhttp://en.securitylab.ru/poc/301420.php
- www.securityfocus.com20070820 RE: Skype Network Remote DoS Exploithttp://www.securityfocus.com/archive/1/477178/100/0/threaded
- www.securityfocus.com20070817 Skype Network Remote DoS Exploithttp://www.securityfocus.com/archive/1/476942/100/0/threaded