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Vulnerability record · CVE-2005-3934 · published 1 December 2005

CVE-2005-3934: Symantec pcanywhere vulnerability

Symantec · Pcanywhere

Buffer overflow in Symantec pcAnywhere 11.0.1, 11.5.1, and all other 32-bit versions allows remote attackers to cause a denial of service (application crash) via unknown attack vectors.

7.8 CVSS 2.0 High EPSS 9.5% · top 4.7%
7.8CVSS 2.0 base score
9.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in Symantec pcAnywhere 11.0.1, 11.5.1, and all other 32-bit versions allows remote attackers to cause a denial of service (application crash) via unknown attack vectors.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/17797 Vendor Advisory
http://securitytracker.com/id?1015284
http://www.securityfocus.com/bid/15646 Vendor Advisory
http://www.symantec.com/avcenter/security/Content/2005.11.29.html PatchVendor Advisory
http://www.vupen.com/english/advisories/2005/2658
https://exchange.xforce.ibmcloud.com/vulnerabilities/23298
http://secunia.com/advisories/17797 Vendor Advisory
http://securitytracker.com/id?1015284
http://www.securityfocus.com/bid/15646 Vendor Advisory
http://www.symantec.com/avcenter/security/Content/2005.11.29.html PatchVendor Advisory
http://www.vupen.com/english/advisories/2005/2658
https://exchange.xforce.ibmcloud.com/vulnerabilities/23298

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2012-0290Symantec pcanywhere vulnerabilitySymantec pcAnywhere through 12.5.3, Altiris IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 12.6.x), Altiris Client Management …EPSS 2.3%10.0CVE-2011-3478Symantec pcanywhere improper authentication vulnerabilityThe host-services component in Symantec pcAnywhere 12.5.x through 12.5.3, and IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 1…EPSS 40%10.0CVE-2000-0300Symantec pcanywhere vulnerabilityThe default encryption method of PcAnywhere 9.x uses weak encryption, which allows remote attackers to sniff and decrypt PcAnywhere or NT domain acco…EPSS 5.9%7.2CVE-2006-3784Symantec pcanywhere vulnerabilitySymantec pcAnywhere 12.5 uses weak default permissions for the "Symantec\pcAnywhere\Hosts" folder, which allows local users to gain privileges by ins…EPSS 0.41%7.2CVE-2005-1970Symantec pcanywhere vulnerabilitySymantec pcAnywhere 10.5x and 11.x before 11.5, with "Launch with Windows" enabled, allows local users with physical access to execute arbitrary comm…EPSS 0.41%7.2CVE-2003-0936Symantec pcanywhere vulnerabilitySymantec PCAnywhere 10.x and 11, when started as a service, allows attackers to gain SYSTEM privileges via the help interface using AWHOST32.exe.EPSS 0.38%6.8CVE-2011-3479Symantec pcanywhere permissions and access controls vulnerabilitySymantec pcAnywhere 12.5.x through 12.5.3, and IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 12.6.x), uses world-writable per…EPSS 0.95%5.0CVE-2012-0292Symantec pcanywhere improper input validation vulnerabilityThe awhost32 service in Symantec pcAnywhere through 12.5.3, Altiris IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 12.6.x), Al…EPSS 7.1%

Source: NIST National Vulnerability Database (record CVE-2005-3934), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.