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CVE-2006-1356

24
FAUCET Score

CVE-2006-1356 describes a stack-based buffer overflow in the count_vcards function of LibVC 3, affecting products like Rolo. This vulnerability allows user-assisted attackers to execute arbitrary code by providing a specially crafted vCard file with an excessively long line. With a CVSS score of 5.1, it has a network attack vector and high attack complexity, potentially leading to partial confidentiality, integrity, and availability compromise. While not listed in CISA's KEV catalog, public exploit code exists via ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3CPE matchmatch criteria
cpe:2.3:a:andrew_hsu:libvc:3:*:*:*:*:*:*:*
11CPE matchmatch criteria
cpe:2.3:a:andrew_hsu:rolo:11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.1MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.38%
Probability of exploitation in next 30 days
EPSS Percentile
90.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-27474 · Mar 21, 2006
This CVE's current EPSS score of 0.0438 is in the 88th percentile among its peer group of 19,955 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, 0.0 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

osvdb.org / ref/23/23985-libvc.txt
Exploit
secunia.com / advisories/19295
exchange.xforce.ibmcloud.com / vulnerabilities/25430
osvdb.org / 23985
securityfocus.com / bid/17237