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CVE-1999-1186

18
FAUCET Score

CVE-1999-1186 describes a local privilege escalation vulnerability in rxvt, specifically when compiled with the PRINT_PIPE option, affecting various Linux distributions including Slackware 3.0 and RedHat 2.1. An attacker could gain root privileges by specifying a malicious program via the -print-pipe command line parameter. This vulnerability carries a high CVSS score of 7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C), indicating a low attack complexity and requiring local access, but allowing for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:a:rxvt:rxvt:*:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:o:redhat:linux:2.1:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:o:slackware:slackware_linux:3.0:*:*:*:*:*:*:*

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
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 44th percentile among its peer group of 3,236 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