CVE-2002-1643
Multiple buffer overflows in RealNetworks Helix Universal Server 9.0 (9.0.2.768) allow remote attackers to execute arbitrary code via (1) a long Transport field in a SETUP RTSP request, (2) a DESCRIBE RTSP request with a long URL argument, or (3) two…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 74.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Multiple buffer overflows in RealNetworks Helix Universal Server 9.0 (9.0.2.768) allow remote attackers to execute arbitrary code via (1) a long Transport field in a SETUP RTSP request, (2) a DESCRIBE RTSP request with a long URL argument, or (3) two simultaneous HTTP GET requests with long arguments.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 74.70% probability · 99th percentile
- CISA KEV
- Not listed
- Affected
- realnetworks/helix universal server
- Source
- cve@mitre.org
References
- http://www.kb.cert.org/vuls/id/974689Patch, Third Party Advisory, US Government Resource
- http://www.nextgenss.com/advisories/realhelix.txtVendor Advisory
- http://www.securityfocus.com/archive/1/304203Vendor Advisory
- http://www.securityfocus.com/bid/6454Exploit, Patch
- http://www.securityfocus.com/bid/6456Patch
- http://www.securityfocus.com/bid/6458Patch
- http://www.service.real.com/help/faq/security/bufferoverrun12192002.htmlPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10915
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10916
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10917
- http://www.kb.cert.org/vuls/id/974689Patch, Third Party Advisory, US Government Resource
- http://www.nextgenss.com/advisories/realhelix.txtVendor Advisory
- http://www.securityfocus.com/archive/1/304203Vendor Advisory
- http://www.securityfocus.com/bid/6454Exploit, Patch
- http://www.securityfocus.com/bid/6456Patch
- http://www.securityfocus.com/bid/6458Patch
- http://www.service.real.com/help/faq/security/bufferoverrun12192002.htmlPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10915
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10916
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10917
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.