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CVE-1999-0767

27
FAUCET Score

CVE-1999-0767 describes a buffer overflow vulnerability in Solaris libc, ufsrestore, and rcp, triggered by the LC_MESSAGES environmental variable. This flaw affects Sun Solaris and SunOS operating systems. With a CVSS score of 7.2 (HIGH), it allows for local exploitation with low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog or Hot List, multiple exploit codes are publicly available on ExploitDB, indicating a clear path for exploitation. Despite this, there is no recorded community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.6CPE matchmatch criteria
cpe:2.3:o:sun:solaris:2.6:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:7.0:*:x86:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:sun:sunos:-:*:*:*:*:*:*:*
5.7CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.7:*:*:*:*:*:*:*

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
1.20%
Probability of exploitation in next 30 days
EPSS Percentile
64.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-19216 · May 22, 1999
This CVE's current EPSS score of 0.0120 is in the 83rd 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

marc.info