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CVE-2003-0796

24
FAUCET Score

CVE-2003-0796 describes an unknown vulnerability in rpc.mountd within SGI IRIX versions 6.5.18 through 6.5.22. This flaw allows remote attackers to mount file systems from unprivileged ports, even when the "-n" option, intended to prevent such actions, is disabled. With a CVSS score of 7.5, this vulnerability is considered high severity due to its network-based attack vector, low attack complexity, and potential for partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, nor are there known Metasploit, Nuclei, or ExploitDB modules, though it has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
6.5CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.5:*:*:*:*:*:*:*
6.5.1CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.5.1:*:*:*:*:*:*:*
6.5.2CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.5.2:*:*:*:*:*:*:*
6.5.3CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.5.3:*:*:*:*:*:*:*
6.5.4CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.5.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 54th percentile among its peer group of 51,485 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patches.sgi.com / support/free/security/advisories/20031102-01-P.asc
patches.sgi.com / support/free/security/advisories/20031102-02-P.asc
exchange.xforce.ibmcloud.com / vulnerabilities/13807
securityfocus.com / bid/9085
Vendor Advisory