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CVE-1999-1502

20
FAUCET Score

CVE-1999-1502 describes multiple buffer overflow vulnerabilities in the Quake 1.9 client. A remote malicious server could exploit these flaws by sending overly long precache paths, server names, server addresses, or map command arguments, leading to arbitrary command execution on the client's system. This vulnerability has a CVSS score of 7.5 (HIGH), indicating it can be exploited remotely with low complexity and potentially result in partial compromise of confidentiality, integrity, and availability. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this older CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.9CPE matchmatch criteria
cpe:2.3:a:id_software:quake:1.9:*:*:*:*:*:*:*

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
1.94%
Probability of exploitation in next 30 days
EPSS Percentile
78.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0194 is in the 61st percentile among its peer group of 51,553 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, 0.1 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

marc.info
securityfocus.com / bid/68
Vendor Advisory
securityfocus.com / bid/69
Vendor Advisory