RealMedia RealServer reveals the real IP address of a Real Server, even if the address is supposed to be private.
- Published
- Mar 8, 2000
- Updated
- Jun 16, 2026
- EPSS
- 5.1% · 92th percentile
- CWE
- —
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Report tools
Action score
22
Monitor
Low priority for now.
- CVSS
- 20 / 40 · 5.0 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 2 / 30 · 5.1%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| realnetworks | realserver | cpe:2.3:a:realnetworks:realserver |
| realnetworks | realserver g2 | cpe:2.3:a:realnetworks:realserver_g2 |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- realnetworks realserver5.0
- realnetworks realserver7.0
- realnetworks realserver g21.0
Same product
realnetworks: all recordsOther highest-scoring records for the same primary product.
- CVE-2000-0474Real Networks RealServer 7.x allows remote attackers to cause a denial of service via a malformed request for a page in the viewsource direc34Monitor
- CVE-2000-0272RealNetworks RealServer allows remote attackers to cause a denial of service by sending malformed input to the server at port 7070.34Monitor
- CVE-1999-1045pnserver in RealServer 5.0 and earlier allows remote attackers to cause a denial of service by sending a short, malformed request.32Monitor
- CVE-2000-1181Real Networks RealServer 7 and earlier allows remote attackers to obtain portions of RealServer's memory contents, possibly including sensit22Monitor
- CVE-2000-0001RealMedia server allows remote attackers to cause a denial of service via a long ramgen request.22Monitor
- CVE-1999-1369Real Media RealServer (rmserver) 6.0.3.353 stores a password in plaintext in the world-readable rmserver.cfg file, which allows local users 18Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
Proof of concept available
A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.
Evidence
- Exploit-DB entry ×1
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | remote | 2000-03-08 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- First PoCsame day
- Published
- TodaySep 30, 2026+9702 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- P · data can be read
- Integrity
- none
- Availability
- none
- Attack complexity
- Low
- Confidentiality impact
- P
- Integrity impact
- None
- Availability impact
- None
Weakness class (CWE)
—
CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.