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CVE-2003-1439

18
FAUCET Score

CVE-2003-1439 describes a vulnerability in Secure Internet Live Conferencing (SILC) versions 0.9.11 and 0.9.12, where the software stores passwords and session data in plaintext memory. This flaw allows local users to potentially access sensitive information. The vulnerability has a CVSS score of 4.3, indicating a medium severity, with a network attack vector and medium attack complexity, primarily impacting confidentiality. There is no evidence of active exploitation, and no public exploit code is available, though it has garnered notable community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
0.9.11CPE matchmatch criteria
cpe:2.3:a:silc:secure_internet_live_conferencing:0.9.11:*:*:*:*:*:*:*
0.9.12CPE matchmatch criteria
cpe:2.3:a:silc:secure_internet_live_conferencing:0.9.12:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 16th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/11244
securityfocus.com / archive/1/309775
Exploit
securityfocus.com / archive/1/309941/30/26090/threaded
securityfocus.com / bid/6743