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CVE-2008-1227

7.5 · HIGH

Stack-based buffer overflow in the silc_fingerprint function in lib/silcutil/silcutil.c in Secure Internet Live Conferencing (SILC) Toolkit 1.1.5, and unspecified earlier versions, allows remote at…

Published Mar 10, 2008silcCWE-119EPSS 4.32%

Overview

CVE-2008-1227 is a high-severity vulnerability affecting silc silc_toolkit. It was published on March 10, 2008 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow in the silc_fingerprint function in lib/silcutil/silcutil.c in Secure Internet Live Conferencing (SILC) Toolkit 1.1.5, and unspecified earlier versions, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via long input data. NOTE: some of these details are obtained from third party information.

Remediation

Check the references section for vendor advisories and patches from silc. Update silc_toolkit to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
silcsilc_toolkit0Affected

References

Reflists.opensuse.org/opensuse-security-announce/2008-03/msg00004.htmlRefsecunia.com/advisories/29174Refsecunia.com/advisories/29323Refsecunia.com/advisories/29946Refsecurity.gentoo.org/glsa/glsa-200804-27.xmlRefsilcnet.org/docs/changelog/SILC%20Toolkit%201.1.6Refwww.mandriva.com/security/advisories?name=MDVSA-2008:158Refwww.securityfocus.com/bid/28101Refwww.vupen.com/english/advisories/2008/0769Refbugzilla.redhat.com/show_bug.cgi?id=372021

How CyberStrike helps

Frequently asked questions

What is CVE-2008-1227?

CVE-2008-1227 is a high-severity vulnerability affecting silc silc_toolkit. It was published on March 10, 2008 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2008-1227?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2008-1227?

Check the references section for vendor advisories and patches from silc. Update silc_toolkit to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2008-1227?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2008-1227 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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