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CVE-1999-0018

41
FAUCET Score

CVE-1999-0018 is a critical buffer overflow vulnerability residing in the statd service that affects legacy systems from vendors including IBM, SGI, and Sun Microsystems. With a maximum CVSS score of 10.0, this flaw presents a severe risk by allowing unauthenticated remote attackers to exploit the overflow and gain root privileges through a low-complexity network vector. Although historical proof-of-concept code is available via ExploitDB, the vulnerability is not listed in the CISA KEV catalog, and current intelligence indicates no active exploitation or recent community attention.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:o:sgi:irix:5.0:*:*:*:*:*:*:*
5.0.1CPE matchmatch criteria
cpe:2.3:o:sgi:irix:5.0.1:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:o:sgi:irix:5.1:*:*:*:*:*:*:*
5.1.1CPE matchmatch criteria
cpe:2.3:o:sgi:irix:5.1.1:*:*:*:*:*:*:*
5.2CPE matchmatch criteria
cpe:2.3:o:sgi:irix:5.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
10.48%
Probability of exploitation in next 30 days
EPSS Percentile
95.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-19104 · Nov 24, 1997
This CVE's current EPSS score of 0.1048 is in the 93rd percentile among its peer group of 51,551 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

Vendor Advisories (1)

redhatCVE-1999-0018

CVE-1999-0018

References

securityfocus.com / bid/127
ExploitPatch