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CVE-1999-0413

18
FAUCET Score

CVE-1999-0413 describes a buffer overflow vulnerability in the SGI X server, specifically impacting SGI IRIX systems. This flaw allows local attackers to achieve root privileges by manipulating the X server font path. With a CVSS score of 7.2 (HIGH), it presents a critical risk due to its low attack complexity and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
5.3CPE matchmatch criteria
cpe:2.3:o:sgi:irix:5.3:*:*:*:*:*:*:*
6.2CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.2:*:*:*:*:*:*:*
6.3CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.3:*:*:*:*:*:*:*
6.4CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.4:*:*:*:*:*:*:*
6.5CPE matchmatch criteria
cpe:2.3:o:sgi:irix:6.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 26th percentile among its peer group of 3,241 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 0.5 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/19990301-01-PX