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CVE-2005-3659

15
FAUCET Score

CVE-2005-3659 describes a denial-of-service vulnerability in EMC Legato NetWorker versions 7.1.x and 7.2.x, as well as Sun Solstice Backup and StorEdge Enterprise Backup Software. A remote attacker can crash the nsrd.exe service by sending a malformed RPC request to RPC program number 390109, leading to a null dereference. This vulnerability has a CVSS score of 5.0, indicating a medium severity due to its network-based attack vector and low attack complexity, resulting in a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.2CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.2:*:*:*:*:*:*:*
7.2.1CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.2.1:*:*:*:*:*:*:*
7.2_build172CPE matchmatch criteria
cpe:2.3:a:emc:legato_networker:7.2_build172:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.50%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0250 is in the 75th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ftp.legato.com / pub/NetWorker/Updates/LGTpa83990/README.TXT
Patch
secunia.com / advisories/18495
ExploitPatchVendor Advisory
secunia.com / advisories/18615
PatchVendor Advisory
securitytracker.com / id
Patch
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/24173
sunsolve.sun.com / searchproxy/document.do
idefense.com / intelligence/vulnerabilities/display.php
ExploitPatch
legato.com / support/websupport/product_alerts/011606_NW.htm
Patch
securityfocus.com / bid/16275
Patch
vupen.com / english/advisories/2006/0233
Vendor Advisory
vupen.com / english/advisories/2006/0343
Vendor Advisory